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Inverse image of a closed positive current by a surjective analytic map. (Image inverse d’un courant positif fermé par une application analytique surjective.) (French) Zbl 0858.32012

The author proves the existence of the inverse image of a closed positive current under an open surjective analytic map. Also he gives inequalities between the Lelong numbers of the current and those of the inverse image.

MSC:

32C30 Integration on analytic sets and spaces, currents
58A25 Currents in global analysis