Vol 28, No 1 (September 2006)

Vol 28, No 1 (September 2006)

Friday, Sep 1, 2006

This issue table of contents

Articles

Positive solutions of a Neumann problem with competing critical nonlinearities

Jan Chabrowski, Stathis Filippas, Achilles Tertikas

1 - 31

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Nodal solutions to superlinear biharmonic equations via decomposition in dual cones

Tobias Weth

33 - 52

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Positivity for the linearized problem for semilinear equations

Philip Korman, Tiancheng Ouyang

53 - 60

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Approximation of symmetrizations and symmetry of critical points

Jean Van Schaftingen

61 - 85

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Some general concepts of sub- and supersolutions for nonlinear elliptic problems

Vy Khoi Le, Klaus Schmitt

87 - 103

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Existence of minimizer of some functionals involving Hardy-type inequalities

Paul Sintzoff

105 - 115

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Double positive solutions for second order nonlocal functional and ordinary boundary value problems

Panagiotis Ch. Tsamatos

117 - 131

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Some results on the extension of single and multivalued maps

In-Sook Kim, Martin Väth

133 - 153

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Symmetric homoclinic solutions to the periodic orbits in the Michelson system

Daniel Wilczak

155 - 170

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Topological degree and generalized asymmetric oscillators

Alessandro Fonda

171 - 188

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Positive solutions for a class of Volterra integral equations via a fixed point theorem in Fréchet spaces

Ravi P. Agarwal, Donal O'Regan

189 - 198

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