Proceedings of the
USA-Chile Workshop on Nonlinear Analysis
Foreword
The joint USA-Chile Workshop on Nonlinear Analysis took place at
the University Federico Santa Maria, Viña del
Mar-Valparaiso, Chile, on January 10 - 15, 2000. This is the
second of these meetings; the first was held in April 1985 in
Santiago.
The organizing committee consisted of the following members:
Patricio Felmer, Manuel Del Pino, and
Raul Manasevich from the University of Chile;
Paul Rabinowitz from the University of Wisconsin; and
Elias Tuma from the University Federico Santa Maria.
The workshop was aimed at researchers, graduate students, and advanced
undergraduate students working in various areas of Nonlinear Analysis,
Differential Equations, and their applications. More than one
hundred participants from more than twenty countries gathered together for
the event.
During the meeting there were 50-minute plenary talks in the mornings
and 30-minute talks in the afternoons. There were also sessions for
graduate students to describe briefly their results.
Plenary talks were delivered by the following speakers:
Abbas Bahri, Rafael Benguria, Alfonso Castro, David Costa, Michael Crandall,
Lawrence Evans, Manuel del Pino, Patricio Felmer, Djairo de Figueiredo,
Yanyan Li, Paul Rabinowitz, James Serrin, William Troy, Gunther Uhlmann, Laurent
Veron, and Zhi-Qiang Wang.
The list of the talks presented at the workshop is as follows:
- Amandine Aftalion, France,
On the symmetry of solutions of the Ginzburg-Landau equations for small domains
- Pablo Amster, Argentina,
Nonlinearities for a second order ODE
- Andres Avila, Brazil,
Stability of the Faber-Krahn inequality and
Payne-Polya-Weinberger inequality on Sn
- Abbas Bahri, USA,
$L^\infty$ bounds and Morse indices for solutions of superlinear
elliptic PDE's
- Rafael Benguria, Chile,
A simple proof of a theorem of Laptev and Weidl
- Marie-Françoise Bidaut-Veron, France,
Integral estimates and nonexistence results for nonlinear elliptic systems
- Jerome Busca, France,
Elliptic estimates for systems and applications
- Anna Capietto, Italy,
On a boundary-value problem associated to a system of
second order ordinary differential equations
- Alfonso Castro, USA,
Sign-changing solutions for elliptic boundary-value problems
- Sui Sun Cheng, Taiwan,
On a nonlinear difference boundary-value problem
- Vicente Chicaiza, Ecuador,
The Rosenau equation with nonlinearities
- Martin Chuaqui, Chile,
A hyperbolic system in the hyperbolic plane
- Carlos Cid, Chile,
On static solutions of a Lorentz invariant equation in dimension 3
- Carmen Cortazar, Chile,
The problem of uniqueness of the limit in a reaction diffusion equation
- David Costa, USA,
Some theoretical and computational aspects of superlinear elliptic
problems
- Vittorio Coti Zelati, Italy,
Heteroclinic solutions between stationary points at different energy
levels
- Michael Crandall, USA,
A remark on infinity harmonic functions
- Michel Cure, Chile,
Non-linear differential equation for radiation driven winds from hot
stars
- Walter Dambrosio, Italy,
On the existence of unbounded solutions to an asymmetric perturbed
oscillator
- Juan Davila, USA,
Some results concerning the extremal solution of a nonlinear
elliptic equation with a parameter
- Djairo Guedes de Figueiredo, Brazil,
Recent results on the existence of solutions of nonlinear elliptic
systems
- Pablo Luis De Napoli, Argentina,
Some results about equations of p-Laplacian type. sumability of
solutions in Lorentz spaces
- Manuel del Pino, Chile,
On the location of the onset of superconductivity
- Jean Dolbeault, France,
Local moving planes methods for semi-linear elliptic equations with
non-lipschitz nonlinearities
- Pavel Drabek, Czech Republic,
One dimensional p-Laplacian at the first eigenvalue - existence results
of the Fredholm type
- Manuel Elgueta, Chile,
Short time behavior near the boundary for the heat equation with a
nonlinear boundary condition
- Maria J. Esteban, France,
New variational methods in the description of the eigenvalues of
operators with gaps
- Lawrence Evans, USA,
- Patricio L. Felmer, Chile,
Spike layers in some singularly perturbed elliptic equations
- Marcelo Fernandes Furtado, Brazil,
Multiplicity of solutions for a nonlinear problem at double resonance
- Julian Fernandez Bonder, Argentina,
A new free boundary problem in combustion theory
- Cesar Flores, Chile,
Blow-up rate for semilinear heat equation $u_1=\Delta u+V(x) +u^p$
- Isabel Flores, Chile,
Ground states of semilinear elliptic equations: a geometric approach
- Marta Garcia-Huidobro C., Chile,
Some results concerning the solutions to the b.v.p.
