A portrait of the subject of homological algebra as it exists today.By decoding the above proof, we obtain the following formula for the connecting homomorphism: Let z e Hn(C), and represent it by a cycle c e Cn. Lift the cycle to b e Bn and apply d. ... Proof All we have to do is establish the ladder diagram.
Title | : | An Introduction to Homological Algebra |
Author | : | Charles A. Weibel |
Publisher | : | Cambridge University Press - 1995-10-27 |
You must register with us as either a Registered User before you can Download this Book. You'll be greeted by a simple sign-up page.
Once you have finished the sign-up process, you will be redirected to your download Book page.
How it works: