Two theorems on de Rham cohomology

William E. Lang

Compositio Mathematica (1980)

  • Volume: 40, Issue: 3, page 417-423
  • ISSN: 0010-437X

How to cite


Lang, William E.. "Two theorems on de Rham cohomology." Compositio Mathematica 40.3 (1980): 417-423. <>.

author = {Lang, William E.},
journal = {Compositio Mathematica},
keywords = {Bockstein operation; Enriques surface; prime characteristic; de Rham cohomology},
language = {eng},
number = {3},
pages = {417-423},
publisher = {Sijthoff et Noordhoff International Publishers},
title = {Two theorems on de Rham cohomology},
url = {},
volume = {40},
year = {1980},

AU - Lang, William E.
TI - Two theorems on de Rham cohomology
JO - Compositio Mathematica
PY - 1980
PB - Sijthoff et Noordhoff International Publishers
VL - 40
IS - 3
SP - 417
EP - 423
LA - eng
KW - Bockstein operation; Enriques surface; prime characteristic; de Rham cohomology
UR -
ER -


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  2. [2] A. Grothendieck: On the de Rham cohomology of algebraic varieties, Publ. Math. IHES29 (1966), 95-103. Zbl0145.17602MR199194
  3. [3] R. Hartshorne: Ample Subvarieties of Algebraic Varieties, Springer Lecture Notes in Math.156 (1970). Zbl0208.48901MR282977
  4. [4] L. Illusie: Complexe de de Rham-Witt et Cohomologie Cristalline, (to appear). Zbl0436.14007MR565469
  5. [5] N.M. Katz: Nilpotent connections and the monodromy theorem: applications of a result of Turrittin, Publ. Math. IHES39 (1970) 175-232. Zbl0221.14007MR291177
  6. [6] T. Oda: The first de Rham cohomology group and Dieudonné modules, Ann. Sci. ENS2 (1969) 63-135. Zbl0175.47901MR241435
  7. [7] J.-P. Serre: Sur la topologie des varieties algebriques en caracteristiques p, in: Symposium International de Topologia Algebraica (1958), pp. 24-53. Zbl0098.13103MR98097

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