Kummer theory (3094 bytes)
1: ...ategory:Field theory]][[Category:Algebraic number theory]]
2: In [[mathematics]], a '''Kummer extension''' of [[field (mathematics)|fields]] is...
11: ... true if ''K'' has [[characteristic]] ≠ 2. The Kummer extensions in this case are all '''quadratic exte...
15: ...hen ''K'' has characteristic 2, there are no such Kummer extensions.
17: Taking ''n'' = 3, there are no degree three Kummer extensions of the [[rational number]] field ''Q''...

Ernst Kummer (2181 bytes)
1: ...ian]]. Highly skilled in [[applied mathematics]], Kummer trained German army officers in [[ballistics]]; a...
5: ...rgeometric series]] (contiguity relations). The [[Kummer surface]] results from taking the quotient of a t...
7: ==Kummer and Fermat's Last Theorem==
9: ... such, it is still foundational for [[class field theory]].
15: .../Mathematicians/Kummer.html Source for more Ernst Kummer information]

G theory (6993 bytes)
1: {{wrongtitle|title=''g'' theory}}
6: ...llustration of Spearman's two-factor intelligence theory. Each small oval is a hypothetical mental test. T...
7: ...ns performance on all cognitive tasks. Spearman's theory proved too simple, however, as it ignored group f...

Theory X and theory Y (7375 bytes)
1: '''Theory X''' and '''theory Y''' are theories of human motivation developed b...
4: ==Theory X==
5: ...pan of control]] at each level. According to this theory employees will show little ambition without an en...
7: ...loyee. The result of this line of thought is that Theory X managers naturally adopt a more [[authoritarian...
9: ==Theory Y==

The Theory of Everything (1508 bytes)
1: ...ng]], a [[physics|physicist]]s' jargon term for a theory in [[physics]] which unifies the four [[fundament...
3: ...al unification of the four fundamental forces - a Theory of Everything - would be achieved. Recently, howe...
7: ...t has come to our attention that the book '' 'The Theory of Everything: The Origin and Fate of the Univers...

Theory of everything (7365 bytes)
1: ... nature, possibly due to the influence of ''[[The Theory of Everything]]'', a book with material written b...
7: ...quantum mechanics]] and general relativity into a theory of [[quantum gravity]].
9: ...ehind this approach began with the [[Kaluza-Klein theory]] in which it was noted that adding one dimension...
11: ...opic principle]] rather than a consequence of the theory of everything.
13: ...ystem]]s, and while these laws are related to the theory of everything, they cannot be seen as less fundam...

Off theory (2227 bytes)
1: ...c in the [[sport]] of [[cricket]]. The term ''off theory'' is somewhat archaic and seldom used any more, b...
3: Off theory involves concentrating the line of the bowling at...
8: ... batsmen out bowled or [[leg before wicket]], off theory led to the rise in importance of [[slip (cricket)...
10: Off theory - although not commonly known by that name now - ...
13: * [[Leg theory]]

K-theory (2588 bytes)
1: The topic of '''K-theory''' spans the subjects of [[algebraic topology]], ...
3: ...is was the basis of the first of the ''[[homology theory|extraordinary cohomology theories]]'' of [[algebr...
5: ...]]s to found in 1959 what became '''[[algebraic K-theory]]'''. He for formulated [[Serre's conjecture]], t...
7: ... was given by [[Daniel Quillen]] using [[homotopy theory]].
9: ...y [[quadratic form]] receive the general name ''L-theory''.

M-theory (6858 bytes)
1: ...ording to Dr. [[Edward Witten]], who proposed the theory, mathematical tools which have yet to be invented...
4: [[M-theory (simplified explanation)|M-theory simplified]] for a less technical article.
6: == M-theory's relation to superstrings and supergravity ==
7: M-Theory in various geometric backgrounds is associated wi...
9: ...IA string theory|Type IIA]] and [[type IIB string theory|IIB]] are related by [[T-duality]], as are the tw...

