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Bulletin of the American Mathematical Society

The Bulletin publishes expository articles on contemporary mathematical research, written in a way that gives insight to mathematicians who may not be experts in the particular topic. The Bulletin also publishes reviews of selected books in mathematics and short articles in the Mathematical Perspectives section, both by invitation only.

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

The 2020 MCQ for Bulletin of the American Mathematical Society is 0.84.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

Some fundamental theorems in cohomology theory of topological transformation groups
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by Wu-yi Hsiang PDF
Bull. Amer. Math. Soc. 77 (1971), 1094-1098
References
  • Armand Borel, Class functions, conjugacy classes and commutators in semisimple Lie groups, Algebraic groups and Lie groups, Austral. Math. Soc. Lect. Ser., vol. 9, Cambridge Univ. Press, Cambridge, 1997, pp. 1–19. MR 1635671
  • Wu-yi Hsiang, On the geometric weight system of differentiable compact transformation groups on acyclic manifolds, Invent. Math. 12 (1971), 35–47. MR 301761, DOI 10.1007/BF01389825
  • 3. W.-Y. Hsiang, On the splitting principle and geometric weight system of topological actions. I, Mimes at National Taiwan University (to appear). 4. W.-Y. Hsiang, On generalization of a theorem of A. Borel and their applications in the study of topological actions, Proc. Topology Conf. (Athens, Ga., 1969) (to appear).
  • Wu-yi Hsiang, On characteristic classes and the topological Schur lemma from the topological transformation groups viewpoint, Algebraic topology (Proc. Sympos. Pure Math., Vol. XXII, Univ. Wisconsin, Madison, Wis., 1970) Amer. Math. Soc., Providence, R.I., 1971, pp. 105–112. MR 0317345
Additional Information
  • Journal: Bull. Amer. Math. Soc. 77 (1971), 1094-1098
  • DOI: https://doi.org/10.1090/S0002-9904-1971-12882-3
  • MathSciNet review: 0309139