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Bifurcation at infinity for equations in spaces of vector-valued functions
Published online by Cambridge University Press: 09 April 2009
Abstract
New existence conditions, under which an index at infinity can be calculated, are given for bifurcations at infinity of asymptotically linear equations in spaces of vector-valued functions. The case where a bounded nonlinearity has discontinuous principal homogeneous part is considered. The results are applied to 2π-periodic problems for two-dimensional systems of ordinary differential equations and to a vector two-point boundary value problem.
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- Copyright © Australian Mathematical Society 1997
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