Structured chain complexes II (Ex)
From Manifold Atlas
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(Created page with "<wikitex>; Let $f,g \co C \ra D$ be two chain maps between bounded chain complexes over~$R$. Show that the following hold: 1.) $$((f + g)^{\%} (\varphi) - f^{\%} (\varphi) - g...") |
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((\widehat{f + g})^{\%} (\varphi) - \widehat{f}^{\%} (\varphi) - \widehat{g}^{\%} (\varphi))_s = 0 \; \textup{for} \; s \geq 0.$$ | ((\widehat{f + g})^{\%} (\varphi) - \widehat{f}^{\%} (\varphi) - \widehat{g}^{\%} (\varphi))_s = 0 \; \textup{for} \; s \geq 0.$$ | ||
</wikitex> | </wikitex> | ||
− | == References == | + | == References== |
{{#RefList:}} | {{#RefList:}} | ||
[[Category:Exercises]] | [[Category:Exercises]] | ||
[[Category:Exercises without solution]] | [[Category:Exercises without solution]] |
Latest revision as of 12:46, 30 July 2013
Tex syntax errorbe two chain maps between bounded chain complexes over~. Show that the following hold:
1.)
2.)
3.)