Search results

Page title matches

• Number
  ...would not in fact be fundamental). Rather, a fundamental concept such as ''number'' can only be explained by demonstration. Such an approach relies for its e There are [[philosophy|philosophical]] problems bound up with the concept of number. First, there is the [[Ontology|ontological]] problem of the various types
  11 KB (1,701 words) - 20:07, 1 July 2021
• Perrin Number
  #Redirect [[Perrin number]]
  27 bytes (3 words) - 10:41, 19 May 2008
• Prime Number
  #Redirect [[Prime number]]
  26 bytes (3 words) - 16:11, 14 June 2008
• Normal number
  In [[mathematics]], a '''normal number''' is a [[real number]] whose [[decimal expansion]] shows an equal proportion of each of the poss
  210 bytes (29 words) - 17:24, 7 February 2009
• Prime number
  ...full rectangle more than one square wide with 11 squares, so 11 is a prime number.]] A '''prime number''' is a [[integer|whole number]] greater than 1 that can be evenly divided by only two different positive
  18 KB (2,917 words) - 10:27, 30 August 2014
• Complex Number
  #REDIRECT [[Complex number]]
  28 bytes (3 words) - 15:30, 28 October 2007
• Cardinal number
  ...oving elements from the first, but there is no obvious way of assigning a “number” to each of the sets which would indicate that the second is “smaller� ...always be well ordered, and |''X''| can be defined as the least [[ordinal number|ordinal]] that is the order type of some [[well ordering]] of ''X''; this i
  11 KB (1,808 words) - 17:50, 26 June 2009
• Real number
  ...s identified with points on an infinitely long gapless straight line. The number zero is one such point; positive numbers are to its right and negative numb ...ly imaginary number, i.e., the [[product (mathematics)|product]] of a real number and <math>i</math> ).
  19 KB (2,948 words) - 10:07, 28 February 2024
• Triangular Number
  #Redirect [[Triangular number]]
  31 bytes (3 words) - 10:43, 19 May 2008
• Natural number
  The '''natural numbers''' are the [[number]]s (0), 1,2,3,etc. used for counting, They are also used to indicate the number of equal parts
  16 KB (2,562 words) - 00:45, 13 October 2009
• Random number
  #REDIRECT [[Random number generator]]
  37 bytes (4 words) - 23:32, 21 August 2009
• Number/Bibliography
  ...tp://books.google.com/books?id=wqg4AAAAMAAJ&printsec=frontcover&dq=intitle:number+intitle:concept+inauthor:levi&lr=&num=30&as_brr=1 online edition]
  695 bytes (100 words) - 11:35, 19 May 2008
• Rational number
  ...itten as the [[vulgar fraction]] <math>a/b</math>, where ''b'' is not [[0 (number)|zero]]. ...[divisor]]s except 1 (i.e., they are [[coprime]]). Every non-zero rational number has exactly one simplest form of this type with a positive denominator. A f
  9 KB (1,446 words) - 08:52, 30 May 2009
• Carmichael number
  ...- a\ </math> for every integer <math>\scriptstyle a\ </math>. A Carmichael number ''c'' also satisfies the [[modular arithmetic|congruence]] <math>\scriptsty *Every Carmichael number is [[square-free integer|square-free]] and has at least three different pri
  4 KB (576 words) - 12:00, 1 January 2013
• Atomic Number
  #REDIRECT [[Atomic number]]
  27 bytes (3 words) - 17:22, 2 April 2008
• Number theory
  '''Number theory''' is a branch of [[pure mathematics]] devoted primarily to the stud ([[diophantine geometry]]). Questions in number theory are often best understood through
  27 KB (4,383 words) - 08:05, 11 October 2011
• 0 (number)
  ...[[real number]] and is the [[integer]] between [[1 (number)|1]] and [[-1 (number)|-1]], which signifies a value of nothing. It is also a [[numerical digit]] The number zero was invented twice - once in India and once in Mesoamerica. This inve
  1 KB (232 words) - 03:30, 6 November 2009
• Number/Definition
  143 bytes (19 words) - 11:38, 19 May 2008
• Golden number
  26 bytes (3 words) - 15:04, 28 December 2007
• Algebraic number
  ...is a [[complex number]] that is a root of a [[polynomial]] with [[rational number|rational]] coefficients. Real or complex numbers that are not algebraic are called [[transcendental number]]s.
