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Convex solutions of a Schröder equation in several...
Journal article

Convex solutions of a Schröder equation in several variables

Abstract

A nonprobabilistic proof is given for the existence of the Yaglom conditional limit distribution for the subcritical multitype Galton-Watson process by using a uniqueness theorem for convex solutions of the multidimensional Schröder functional equation.

Authors

Hoppe FM

Journal

Proceedings of the American Mathematical Society, Vol. 64, No. 2, pp. 326–330

Publisher

American Mathematical Society (AMS)

Publication Date

January 1, 1977

DOI

10.1090/s0002-9939-1977-0443113-8

ISSN

0002-9939

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