Vol 38, No 1 (September 2011)

Vol 38, No 1 (September 2011)

Thursday, Sep 1, 2011

This issue table of contents

Articles

Positive solutions for second order four-point boundary value problems at resonance

Chunfang Shen, Liu Yang, Yan Liang

1 - 15

FULL TEXT

Impulsive problems for fractional evolution equations and optimal controls in infinite dimensional spaces

JinRong Wang, Yong Zhou, Wei Wei

17 - 43

FULL TEXT

Nonexpansive mappings on Hilbert's metric spaces

Bas Lemmens

45 - 58

FULL TEXT

Lower and upper solutions to semilinear boundary value problems: an abstract approach

Alessandro Fonda, Rodica Toader

59 - 93

FULL TEXT

Bifurcation of Fredholm maps I. The index bundle and bifurcation

Jacobo Pejsachowicz

115 - 168

FULL TEXT

Bifurcation in the case of twofold degeneration. The quasi-linear approach

Yakov Dymarskiĭ, Dmytriĭ Nepiypa

169 - 186

FULL TEXT

On homotopy Conley index for multivalued flows in Hilbert spaces

Zdzisław Dzedzej, Grzegorz Gabor

187 - 205

FULL TEXT

Positive solutions for generalized nonlinear logistic equations of superdiffusive type

Antonio Iannizzotto, Nikolaos S. Papageorgiou

95 - 113

FULL TEXT