Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Stephen Schecter"'
Autor:
Vahagn Manukian, Stephen Schecter
Publikováno v:
Discrete and Continuous Dynamical Systems - B. 27:4875
We identify two new traveling waves of the Holling-Tanner model with weak diffusion. One connects two constant states; at one of them, the model is undefined. The other connects a constant state to a periodic wave train. We exploit the multi-scale st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90b70503021518a6775523e6950de409
https://doi.org/10.3934/dcdsb.2021256
https://doi.org/10.3934/dcdsb.2021256
Autor:
Stephen Schecter
Publikováno v:
Journal of Mathematical Biology
We consider a model due to Piero Poletti and collaborators that adds spontaneous human behavioral change to the standard SIR epidemic model. In its simplest form, the Poletti model adds one differential equation, motivated by evolutionary game theory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4e979b12461285ceb4cee7aa2683832
Autor:
Stephen Schecter, Peter De Maesschalck
Publikováno v:
Journal of Differential Equations. 260:6697-6715
This work was partly supported by FWO project G093910 (De Maesschalck) and NSF grant DMS-1211707 (Schecter). We thank the referee for a careful reading of the paper, which led to a number of clarifications and corrections.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::486aa0dd774c6202231d29f2223c0e60
https://doi.org/10.1016/j.jde.2016.01.008
https://doi.org/10.1016/j.jde.2016.01.008
Autor:
Stephen Schecter, Xiao-Biao Lin
Publikováno v:
Journal of Differential Equations. 259:3144-3177
We consider a reaction–diffusion equation in one space dimension whose initial condition is approximately a sequence of widely separated traveling waves with increasing velocity, each of which is asymptotically stable. As in [14] , [24] , [25] , we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e775ac14e8dd77763cc5f4b45985e491
https://doi.org/10.1016/j.jde.2015.04.015
https://doi.org/10.1016/j.jde.2015.04.015
Autor:
Xiao-Biao Lin, Stephen Schecter
Publikováno v:
Journal of Dynamics and Differential Equations. 28:867-896
We consider a reaction–diffusion equation in one space dimension whose initial condition is approximately a sequence of widely separated traveling waves with increasing velocity, each of which is individually asymptotically stable. We show that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76cb6312d09af0bb53a40a6ba3f19dad
https://doi.org/10.1007/s10884-015-9428-z
https://doi.org/10.1007/s10884-015-9428-z
Autor:
Fatih Ozbag, Stephen Schecter
Publikováno v:
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences. 376(2117)
We study the stability of the combustion waves that occur in a simplified model for injection of air into a porous medium that initially contains some solid fuel. We determine the essential spectrum of the linearized system at a travelling wave. For
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0497d1404e56117fff199691203519a4
https://pubmed.ncbi.nlm.nih.gov/29507170
https://pubmed.ncbi.nlm.nih.gov/29507170
Autor:
Stephen Schecter, Guangbo Xu
Publikováno v:
Journal of Differential Equations. 257:4277-4318
Given two Morse functions $f, \mu$ on a compact manifold $M$, we study the Morse homology for the Lagrange multiplier function on $M \times {\mathbb R}$ which sends $(x, \eta)$ to $f(x) + \eta \mu(x)$. Take a product metric on $M \times {\mathbb R}$,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cffa3b81f0e20bd8764c191caf713d34
https://doi.org/10.1016/j.jde.2014.08.018
https://doi.org/10.1016/j.jde.2014.08.018
Autor:
Stephen Schecter, Herbert Gintis
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