The Morse inequalities (following E. Witten). (Les inégalités de Morse (d’après E. Witten).) (French) Zbl 0565.58033

Sémin. Bourbaki, 36e année, Vol. 1983/84, Exp. No. 617, Astérisque 121-122, 43-61 (1985).
[For the entire collection see Zbl 0542.00005.]
This is an introduction to the analytical method of E. Witten of calculating the cohomology of elliptic complexes.
Reviewer: B. Nowak


58J10 Differential complexes
53C65 Integral geometry
57R20 Characteristic classes and numbers in differential topology
58A14 Hodge theory in global analysis
53C80 Applications of global differential geometry to the sciences


Zbl 0542.00005
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