  7 KB (1,145 words) - 00:49, 20 October 2013
• Fibonacci number
  ...n which the first number is 0, the second number is 1, and each subsequent number is equal to the sum of the previous two numbers in the series. In mathemati *If <math>\ F_p\ </math>&nbsp; is a prime number different from 3, then <math>\ p</math>&nbsp; is prime. (The converse is fa
  5 KB (743 words) - 13:10, 27 July 2008
• Erdős number
  ...ed by publication of joint papers &mdash; as a graph. A researcher's Erdős number is the length of the shortest path, via co-author relationships, connecting More explicitly, your Erdős number is the ''first'' number in the following list which applies to you:
  2 KB (370 words) - 12:51, 11 February 2013
• Irrational number
  ...an '''irrational number''' is any [[real number]] that is not a [[rational number]], i.e. it cannot be expressed as a [[fraction]] ''m''&nbsp;/&nbsp;''n'' in ...ble to demonstrate that <math>\scriptstyle\sqrt{2}</math> is an irrational number.
  4 KB (666 words) - 11:23, 3 October 2009
• Perrin number
  ...f the sequence of Perrin numbers is, that if <math>p\ </math> is a [[prime number]], then <math>p\ </math> divides <math>P_p\ </math>. The converse is false,
  828 bytes (104 words) - 04:32, 19 May 2008
• Perfect number
  ...visors of 6 are 1, 2, and 3, and 1+2+3=6. In contrast, 4 is not a perfect number, as the proper divisors of 4 are 1 and 2, and <math> \scriptstyle 1+2 \neq The origin of the term "perfect number" appears to be unknown. Ancient Greeks probably ascribed mystical properti
  4 KB (677 words) - 19:07, 7 November 2008
• Erdös number
  #REDIRECT [[Erdős number]]
  27 bytes (4 words) - 01:28, 3 April 2011
• Lucas number
  ...ers''' is strongly related to the sequence of [[Fibonacci number]]s. Lucas number and Fibonacci numbers have the identical formula <math>a_n = a_{n-1} + a_{n *If <math>p\ </math> is a prime number, than <math>p\ </math> divides <math>L_p - 1\ </math>. The converse is fals
  798 bytes (117 words) - 04:00, 4 March 2008
• Atomic number
  ...ventionally denoted by ''Z'' and is by definition a non-negative [[natural number]]. For instance, the element [[carbon]] is characterized by ''Z'' = 6 and t ...e chemical and physical properties of an atom are solely determined by the number of its electrons and hence by its nuclear charge: the nuclear charge is a u
  7 KB (1,066 words) - 05:40, 6 March 2024
• Number Theory
  #Redirect [[Number theory]]
  27 bytes (3 words) - 07:04, 30 May 2008
• Transfinite number
  ...is an infinite [[cardinal number|cardinal]] or [[ordinal number|ordinal]] number. (However, often simply '''infinite''' (cardinal or ordinal) '''number''' is used instead.)
  495 bytes (72 words) - 18:31, 20 June 2009
• Bell number
  50 bytes (5 words) - 17:22, 13 December 2008
• Perfect Number
  #Redirect [[Perfect number]]
  28 bytes (3 words) - 21:44, 2 April 2008
• Stirling number
  ...bjects into a given number of structures. There are two kinds of Stirling number,depending on the nature of the structure being counted. The Stirling number of the first kind ''S''(''n'',''k'') counts the number of ways ''n'' labelled objects can be arranged into ''k'' cycles: cycles ar
  2 KB (240 words) - 13:34, 7 February 2009
• Imaginary number
  The '''imaginary numbers''' are a part of the [[complex number]]s. Every complex number can be written as
  3 KB (468 words) - 17:28, 1 January 2010
• Grammatical number
  ...only one word. In a verb, the classification of a word form by grammatical number is know as the [[case (grammar)|case]] of the verb. For example, the verb ' ==Subject noun and verb number agreement==
  2 KB (376 words) - 09:16, 3 October 2010
• Number/Approval
  12 bytes (1 word) - 07:59, 20 March 2008
• Number (grammar)
  #REDIRECT [[grammatical number]]
  32 bytes (3 words) - 14:49, 4 January 2008
• Triangular number
  A '''triangular number''' represents the number of [[circle|circles]] you can arrange to a [[equilateral triangle]]. The ''triangular number'' is related to many other figurated numbers:
  884 bytes (130 words) - 07:45, 24 January 2009
• Complex number