$-(a(r)|u'|^{p-2}u') = b(r)|u|^{q-2}u$,\
$r\in (0,R)$ 1< p< q, $u(R) = 0$
- Jean-Pierre Gossez, Belgium,
A nodal domain property for the p-Laplacian
- Ignacio Guerra, The Netherlands,
Transport of reactive solutes induced by well injection in
R3: constant flow rate
- Chaitan P. Gupta, USA,
Multiple solutions for a super-linear three-point boundary-value problem
- Istvan Gyori, Hungary,
Stability results in state dependent delay differential equations
- Michal Kowalczyk, USA,
Diffusion mediated transport and the Brownian Ratchet
- Pawel Kroeger, Chile,
On the ranges of eigenfunctions of the Laplacian
- Enrique Lami Dozo, Argentina,
A Holderian elliptic problem related to conical-type singularities
- Claudia Lederman, Argentina,
A mixed semilinear parabolic problem in a non-cylindrical space-time
domain
- Sebastian Lorca, Brazil,
Existence of non-radial solutions of an Euclidean scalar field equation
in a subspaces of $H^1$ with compact properties
- Yanyan Li, USA,
Estimates for elliptic systems from composite material
- Peter A. Markowich, Austria,
Nonlinear (convection-) diffusion equations, asymptotics of kinetic
equations and convex Sobolev inequalities
- Salome Martinez, USA,
The effect of diffusion and cross-diffusion in the
3X3 Lotka Volterra competition system
- Juan Molina, Chile,
Morse index estimates for strongly indefinite functionals with (PS)
- Raul Naulin, Venezuela,
Unstable delay systems
- Jaime H. Ortega, Chile,
Some results on controllability for linear and non-linear systems
- Axel Osses, Chile,
Controllability and homogenization of a semilinear elliptic problem
in an hypersurface
- Patrizia Pucci, Italy,
A strong maximum principle and a compact support principle for elliptic
differential inequalities
- Mahmoud Qafsaoui, France,
Equivalence between regularity theorems and heat kernels estimates
for higher order elliptic operators (and systems) under divergence form
- Alexander Quaas, Chile,
Strong maximum principle and compact support principle for elliptic
equation and elliptic systems
- Paul Rabinowitz, USA,
On a theorem of Strobel
- Miguel Ramos, Portugal,
Superlinear problems involving the bilaplacian operator
- Andrejs Reinfelds, Latvia,
Partial linearization and simplifying of impulsive differential equations
- Diego F. Rial, Argentina,
The nonlinear Schrodinger equation
- Julio D. Rossi, Argentina,
Existence for an elliptic System with nonlinear boundary conditions
- Mariel Saez T., Chile,
On the extinction profile for solutions of
$u_t=\Delta u^{N-2\over N+2}$
- Luis Sanchez, Portugal,
Solutions in unbounded intervals for a nonautonomous ODE related to
fisher's equation
- James Serrin, USA,
Local behavior and Liouville theorems for quasilinear elliptic operators
- Elves A. B. Silva, Brazil,
Multiple solutions for semilinear elliptic systems at resonance
- Panagiotis Souganidis, USA,
Fully nonlinear stocastic PDE's
- Guido Sweers, The Netherlands,
Sign change for the Green function and the first eigenfunction of
clamped plate type equations
- Franciszek H. Szafraniec, Poland,
A selection problem coming from unbounded subnormality
- William C. Troy, USA,
Pattern formation in higher equations
- Pedro Ubilla L., Chile,
The exact number of positive solutions for an elliptic equation with
concave and convex nonlinearities
- Gunther Uhlmann, USA,
The boundary distance function in inverse problems
- Antonio Jesus Ureña, Spain,
Pendulum-like boundary-value problems with linear damping and
homogeneous Dirichlet boundary conditions; some existence and
multiplicity results
- Laurent Veron, France,
Boundary trace of positive solutions of nonlinear equations
- Zhi-Qiang Wang, USA,
On the Caffarelli-Kohn-Nirenberg inequalities
- Jianfu Yang, Brazil,
On Schrodinger equation with periodic potential and critical Sobolev
exponent
- Cecilia S. Yarur, Chile,
Existence results of non-negative solutions for a Dirichlet problem
- Henghui Zou, USA,
On the method of moving spheres for non-existence for cooperative
semilinear elliptic systems
We would like to thank the authors for submitting their manuscripts,
and to the referees for reviewing the papers for the
proceedings of this conference.
We also want to thank the following institutions for
sponsoring this meeting: US National Science Foundation, University
of Chile, Conicyt, Fondap, Embassy of France, and University Federico
Santa Maria.
Special Issue Editors
Raul Manasevich
University of Chile
e-mail: manasevi@dim.uchile.cl
Paul Rabinowitz
University of Wisconsin
Madison, WI, USA.
rabinowi@math.wisc.edu
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Workshop on Nonlinear Analysis
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