Search Results - "Lerman, L. M."

Dynamics of Domain Walls in Chiral Magnets by Galkina, E. G., Ivanov, B. A., Kulagin, N. E., Lerman, L. M., Yastremskii, I. A.

“…The motion of domain walls in chiral magnets with symmetry broken relative to spatial inversion is investigated theoretically. It was found experimentally that…”
Get full text

Nonautonomous Dynamics: Classification, Invariants, and Implementation by Grines, V. Z., Lerman, L. M.

“…The work is a brief review of the results obtained in nonautonomous dynamics based on the concept of uniform equivalence of nonautonomous systems. This…”
Get full text

Nonautonomous vector fields on : Simple dynamics and wild embedding of separatrices by Grines, V. Z., Lerman, L. M.

“…We construct new substantive examples of nonautonomous vector fields on a -dimensional sphere having simple dynamics but nontrivial topology. The construction…”
Get full text

Geometry of symplectic partially hyperbolic automorphisms on 4-torus by Lerman, L. M., Trifonov, K. N.

“…We study topological properties of automorphisms of 4-dimensional torus generatedby integer matrices being symplectic either with respect to the standard…”
Get full text

The Topology of Symplectic Partially Hyperbolic Automorphisms of the 4-Torus by Lerman, L. M., Trifonov, K. N.

Get full text

Association, mutual stabilization, and transcriptional activity of the STRA13 and MSP58 proteins by Ivanova, A V, Ivanov, S V, Lerman, M L

“…STRA13 is a hypoxia-inducible bHLH transcription factor implicated in the pVHL/HIF, TGF-beta, and Jak/STAT pathways. To further characterize the STRA13…”
Get full text

Limiting Velocity and Dispersion Law of Domain Walls in Ferrimagnets Close to the Spin Compensation Point by Galkina, E. G., Zaspel, C. E., Ivanov, B. A., Kulagin, N. E., Lerman, L. M.

“…The motion of domain walls in GdFeCo-type ferrimagnets near the point of compensation of sublattice spins s 1 and s 2 , when the effects of the exchange…”
Get full text

Abundance of entire solutions to nonlinear elliptic equations by the variational method by Lerman, L.M., Naryshkin, P.E., Nazarov, A.I.

“…We study entire bounded solutions to the equation Δu−u+u3=0 in R2. Our approach is purely variational and is based on concentration arguments and symmetry…”
Get full text

On periodically modulated rolls in the generalized Swift–Hohenberg equation: Galerkin’ approximations by Kulagin, N.E., Lerman, L.M.

“…We study in this paper the existence of periodically modulated in one variable and localized in another variable solutions to the cubic Swift–Hohenberg…”
Get full text

Saddle-center and periodic orbit: dynamics near symmetric heteroclinic connection by Lerman, L. M, Trifonov, K. N

“…An analytic reversible Hamiltonian system with two degrees of freedom is studied in a neighborhood of its symmetric heteroclinic connection made up of a…”
Get full text

Nonautonomous vector fields on $$S^3$$: Simple dynamics and wild embedding of separatrices by Grines, V. Z., Lerman, L. M.

Get full text

Fronts, traveling fronts, and their stability in the generalized Swift-Hohenberg equation by Kulagin, N. E., Lerman, L. M., Shmakova, T. G.

“…The generalized Swift-Hohenberg equation with an additional quadratic term is studied. Time-stable localized stationary solutions of the pulse and front types…”
Get full text

Symplectic partially hyperbolic automorphisms of 6-torus by Lerman, L.M., Trifonov, K.N.

Get full text

Mixed dynamics in a parabolic standard map by Lerman, L.M., Meiss, J.D.

“…We use numerical and analytical tools to provide arguments in favor of the existence of a family of smooth, symplectic diffeomorphisms of the two-dimensional…”
Get full text

Mixed Dynamics in a Parabolic Standard Map by Lerman, L. M, Meiss, J. D

“…Physica D 315: 58-71 (2016) We use numerical and analytical tools to demonstrate arguments in favor of the existence of a family of smooth, symplectic…”
Get full text

Geometry of slow–fast Hamiltonian systems and Painlevé equations by Lerman, L.M., Yakovlev, E.I.

“…In the first part of the paper we introduce some geometric tools needed to describe slow–fast Hamiltonian systems on smooth manifolds. We start with a smooth…”
Get full text

Localized Solutions of a Piecewise Linear Model of the Stationary Swift–Hohenberg Equation on the Line and on the Plane by Kulagin, N. E., Lerman, L. M.

“…In this paper we study a simplified model of the stationary Swift–Hohenberg equation, where the cubic nonlinearity is replaced by a piecewise linear function…”
Get full text

Abundance of stable stationary localized solutions to the generalized 1D Swift-Hohenberg equation by Belyakov, L.A., Glebsky, L.Yu, Lerman, L.M.

“…A number of stationary localized solutions to the well-known pattern-forming gradient system mentioned in the title have been found. Their search is based on…”
Get full text

On stability at the Hamiltonian Hopf Bifurcation by Lerman, L. M., Markova, A. P.

“…For a 2 d.o.f. Hamiltonian system we prove the Lyapunov stability of its equilibrium with two double pure imaginary eigenvalues and non-semisimple Jordan form…”
Get full text

Symplectic Partially Hyperbolic Automorphisms of 6-Torus by Lerman, L. M, Trifonov, K. N

“…We study topological properties of automorphisms of a 6-dimensional torus generated by integer matrices symplectic with respect to either the standard…”
Get full text