  ...ot even clear whether such an object exists and can be reasonably called a number; for example, can we sensibly associate with <math>i</math> natural operati ...mplex numbers when solving [[quadratic equation]]s, which can have complex number solutions. This presentation is historically misleading — the quadratic
  18 KB (3,028 words) - 17:12, 25 August 2013
• Transcendental number
  ...ntly, it is not a root of any polynomial whose coefficients are [[rational number|rational]]. Transcendental numbers are necessarily [[irrational number|irrational]], but there are many irrational numbers that are not transcende
  875 bytes (130 words) - 12:27, 8 May 2008
• Avogadro number
  #REDIRECT [[Avogadro's number]]
  31 bytes (3 words) - 11:18, 24 June 2009
• Fluorine/Atomic number
  1 bytes (0 words) - 23:24, 9 June 2008
• Selenium/Atomic number
  2 bytes (0 words) - 00:12, 10 June 2008
• Lutetium/Atomic number
  2 bytes (0 words) - 11:16, 10 June 2008
• Hassium/Atomic number
  3 bytes (0 words) - 11:29, 10 June 2008
• Rational number/Approval
  12 bytes (1 word) - 07:56, 14 November 2007
• Francium/Atomic number
  2 bytes (0 words) - 23:36, 9 June 2008
• Cadmium/Atomic number
  2 bytes (0 words) - 00:28, 10 June 2008
• Mendelevium/Atomic number
  3 bytes (0 words) - 11:24, 10 June 2008
• Lucas number/Definition
  103 bytes (14 words) - 18:59, 9 September 2009
• Hydrogen/Atomic number
  1 bytes (0 words) - 22:41, 9 June 2008
• Chromium/Atomic number
  2 bytes (0 words) - 00:03, 10 June 2008
• Promethium/Atomic number
  2 bytes (0 words) - 11:14, 10 June 2008
• Thallium/Atomic number
  2 bytes (0 words) - 11:27, 10 June 2008
• Triangular number/Bibliography
  134 bytes (19 words) - 10:25, 9 November 2009
• Neon/Atomic number
  2 bytes (0 words) - 23:24, 9 June 2008
• Bromine/Atomic number
  2 bytes (0 words) - 00:13, 10 June 2008
• Thorium/Atomic number
  2 bytes (0 words) - 11:22, 10 June 2008
• Meitnerium/Atomic number
  3 bytes (0 words) - 11:29, 10 June 2008
• Number theory/Bibliography
  A. Weil, Number theory. An approach through history. From Hammurapi to Legendre. Birkhäuse
  1 KB (157 words) - 00:48, 1 January 2009
• Real number/Approval
  12 bytes (1 word) - 08:16, 14 November 2007
• Calcium/Atomic number
  2 bytes (0 words) - 20:34, 30 January 2009
• Indium/Atomic number
  2 bytes (0 words) - 00:29, 10 June 2008
• Nobelium/Atomic number
  3 bytes (0 words) - 11:24, 10 June 2008
• Darmstadium/Atomic number
  #REDIRECT [[Darmstadtium/Atomic number]]
  40 bytes (4 words) - 13:56, 18 June 2008
• Number theory/Definition
  86 bytes (11 words) - 10:21, 4 September 2009
• Lithium/Atomic number
  1 bytes (0 words) - 23:15, 9 June 2008
• Erdős number/Definition
  177 bytes (25 words) - 09:28, 19 November 2011
• Manganese/Atomic number
  2 bytes (0 words) - 00:04, 10 June 2008
• Samarium/Atomic number
  2 bytes (0 words) - 11:14, 10 June 2008
• Lead/Atomic number
  2 bytes (0 words) - 11:27, 10 June 2008
• Algebraic number/Advanced
  ...t. An algebraic number must be a root of a [[polynomial]] with [[rational number|rational]] coefficients. Real or complex numbers that are not algebraic are called [[transcendental number]]s.
  1 KB (179 words) - 14:14, 10 December 2008
• Aluminium/Atomic number
  2 bytes (0 words) - 22:49, 10 September 2013
• Krypton/Atomic number
  2 bytes (0 words) - 00:15, 10 June 2008
• Protactinium/Atomic number
  2 bytes (0 words) - 11:22, 10 June 2008
• Darmstadtium/Atomic number
  3 bytes (0 words) - 13:56, 18 June 2008
• Telephone Number Mapping
  ...System|DNS]] by using an indirect lookup method, using the Enum telephone number as a key to obtain [[NAPTR]] records. The records are stored at a [[Domain ...oach is the Electronic Number Mapping System ENUM (also known as Telephone Number Mapping), deve­lop­­ed by the [[IETF]], using existing [[E.164]] telepho
  15 KB (2,370 words) - 21:09, 30 September 2013
• Algebraic number field
  ...arithmetic structure of a number field has applications in other areas of number theory, such as the resulotion of [[Diophantine equations]]s. ...'Q''' of [[rational number]]s. The elements of ''K'' are thus [[algebraic number]]s. Let ''n'' = [''K'':'''Q'''] be the degree of the extension.
