Hochschild cohomology of piecewise hereditary algebras

Dieter Happel

Colloquium Mathematicae (1998)

  • Volume: 78, Issue: 2, page 261-266
  • ISSN: 0010-1354

How to cite


Happel, Dieter. "Hochschild cohomology of piecewise hereditary algebras." Colloquium Mathematicae 78.2 (1998): 261-266. <http://eudml.org/doc/210613>.

author = {Happel, Dieter},
journal = {Colloquium Mathematicae},
keywords = {piecewise hereditary algebras; Hochschild cohomology},
language = {eng},
number = {2},
pages = {261-266},
title = {Hochschild cohomology of piecewise hereditary algebras},
url = {http://eudml.org/doc/210613},
volume = {78},
year = {1998},

AU - Happel, Dieter
TI - Hochschild cohomology of piecewise hereditary algebras
JO - Colloquium Mathematicae
PY - 1998
VL - 78
IS - 2
SP - 261
EP - 266
LA - eng
KW - piecewise hereditary algebras; Hochschild cohomology
UR - http://eudml.org/doc/210613
ER -


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  5. [HR1] Happel, D.; Reiten, I.; Hereditary categories with tilting object, preprint. 
  6. [HR2] Happel, D.; Reiten, I.; Directing objects in hereditary categories, preprint. 
  7. [HRS1] Happel, D.; Reiten, I.; Smalο, S.; Tilting in abelian categories and quasitilted algebras, Mem. Amer. Math. Soc. 575 (1996). 
  8. [HRS2] Happel, D.; Reiten, I.; Smalο, S.; Piecewise hereditary algebras, Arch. Math. (Basel) 66 (1996), 182-186. Zbl0865.16009
  9. [M] Meltzer, H.; Exceptional vector bundles, tilting sheaves and tilting complexes on weighted projective lines, preprint. Zbl1039.16500
  10. [Ri] Rickard, J.; Derived equivalences as derived functors, J. London Math. Soc. (2) 43 (1991), 37-48. Zbl0683.16030
  11. [R] Ringel, C. M.; Tame Algebras and Integral Quadratic Forms, Lecture Notes in Math. 1099, Springer, Heidelberg, 1984. Zbl0546.16013

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