T
OPOLOGICAL
M
ETHODS
IN
N
ONLINEAR
A
NALYSIS
Vol. 8, No. 1 September 1996
TABLE OF CONTENTS
Title and Author(s)
Page
An Elliptic Problem with Pointwise Constraint on the Laplacian
R. Molle and D. Passaseo
1
Existence and Localization of Solutions of Second Order Elliptic Problems Using Lower and Upper Solutions in the Reversed Order
P. Habets and P. Omari
25
On the Periodic Solutions Problem for Parabolic Inclusions with a Large Parameter
M. I. Kamenskii, P. Nistri and P. Zecca
57
Variational Eigencurve and Bifurcation for Two-Parameter Nonlinear Sturm-Liouville Equations
T. Shibata
79
Theorie de la Dualite et Orbites Homoclines de Systemes Gyroscopiques
M. Benabas
95
Singular Nonlinear Differential Equations on the Half Line
D. O'Regan
137
On the Microlocal Cut-Off of Sheaves
A. D'Agnolo
161
Fixed Point Index for Iterations of Maps, Topological Horseshoe and Chaos
P. Zgliczynski
169
Fixed Point Index for
G
-equivariant Multivalued Maps
Z. Dzedzej and G. Graff
179
Fixed Points of Multivalued Mappings in Certain Convex Metric Spaces
T. Shimizu and W. Takahashi
197
Fixed Points, Nash Games and their Organizations
K. Y. Abalo and M. M. Kostreva
205