  7 KB (1,077 words) - 17:18, 10 January 2009
• Copernicium/Atomic number
  3 bytes (0 words) - 16:49, 28 April 2010
• Strontium/Atomic number
  2 bytes (0 words) - 23:45, 9 June 2008
• Tin/Atomic number
  2 bytes (0 words) - 00:30, 10 June 2008
• Lawrencium/Atomic number
  3 bytes (0 words) - 11:24, 10 June 2008
• Carmichael number/Code
  9 KB (787 words) - 05:07, 6 January 2008
• Prime number/Approval
  Creating [[Prime number/Draft]] [[User:David Tribe|David Tribe]] 20:04, 6 May 2007 (CDT)
  6 KB (905 words) - 23:27, 13 January 2008
• Perrin number/Definition
  164 bytes (22 words) - 10:47, 4 September 2009
• Helium/Atomic number
  1 bytes (0 words) - 23:15, 9 June 2008
• Iron/Atomic number
  2 bytes (0 words) - 00:05, 10 June 2008
• Europium/Atomic number
  2 bytes (0 words) - 11:14, 10 June 2008
• Bismuth/Atomic number
  2 bytes (0 words) - 11:27, 10 June 2008
• Natural number/Catalogs
  61 bytes (5 words) - 07:48, 11 November 2009
• Silicon/Atomic number
  2 bytes (0 words) - 23:27, 9 June 2008
• Zirconium/Atomic number
  2 bytes (0 words) - 00:18, 10 June 2008
• Uranium/Atomic number
  2 bytes (0 words) - 11:22, 10 June 2008
• Roentgenium/Atomic number
  3 bytes (0 words) - 11:29, 10 June 2008
• Natural number/Definition
  91 bytes (9 words) - 16:26, 17 June 2009
• Mercury/Atomic number
  #REDIRECT [[Mercury (element)/Atomic number]]
  45 bytes (5 words) - 14:59, 10 May 2010
• Barium/Atomic number
  2 bytes (0 words) - 23:45, 9 June 2008
• Antimony/Atomic number
  2 bytes (0 words) - 00:31, 10 June 2008
• Tantalum/Atomic number
  2 bytes (0 words) - 11:26, 10 June 2008
• Real number/Definition
  87 bytes (12 words) - 05:18, 23 June 2008

Page text matches

• Perfect number/Related Articles
  * [[Deficient number]] * [[Abundant number]]
  255 bytes (24 words) - 21:27, 2 April 2008
• Lucas sequence/Related Articles
  *[[Fibonacci number]] *[[Lucas number]]
  136 bytes (13 words) - 17:46, 17 February 2008
• Natural number/Catalogs/Special properties
  {{r|Prime number}} {{r|Carmichael number||***}}
  395 bytes (45 words) - 07:44, 11 November 2009
• Number/Related Articles
  {{r|Prime number}} {{r|Whole number}}
  258 bytes (33 words) - 02:29, 8 February 2009
• Transfinite number/Definition
  An infinite number, either a cardinal number or an ordinal number.
  103 bytes (14 words) - 18:45, 20 June 2009
• Real number/Related Articles
  *[[Hyperreal number]] *[[Complex number]]
  389 bytes (39 words) - 12:37, 4 January 2009
• Riemann zeta function/Definition
  ...t in [[number theory]] for its connection with the distribution of [[prime number]]s.
  219 bytes (27 words) - 16:59, 13 November 2008
• Genus (topology)/Definition
  ...equal to the number of "[[hole (topology)|holes]]" or "handles"; a [[Betti number]].
  189 bytes (26 words) - 14:02, 8 February 2010
• Imaginary number/Definition
  ...s a negative real number, or (sometimes) more generally a non-real complex number.
  170 bytes (23 words) - 09:38, 1 January 2010
• Euler characteristic/Definition
  ...eometry)|vertices]] minus the number of [[Edge (geometry)|edge]]s plus the number of [[Face (geometry)|faces]]; it is always equal to 2 for [[convex polyhedr
  284 bytes (41 words) - 14:01, 8 February 2010
• Perfect number/Definition
  A positive whole number whose proper divisors sum to the number itself.
