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On the method of moving planes and the sliding method
- H. Berestycki, L. Nirenberg
- Mathematics
- 1 March 1991
The method of moving planes and the sliding method are used in proving monotonicity or symmetry in, say, thex1 direction for solutions of nonlinear elliptic equationsF(x, u, Du, D2u)=0 in a bounded…
The principal eigenvalue and maximum principle for second‐order elliptic operators in general domains
- H. Berestycki, L. Nirenberg, S. Varadhan
- Mathematics
- 1994
Nonlinear scalar field equations, I existence of a ground state
- H. Berestycki, P. Lions
- Mathematics
- 1 December 1983
1. The Main Result; Examples . . . . . . . . . . . . . . . . . . . . . . . 316 2. Necessary Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 319 3. The Constrained Minimization Method .…
Front propagation in periodic excitable media
- H. Berestycki, F. Hamel
- Mathematics
- 1 August 2002
This paper is devoted to the study of pulsating travelling fronts for reaction‐diffusion‐advection equations in a general class of periodic domains with underlying periodic diffusion and velocity…
Travelling fronts in cylinders
- H. Berestycki, L. Nirenberg
- Mathematics
- 1 September 1992
Further qualitative properties for ellip-tic equations in unbounded domains
- H. Berestycki, L. Caffarelli, L. Nirenberg
- Mathematics
- 1997
L’accès aux archives de la revue « Annali della Scuola Normale Superiore di Pisa, Classe di Scienze » (http://www.sns.it/it/edizioni/riviste/annaliscienze/) implique l’accord avec les conditions…
Computing the implied volatility in stochastic volatility models
- H. Berestycki, J. Busca, I. Florent
- Economics
- 1 October 2004
The Black-Scholes model [6, 23] has gained wide recognition on financial markets. One of its shortcomings, however, is that it is inconsistent with most observed option prices. Although the model can…
Can a Species Keep Pace with a Shifting Climate?
- H. Berestycki, O. Diekmann, C. J. Nagelkerke, P. Zegeling
- Environmental ScienceBulletin of mathematical biology
- 9 December 2008
TLDR
Analysis of the periodically fragmented environment model: II—biological invasions and pulsating travelling fronts
- H. Berestycki, F. Hamel, L. Roques
- Mathematics
- 1 August 2005
Bistable traveling waves around an obstacle
- H. Berestycki, H. Matano, F. Hamel
- Mathematics
- 1 June 2009
We consider traveling waves for a nonlinear diffusion equation with a bistable or multistable nonlinearity. The goal is to study how a planar traveling front interacts with a compact obstacle that is…
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