Remote Access Bulletin of the American Mathematical Society

Bulletin of the American Mathematical Society

ISSN 1088-9485(online) ISSN 0273-0979(print)

 
 

 

Coverings and Betti numbers


Author: Beno Eckmann
Journal: Bull. Amer. Math. Soc. 55 (1949), 95-101
DOI: https://doi.org/10.1090/S0002-9904-1949-09178-4
MathSciNet review: 0029168
Full-text PDF

References | Additional Information

References [Enhancements On Off] (What's this?)

  • 1. B. Eckmann, Der Cohomologiering einer beliebigen Gruppe, Comm. Math. Helv. vol. 18 (1945-1946) pp. 232-282. MR 17536
  • 2. B. Eckmann, Harmonische Funktionen und Randwertaufgaben in einem Komplex, Comm. Math. Helv. vol. 17 (1945) pp. 240-255. MR 13318
  • 3. B. L. van der Waerden, Moderne Algebra, vol. 2, Berlin, 1931.
  • 4. G. Hirsch, Sur les groupes d'homologie de certains complexes de recouvrement, Portugaliae Math. vol. 4 (1945) pp. 225-237. MR 13310
  • 5. Hassler Whitney, On products in a complex, Ann. of Math. (2) 39 (1938), no. 2, 397–432. MR 1503416, https://doi.org/10.2307/1968795
  • 6. T. H. Kiang, An application of the addition formulas of Mayer-Vietoris, Academia Sinica Science Record vol. 7 (1945) pp. 275-276. MR 18417
  • 7. P. Alexandroff and H. Hopf, Topologie, Berlin, 1935.


Additional Information

DOI: https://doi.org/10.1090/S0002-9904-1949-09178-4

American Mathematical Society