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  2. Homological algebra - Wikipedia

    en.wikipedia.org/wiki/Homological_algebra

    Homological algebra is the branch of mathematics that studies homology in a general algebraic setting. It is a relatively young discipline, whose origins can be traced to investigations in combinatorial topology (a precursor to algebraic topology ) and abstract algebra (theory of modules and syzygies ) at the end of the 19th century, chiefly by ...

  3. Charles Weibel - Wikipedia

    en.wikipedia.org/wiki/Charles_Weibel

    Charles Alexander Weibel (born October 28, 1950, in Terre Haute, Indiana) is an American mathematician working on algebraic K-theory, algebraic geometry and homological algebra. Weibel studied physics and mathematics at the University of Michigan , earning bachelor's degrees in both subjects in 1972.

  4. Tor functor - Wikipedia

    en.wikipedia.org/wiki/Tor_functor

    Weibel, Charles A. (1994). An introduction to homological algebra. Cambridge Studies in Advanced Mathematics. Vol. 38. Cambridge University Press. ISBN 978-0-521-55987-4. MR 1269324. OCLC 36131259. Weibel, Charles (1999), "History of homological algebra", History of topology (PDF), Amsterdam: North-Holland, pp. 797– 836, MR 1721123

  5. Ext functor - Wikipedia

    en.wikipedia.org/wiki/Ext_functor

    An introduction to homological algebra. Cambridge Studies in Advanced Mathematics. Vol. 38. Cambridge University Press. ISBN 978-0-521-55987-4. MR 1269324. OCLC 36131259. Weibel, Charles A. (1999), "History of homological algebra" (PDF), History of topology, Amsterdam: North-Holland, pp. 797– 836, ISBN 9780444823755, MR 1721123

  6. Derived category - Wikipedia

    en.wikipedia.org/wiki/Derived_category

    Weibel, Charles A. (1994). An introduction to homological algebra. Cambridge Studies in Advanced Mathematics. Vol. 38. Cambridge University Press. ISBN 978-0-521-55987-4. MR 1269324. OCLC 36131259. Yekutieli, Amnon (2019). Derived Categories. Cambridge Studies in Advanced Mathematics. Vol. 183. Cambridge University Press. ISBN 978-1108419338

  7. Triangulated category - Wikipedia

    en.wikipedia.org/wiki/Triangulated_category

    Much of homological algebra is clarified and extended by the language of triangulated categories, an important example being the theory of sheaf cohomology. In the 1960s, a typical use of triangulated categories was to extend properties of sheaves on a space X to complexes of sheaves, viewed as objects of the derived category of sheaves on X ...

  8. Godement resolution - Wikipedia

    en.wikipedia.org/wiki/Godement_resolution

    The Godement resolution of a sheaf is a construction in homological algebra that allows one to view global, ... Weibel, Charles A. (1994), An introduction to ...

  9. Template:Weibel IHA - Wikipedia

    en.wikipedia.org/wiki/Template:Weibel_IHA

    Template: Weibel IHA. 5 languages. ... An introduction to homological algebra. Cambridge Studies in Advanced Mathematics. Vol. 38. Cambridge University Press.