  107 bytes (15 words) - 20:58, 28 June 2008
• Vacancy rate/Definition
  ...|vacancies]] expressed as a percentage of the number of vacancies plus the number in [[employment]].
  177 bytes (24 words) - 16:47, 20 August 2010
• Infinite/Definition
  Greater in size (number of elements, length, area, etc.) than any natural number
  117 bytes (16 words) - 00:12, 26 October 2009
• Einsteinium/Definition
  ...ed transuranic elements whose atomic number are higher than 92, the atomic number of uranium.
  211 bytes (30 words) - 12:16, 5 May 2010
• Finite set/Definition
  The number of its elements is a natural number (0,1,2,3,...)
  97 bytes (12 words) - 18:46, 6 July 2009
• Infinite set/Definition
  The number of its elements is larger than any natural number. (See: [[Finite set]].)
  121 bytes (17 words) - 19:09, 6 July 2009
• Fibonacci number/Definition
  ...n which the first number is 0, the second number is 1, and each subsequent number is equal to the sum of the previous two numbers.
  191 bytes (31 words) - 15:05, 3 July 2008
• Complex number/Related Articles
  {{r|Number}} {{r|Real number}}
  276 bytes (34 words) - 10:41, 21 April 2010
• Natural number/Related Articles
  {{r|Number theory}} {{r|Number}}
  291 bytes (36 words) - 08:06, 19 August 2009
• Goldbach's conjecture/Definition
  Unestablished conjecture that every even number except the number 2 is the sum of two primes.
  130 bytes (18 words) - 08:14, 4 September 2009
• Principal quantum number/Definition
  ...tum number labeling atomic shells; usually denoted by the non-zero natural number ''n''.
  136 bytes (17 words) - 08:10, 18 September 2009
• Transfinite number
  ...is an infinite [[cardinal number|cardinal]] or [[ordinal number|ordinal]] number. (However, often simply '''infinite''' (cardinal or ordinal) '''number''' is used instead.)
  495 bytes (72 words) - 18:31, 20 June 2009
• Finite/Definition
  ...limited) in size (length, area, etc., or number of elements) by a natural number
  129 bytes (19 words) - 23:57, 25 October 2009
• Square root of two/Definition
  The positive real number that, when multiplied by itself, gives the number 2.
  114 bytes (15 words) - 19:41, 4 September 2009
• Number of divisors function/Definition
  The number of positive integer divisors of a given number.
  94 bytes (13 words) - 16:56, 6 December 2008
• Actinide/Definition
  ...dioactive]], and [[Uranium]] (atomic number 92), and [[Plutonium]] (atomic number 94) are significant in the production of [[nuclear energy]] and nuclear wea
  343 bytes (42 words) - 17:02, 22 March 2024
• Boron/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  265 bytes (35 words) - 16:15, 17 May 2010
• Rhenium/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  266 bytes (35 words) - 15:47, 17 May 2010
• Osmium/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  265 bytes (35 words) - 15:52, 17 May 2010
• Iridium/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  266 bytes (35 words) - 15:59, 17 May 2010
• Triangular number
  A '''triangular number''' represents the number of [[circle|circles]] you can arrange to a [[equilateral triangle]]. The ''triangular number'' is related to many other figurated numbers:
  884 bytes (130 words) - 07:45, 24 January 2009
• Inclusion-exclusion principle/Definition
  ...n A to the number of elements in B, and then subtracting from this sum the number of elements in the intersection of A and B.
  303 bytes (58 words) - 08:52, 4 September 2009
• Praseodymium/Definition
  ...al element]], having the [[chemical symbol]] Ar and [[atomic number]] (the number of [[proton]]s) 18.
  165 bytes (21 words) - 17:51, 27 April 2011
• Mercury (element)/Definition
  ...l element]], having the [[chemical symbol]] Hg, and [[atomic number]] (the number of [[proton]]s) 80.
  167 bytes (21 words) - 17:09, 1 May 2011
• Rational number/Related Articles
  Auto-populated based on [[Special:WhatLinksHere/Rational number]]. Needs checking by a human. {{r|Algebraic number field}}
  1 KB (169 words) - 19:54, 11 January 2010
• Yttrium/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  267 bytes (35 words) - 15:52, 17 May 2010
• Platinum/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  266 bytes (35 words) - 16:08, 17 May 2010
• Zirconium/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  265 bytes (35 words) - 15:59, 17 May 2010
• Gold/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  268 bytes (35 words) - 16:30, 19 January 2011
• Niobium/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  267 bytes (35 words) - 16:08, 17 May 2010
• Molybdenum/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  264 bytes (35 words) - 16:18, 17 May 2010
• Modulus (algebraic number theory)/Definition
  ...number field, used to encode ramification data for abelian extensions of a number field.
