Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Andrey Badanin"'
Autor:
Evgeny Korotyaev, Andrey Badanin
Publikováno v:
Journal of Differential Equations. 271:638-664
We consider Schrodinger operators on the line with potentials that are periodic with respect to the coordinate variable and real analytic with respect to the energy variable. We prove that if the imaginary part of the potential is bounded in the righ
Autor:
Andrey Badanin, Evgeny Korotyaev
Publikováno v:
Applicable Analysis. 100:527-560
We consider a non-self-adjoint third-order operator on the interval [0,2] with real 1-periodic coefficients and three-point Dirichlet conditions at the points 0, 1 and 2. The eigenvalues of this op...
Publikováno v:
Bioinformatics of Genome Regulation and Structure/ Systems Biology.
Publikováno v:
Inverse Problems. 37:105013
Let $(M,g)$ be a smooth compact Riemann surface with the multicomponent boundary $\Gamma=\Gamma_0\cup\Gamma_1\cup\dots\cup\Gamma_m=:\Gamma_0\cup\tilde\Gamma$. Let $u=u^f$ obey $\Delta u=0$ in $M$, $u|_{\Gamma_0}=f,\,\,u|_{\tilde\Gamma}=0$ (the ground
Autor:
Andrey Badanin, Evgeny Korotyaev
Publikováno v:
Journal of Differential Equations. 263:534-566
We consider resonances for fourth order differential operators on the half-line with compactly supported coefficients. We determine asymptotics of a counting function of resonances in complex discs at large radius, describe the forbidden domain for r
Autor:
Andrey Badanin, Evgeny Korotyaev
Publikováno v:
2018 Days on Diffraction (DD).
We consider a non-self-adjoint third order differential operator on R with real 1-periodic coefficients. The Lax equation for this operator is equivalent to the so-called good Boussinesq equation on the circle. The eigenvalues of the monodromy matrix
Publikováno v:
Applied Mechanics and Materials. :190-194
The article discusses the causes of discrepancies in the values of the pile load capacity based on the results of calculations made on the basis of existing regulations and the pile load capacity after static load test on the construction site. A bri
Autor:
Andrey Badanin, Evgeny Korotyaev
Publikováno v:
2017 Days on Diffraction (DD).
We consider resonances of fourth order ordinary differential operator with compactly supported coefficients on the line. We determine estimates of the number of resonances in complex discs at large radius and asymptotics of resonances.
Autor:
Evgeny Korotyaev, Andrey Badanin
We consider fourth order ordinary differential operator with compactly supported coefficients on the line. We determine asymptotics of the number of resonances in complex discs at large radius. We consider resonances of an Euler-Bernoulli operator on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e222b558f1057e07ba04e37e8568b355
http://arxiv.org/abs/1703.01784
http://arxiv.org/abs/1703.01784
Autor:
Andrey Badanin, Evgeny Korotyaev
Publikováno v:
St. Petersburg Mathematical Journal. 25:713-734