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Paul Gauthier - The Cauchy and Green theorems pour connexite arbitraire
PAUL GAUTHIER, Universit/'e de Montréal, Montréal, Québec H3C 3J7 |
The Cauchy and Green theorems pour connexite arbitraire |
The fundamental theorem of complex analysis is the Cauchy theorem which
states that if D is a bounded domain of the complex plane with
rectifiable boundary, consisting of finitely many disjoint Jordan
curves, then
for each function f holomorphic in D and continuous on its boundary. We show that the word `finitely' is superfluous. Nous donnons aussi une généralisation analogue du théorème de Green.