  167 bytes (25 words) - 15:54, 5 December 2008
• Astatine/Definition
  ...element]] having the [[chemical symbol]] At and an [[atomic number]] (the number of [[proton]]s) of 85.
  170 bytes (23 words) - 19:03, 2 May 2011
• Fleiss' kappa/Definition
  ...t between a fixed number of raters when assigning categorical ratings to a number of items or classifying items.
  210 bytes (29 words) - 07:50, 4 September 2009
• Algebraic number/Advanced
  ...t. An algebraic number must be a root of a [[polynomial]] with [[rational number|rational]] coefficients. Real or complex numbers that are not algebraic are called [[transcendental number]]s.
  1 KB (179 words) - 14:14, 10 December 2008
• Vitali set/Definition
  ...e set is an irrational number and any real number is the sum of a rational number and a member of the set.
  212 bytes (39 words) - 20:45, 4 September 2009
• Peano axioms
  ...no axioms''' are a set of [[axiom]]s that formally describes the [[natural number]]s (0, 1, 2, 3 ...). ...all natural numbers can be reached by moving finitely often to the "next" number (obtained by adding 1).
  1 KB (167 words) - 15:43, 1 November 2010
• Ion/Definition
  ...or molecule where the total number of electrons is not equal to the total number of protons, giving it a net positive or negative electrical charge.
  193 bytes (31 words) - 20:32, 3 September 2009
• Algebraic number field/Related Articles
  Auto-populated based on [[Special:WhatLinksHere/Algebraic number field]]. Needs checking by a human. {{r|Algebraic number}}
  843 bytes (113 words) - 10:49, 11 January 2010
• Normal number
  In [[mathematics]], a '''normal number''' is a [[real number]] whose [[decimal expansion]] shows an equal proportion of each of the poss
  210 bytes (29 words) - 17:24, 7 February 2009
• Dedekind zeta function/Related Articles
  {{r|Algebraic number theory}} {{r|Algebraic number field}}
  297 bytes (38 words) - 11:43, 15 June 2009
• Class field theory
  ...'''class field theory''' studies the abelian extensions of an [[algebraic number field]], or more generally a [[global field]] or [[local field]].
  191 bytes (26 words) - 17:20, 10 January 2013
• Partition function (number theory)
  ...nts the number of [[partition]]s of a positive integer ''n'', that is, the number of ways of expressing ''n'' as a sum of positive integers (where order is n Thus ''p''(3) = 3, since the number 3 has 3 partitions:
  483 bytes (70 words) - 16:32, 13 December 2008
• Class field theory/Definition
  ...ranch of algebraic number theory which studies the abelian extensions of a number field, or more generally a global or local field.
  171 bytes (26 words) - 17:18, 10 January 2013
• E (mathematics)/Related Articles
  {{r|Algebraic number}} {{r|Irrational number}}
  564 bytes (72 words) - 16:08, 11 January 2010
• Unobtanium/Properties/List
  |Atomic number | {{#lst:Unobtanium/Properties|Atomic number}}
  663 bytes (81 words) - 14:22, 19 May 2010
• Dev-random
  ...of [[entropy]] such as [[device driver|device drivers]], or a pseudorandom number generator, in which the numbers are not truly random, but based on an algor
  450 bytes (71 words) - 00:44, 3 August 2009
• ISBN/Definition
  ...onvenient category and revealing its publisher, title, edition, and volume number.
  304 bytes (41 words) - 19:33, 12 September 2009
• Pigeonhole principle/Definition
  ...a small number of blocks, then at least one block contains a rather large number of elements.
