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of 422
pro vyhledávání: '"35"'
Autor:
Pfister, C. -E., Sullivan, W. G.
We give a necessary and sufficient condition on beta of the natural extension of a beta-shift, so that any equilibrium measure for a function of bounded total oscillations is a weak Gibbs measure.
Comment: 16 pages
Comment: 16 pages
Externí odkaz:
http://arxiv.org/abs/2011.07259
Autor:
Beauregard, Matthew A., Parshad, Rana D., Boon, Sarah, Conaway, Harley, Griffin, Thomas, Lyu, Jingjing
The Trojan Y Chromosome (TYC) Strategy is a promising eradication method that attempts to manipulate the female to male ratio to promote the reduction of the population of an invasive species. The manipulation stems from an introduction of sex-revers
Externí odkaz:
http://arxiv.org/abs/1907.03818
Autor:
Chow, Amenda, Morris, Kirsten A.
The Landau-Lifshitz equation is a coupled set of nonlinear partial differential equations that describes the dynamics of magnetization in a ferromagnet. This equation has an infinite number of stable equilibria. Steering the system from one equilibri
Externí odkaz:
http://arxiv.org/abs/1605.08848
Autor:
Kokocki, Piotr
We are interested in the following differential equation $\ddot u(t) = -A u(t) - c A \dot u(t) + \lambda u(t) + F(u(t))$ where $c > 0$ is a damping factor, $A$ is a sectorial operator and $F$ is a continuous map. We consider the situation where the e
Externí odkaz:
http://arxiv.org/abs/1404.3429
Autor:
Wang, Wei-Min
This is to review some recent progress in PDE. The emphasis is on (energy) supercritical nonlinear Schr\"odinger equations. The methods are applicable to other nonlinear equations.
Comment: This is an invited contribution to Milan J. Math., afte
Comment: This is an invited contribution to Milan J. Math., afte
Externí odkaz:
http://arxiv.org/abs/1009.0993
Autor:
Li, Y. Charles
Publikováno v:
Dynamics of PDE, Vol.3, no.3, (2006), 235-258
In this article, we prove the existence of Arnold diffusion for an interesting specific system -- discrete nonlinear Schr\"odinger equation. The proof is for the 5-dimensional case with or without resonance. In higher dimensions, the problem is open.
Externí odkaz:
http://arxiv.org/abs/math/0607443
Autor:
Li, Yanguang Charles
In this paper, we study the discrete cubic nonlinear Schroedinger lattice under Hamiltonian perturbations. First we develop a complete isospectral theory relevant to the hyperbolic structures of the lattice without perturbations. In particular, Backl
Externí odkaz:
http://arxiv.org/abs/math/0302197
Autor:
Li, Yanguang Charles
The global regularity for the viscous Boussinesq equations is proved.
Comment: Mathematical Methods in Appl. Sci. (in press)
Comment: Mathematical Methods in Appl. Sci. (in press)
Externí odkaz:
http://arxiv.org/abs/math/0302199
Autor:
Li, Yanguang Charles
For a general evolution equation with a Silnikov homoclinic orbit, Smale horseshoes are constructed.
Comment: Mathematical and Computer Modelling (in press)
Comment: Mathematical and Computer Modelling (in press)
Externí odkaz:
http://arxiv.org/abs/math/0302198
Autor:
Li, Yanguang Charles
Recently, the author and collaborators have developed a systematic program for proving the existence of homoclinic orbits in partial differential equations. Two typical forms of homoclinic orbits thus obtained are: (1). transversal homoclinic orbits,
Externí odkaz:
http://arxiv.org/abs/math/0302200