Snake lemma
Snake lemma In mathematics, particularly homological algebra, the snake lemma, a statement valid in every Abelian category ... of the name To see where the snake lemma gets its name, expand the ...
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Talk:Snake lemma
Talk:Snake lemma I don't "see" the snake in the 3rd disagram (perhaps because I ... pop into coker a. That's the snake. — Toby 10:38 Oct 31, 2002 ... but how do you get from the Snake Lemma to the theorem that a ...
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Image:Snake lemma nat2.png
Image:Snake lemma nat2.png Image File history File links ... exact rows, showing the naturality of the snake lemma. Produced with TeX and XY-Pic, using ...
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Image:Snake lemma nat.png
Image:Snake lemma nat.png Image File history File links ... rows, to show the naturality of the snake lemma. Produced with TeX and XY-Pic using ...
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Five lemma
Five lemma In mathematics, especially homological algebra and other ... applications of Abelian category theory, the five lemma is an important and widely used lemma about commutative diagrams. The five lemma is valid not only for abelian categories ... in group theory, for example. The five lemma can be thought of as a ...
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Nine lemma
Nine lemma In mathematics, the nine lemma is a statement about commutative diagrams and ... row is exact as well. The nine lemma can be proved by direct diagram chasing, or by applying the snake lemma (to the two bottom rows in ...
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List of lemmas
... of conjectures. Summation by parts Abel's lemma Artin-Rees lemma (commutative algebra) Borel's lemma (partial differential equations) Borel-Cantelli lemma (probability theory) Burnside's lemma Covering lemma Dehn's lemma (geometric ...
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Category:Lemmas
Category:Lemmas In mathematics, a lemma is an auxiliary theorem which is typically ... stone to prove a bigger theorem. See lemma for a more detailed explanation. Pages in ... pages in this section of this category. * Lemma (mathematics) List of lemmas B Borel's lemma Borel-Cantelli lemma Burnside's lemma C Closed and ...
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Directory of lemmi   (translated from Italian)
... directory on theorems and elenco of conjectures . lemma of Abel lemma of Artin-Rees lemma of Borel-Cantelli lemma of Burnside lemma five lemma five short one lemma ...
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Pronunciation and semantism of the sinogrammes   (translated from French)
... to the place in a made up lemma Moreover, when they form part of a made up lemma (only one word composed of several characters ... for the animals and directly?, form modified snake, for the remainder. In fact, these are ... case, that would mean that to each lemma of language a character would correspond. However ... to illustrate the inequality between character and lemma: certain characters do not return to ...
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