  198 bytes (32 words) - 10:48, 4 September 2009
• Field (mathematics)/Related Articles
  {{r|Algebraic number field}} {{r|Algebraic number}}
  1 KB (146 words) - 16:32, 11 January 2010
• Conductor of a number field
  ...fers to a number field regarded as an extension of the field of [[rational number]]s. There need not be a conductor for an extension: indeed, [[class field ...is, an extension by roots of unity. The absolute conductor of an abelian number field ''F'' is then the smallest integer ''f'' such that ''F'' is a [[subfi
  1 KB (177 words) - 01:07, 18 February 2009
• Transcendental number
  ...ntly, it is not a root of any polynomial whose coefficients are [[rational number|rational]]. Transcendental numbers are necessarily [[irrational number|irrational]], but there are many irrational numbers that are not transcende
  875 bytes (130 words) - 12:27, 8 May 2008
• Limit of a sequence
  Suppose ''x''₁, ''x''₂, ... is a [[sequence]] of [[Real number|real numbers]]. We say that the real number ''L'' is the ''limit'' of this sequence and we write
  771 bytes (122 words) - 09:45, 28 November 2007
• Zero (mathematics)
  '''Zero''' is the name for a character, the digit '''0''', and for the [[number]] "zero". == The number zero ==
  2 KB (326 words) - 18:28, 17 July 2009
• Jacobians/Definition
  A determinant which is defined for a finite number of functions of the same number of variables and in which each row consists of the first partial derivative
  256 bytes (42 words) - 20:18, 29 April 2009
• Prospective studies/Definition
  ...ation of a population for a sufficient number of persons over a sufficient number of years to generate [[incidence]] or [[mortality]] rates subsequent to the
  263 bytes (36 words) - 17:46, 14 May 2010
• Player
  .... The number of players in a game can vary from a single player to a large number of players (as in an online game). == Number of players ==
  903 bytes (152 words) - 04:45, 7 March 2024
• Algebraic number/Related Articles
  {{r|Complex number}} {{r|Algebraic number theory}}
  887 bytes (126 words) - 02:29, 22 December 2008
• Integer/Related Articles
  {{r|0 (number)}} {{r|Algebraic number field}}
  2 KB (247 words) - 17:28, 11 January 2010
• Modulus (disambiguation)
  {{r|Modulus (algebraic number theory)}} {{r|Modulus of a complex number}}
  205 bytes (29 words) - 15:13, 10 January 2024
• Nuclide/Definition
  ...tons]] and [[neutrons]] in it's [[nucleus]], and characterized by [[atomic number]] (Z), [[atomic mass|mass]], [[energy state]], [[mass defect]], and [[nucle
  288 bytes (38 words) - 04:52, 18 May 2010
• Article-level metrics
  ...evel metrics for a [[scientific journal|journal]] article, identifying the number of views of the [[full text]] or [[abstract]] and of PDF downloads as well ...mat|PDF]] or [[XML]]). Some [[reference manager]]s also allow to track the number of printouts or the time an article is displayed in an active window. All t
  1 KB (194 words) - 09:59, 13 June 2011
• Sum-of-divisors function
  ...eger, denoted σ(''n''), is the sum of all the positive [[divisor]]s of the number ''n''. ...e number itself. Hence a number ''n'' is perfect if σ(''n'') = 2''n''. A number is similarly defined to be ''abundant'' if σ(''n'') &gt; 2''n'' and ''defi
  1 KB (172 words) - 04:53, 1 November 2013
• Dirichlet character/Bibliography
  * {{cite book | author=Tom M. Apostol | title=Introduction to Analytic Number Theory | series=Undergraduate Texts in Mathematics | year=1976 | publisher= ...e=Multiplicative number theory | series=Lectures in advanced mathematics | number=1 | publisher=Markham | location=[[Chicago, Illinois]] | year=1967 }}
  796 bytes (90 words) - 16:47, 27 January 2023
• Number Theory Foundation
  ...tes of America]] which supports research and conferences in the field of [[number theory]].
  312 bytes (43 words) - 14:07, 2 February 2023
• Scientific notation
  ...sed to a power, <math>\scriptstyle x \times 10^y</math>. For example, the number 325,000,000 is expressed as <math>3.25 \times 10^8</math> (In computer pro ...ative, a minus sign is placed to the left of the number as a whole. If the number is between -1 and 1, the power of ten is negative, and a minus sign appears
  2 KB (385 words) - 19:06, 3 September 2008
• Number of divisors function
  ...₀(''n''), is the number of positive integer [[divisor]]s of the number ''n''.