Theory (11277 bytes)
1: ...ration|Lebesgue integration theory]] and [[field theory]].
3: ...uml;del's incompleteness theorem]] states that no theory (formalized using a [[consistency|consistent]] se...
9: ...cal systems. An example would be "electromagnetic theory", which is usually taken to be synonymous with [[...
11: ...perimental results which are not yet explained by theory.
13: ...sult which cannot be predicted by any established theory.

Value theory (999 bytes)
1: In [[philosophy]], '''value theory''', or [[axiology]], concerns itself with the not...
3: In Economics. value theory is contented with a goodness defined by means of ...
7: ...d goodness at the page about [[Goodness and value theory]].

F-theory (1262 bytes)
1: ...ality]] symmetry of the resulting type IIB string theory is manifest because it arises as the group of [[l...
3: ...nd F-theory on K3 is dual to [[heterotic string]] theory on a two-torus. (Eight dimensions are large.)
5: ... "F" stands for "Father" much like the "M" in [[M-theory]] is often taken to stand for "Mother".
7: [[Category:String theory]]

Communication theory (593 bytes)
1: '''Communication theory''', the theoretical basis of '''communications en...
6: ...n thoery| Important publications in communication theory]]
7: *[[Information theory]]
11: [[Category:Communication theory|*]]

Marginal theory of value (1012 bytes)
1: ...al theory of value''' asserts that the economic [[theory of value (economics)|value]] of an object or serv...
5: ...es devoted to making it, the [[cost-of-production theory of value]]. This was widely believed by [[classic...
9: See also [[labor theory of value]].

Ring theory (5225 bytes)
1: In [[mathematics]], '''ring theory''' is the study of [[ring (mathematics)|rings]], ...
3: ...for the definitions of terms used throughout ring theory.
6: ...d from the theory of [[polynomial ring]]s and the theory of [[algebraic integer]]s. Furthermore, the appe...
14: ...mmutative ring]]s in her monumental paper ''Ideal Theory in Rings''.
29: ...]. Closely related is the notion of [[ideal (ring theory)|ideals]], certain subsets of rings which arise a...

Network theory (742 bytes)
4: ... network]] may be modelled. See [[list of network theory topics]] for the scope of the area.
7: '''Network theory''' is also used to describe the use of social net...

Novelty Theory (6361 bytes)
3: ...s]] until his death in the year [[2000]]. Novelty Theory is a form of [[eschatology]]. It has similaritie...
5: McKenna claimed that his theory, while inspired by a revelation psychically-trans...
7: == Precepts of Novelty Theory ==
9: Novelty Theory has a few basic tenets:
25: There are several criticisms of Novelty Theory. Most contend that it is a [[Sophism|sophistry]]...

Götaland theory (15416 bytes)
1: The '''Götaland theory''', or ''Västgötaskolan'' is an umbrella term for...
6: ...rally, all views opposing the official [[Svealand theory]] might at times be summoned under this term, tho...
8: Some adherers to the Götaland theory are [[conspiracy theorist]]s accusing the academi...
39: ...ally Uppsala in Uppland, Sweden (''the [[Svealand theory]]''),
41: ''the [[Götaland theory]]'').

A Theory of Justice (5828 bytes)
1: ...Theory of Justice'', Rawls lays out his own moral theory, called "Justice as Fairness", and his two famous...
5: Rawls' primary objective in ''A Theory of Justice'' is to posit an alternative to [[util...
27: ...ntry is limited to his views as they stood in ''A Theory of Justice,'' which stands on its own as an impor...
29: ==Direct responses to A Theory of Justice==
35: *John Rawls, A Theory of Justice (Revised edition, Cambridge, Massachus...

Learning theory (394 bytes)
1: '''Learning theory''' can refer to the following, although it is pos...
3: ...earning theory (education)|learning theory]] is a theory about the process of how humans learn.
4: ...computational learning theory]] is a mathematical theory to analyze [[machine learning]] algorithms.

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