Volume 4, Number 3, December 2003

Contents

Qiji J. Zhu
Lower semicontinuous Lyapunov functions and stability
G. Isac and D. Motreanu
On the solvability of complementarity problems and variational inequalities with integral operators
Bas Lemmens and Onno van Gaans
Periods of order-preserving nonexpansive maps on strictly convex normed spaces
H.Christiane Tammer and Kristin Winkler
A new scalarization approach and applications in multicriteria d. c. optimization
Yen-Cherng Lin and Jen-Chih Yao
Fixed point theorems on the product pseudo H-spaces and applications
Narin Petrot and Suthep Suantai
Extreme points and rotundity of Orlicz difference sequence spaces
Ken-ichi Mitani and Kichi-Suke Saito
The James constant of absolute norms on R2
Eva Matouskova and Simeon Reich
The Hundal example revisited
In-Sook Kim
Borsuk's antipodal theorem for admissible maps
Giovanni P. Crespi, Davide La Torre and Matteo Rocca
Mollified derivatives and second-order optimality conditions
Ravi Agarwal, Richard Avery, Johnny Henderson, and Donal O'regan
The five functionals fixed point theorem generalized to multivalued maps
K. Nakajo, K. Shimoji and W. Takahashi
Weak and strong convergence theorems by Mann's type iteration and the hybrid method in Hilbert spaces

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