  720 bytes (123 words) - 04:26, 1 November 2013
• Number theory/Related Articles
  Auto-populated based on [[Special:WhatLinksHere/Number theory]]. Needs checking by a human. {{r|Algebraic number field}}
  2 KB (262 words) - 19:07, 11 January 2010
• Field extension/Related Articles
  {{r|Algebraic number field}} {{r|Complex number}}
  857 bytes (112 words) - 16:32, 11 January 2010
• Tin/Definition
  ...al element]], having the [[chemical symbol]] Sn and [[atomic number]] (the number of [[proton]]s) of 50, with a [[Atomic mass#Standard atomic weights of th
  291 bytes (40 words) - 18:16, 24 April 2011
• Grammatical number
  ...only one word. In a verb, the classification of a word form by grammatical number is know as the [[case (grammar)|case]] of the verb. For example, the verb ' ==Subject noun and verb number agreement==
  2 KB (376 words) - 09:16, 3 October 2010
• Prevalence/Definition
  ...ignated time. It is differentiated from [[incidence]], which refers to the number of new cases in the population at a given time.<noinclude>{{DefMeSH}}</noin
  278 bytes (43 words) - 17:58, 14 May 2010
• Japan/External Links
  ...Japanese]]. The first three rows of the first table show number of births, number of deaths and overall population change (-123,000).
  561 bytes (74 words) - 23:31, 2 January 2011
• Golden ratio/Related Articles
  {{r|Fibonacci number}} {{r|Algebraic number}}
  566 bytes (73 words) - 16:56, 11 January 2010
• Erdős number
  ...ed by publication of joint papers &mdash; as a graph. A researcher's Erdős number is the length of the shortest path, via co-author relationships, connecting More explicitly, your Erdős number is the ''first'' number in the following list which applies to you:
  2 KB (370 words) - 12:51, 11 February 2013
• Effective neutron multiplication factor/Definition
  ...utron) which cause another fission: (probability to crack a nucleus)*(mean number of neutrons produced by a single fission)
  276 bytes (41 words) - 21:45, 26 November 2012
• Erdős–Fuchs theorem
  ...sum of two elements of a given set, stating that the average order of this number cannot be close to being a [[linear function]]. ...natural numbers and ''r''(''n'') denote the number of ways that a natural number ''n'' can be expressed as the sum of two elements of ''A'' (taking order in
  1 KB (199 words) - 10:50, 18 June 2009
• Modulus (algebraic number theory)/Related Articles
  Auto-populated based on [[Special:WhatLinksHere/Modulus (algebraic number theory)]]. Needs checking by a human. {{r|Algebraic number field}}
  526 bytes (68 words) - 18:36, 11 January 2010
• Planning (disambiguation)
  ===The term planning refers to a number of different topics:=== ===A number of other topics also relate to the general topic of planning:===
  1 KB (153 words) - 21:35, 30 September 2020
• Genus field
  ...and which is [[unramified]] at all finite primes of ''K''. The '''genus number''' of ''K'' is the degree [''G'':''K''] and the '''genus group''' is the [[ ...te book | last=Ishida | first=Makoto | title=The genus fields of algebraic number fields | series=Lecture Notes in Mathematics | publisher=[[Springer Verlag]
  846 bytes (124 words) - 16:14, 28 October 2008
• Imaginary number
  The '''imaginary numbers''' are a part of the [[complex number]]s. Every complex number can be written as
  3 KB (468 words) - 17:28, 1 January 2010
• Lucas number
  ...ers''' is strongly related to the sequence of [[Fibonacci number]]s. Lucas number and Fibonacci numbers have the identical formula <math>a_n = a_{n-1} + a_{n *If <math>p\ </math> is a prime number, than <math>p\ </math> divides <math>L_p - 1\ </math>. The converse is fals
  798 bytes (117 words) - 04:00, 4 March 2008
• Number (grammar)
  #REDIRECT [[grammatical number]]
  32 bytes (3 words) - 14:49, 4 January 2008
• Atomic Number
  #REDIRECT [[Atomic number]]
  27 bytes (3 words) - 17:22, 2 April 2008
• Erdös number
  #REDIRECT [[Erdős number]]
  27 bytes (4 words) - 01:28, 3 April 2011
• Prime Numbers
  #Redirect [[Prime number]]
  26 bytes (3 words) - 16:10, 14 June 2008
• Real numbers
  #REDIRECT[[real number]]
  24 bytes (3 words) - 15:26, 3 February 2007
• Irrational numbers
  #REDIRECT[[irrational number]]
  30 bytes (3 words) - 17:22, 27 July 2007
• Rational numbers
  #REDIRECT [[Rational number]]
  29 bytes (3 words) - 21:58, 10 May 2007
• Number Theory
  #Redirect [[Number theory]]
  27 bytes (3 words) - 07:04, 30 May 2008