Merging of degree and index theory

by Väth Martin
Published 2006-01-01

Two topological definitions of a Nielsen number for coincidences of noncompact maps

by Väth Martin, Andres Jan
Published 2004-01-01

On some Banach space constants arising in nonlinear fixed point and eigenvalue theory

by Erzakova Nina A, Santana Sergio Falcon, Appell Jürgen, Väth Martin
Published 2004-01-01