2 citations · 7 across the 10 of their papers we have counts for
5 papers · 1 filter
Electric Impedance Tomography problem for surfaces with internal holes
A. V. Badanin, M. I. Belishev, D. V. Korikov
Let be a smooth compact Riemann surface with the multicomponent boundary . Let obey in , $u|_{Γ_0}=f,\,\,u|_…
On the EIT problem for nonorientable surfaces
M. I. Belishev, D. V. Korikov
Let be a smooth compact two-dimensional Riemannian manifold with boundary, its DN map, where obeys in and $u|_{\p…
Data characterization in dynamical inverse problem for the 1d wave equation with matrix potential
Mikhail Belishev, Timur Khabibullin
The dynamical system under consideration is \begin{align*} & u_{tt}-u_{xx}+Vu=0,\qquad x>0,\,\,\,t>0;\\ & u|_{t=0}=u_t|_{t=0}=0,\,\,x\geqslant 0;\quad u|_{x=0}=f,\,\,t\geqslant 0,…
Local boundary controllability in classes of differentiable functions for the wave equation
M. I. Belishev
The well-known fact following from the Holmgren-John-Tataru uniqueness theorem is a local approximate boundary -controllability of the dynamical system governed by the wave eq…
On a calculus of variations problem
Mikhail I. Belishev, Aleksandr V. Ivanov
The paper is of scientific-methodical character. The classical soap film shape (minimal surface) problem is considered, the film being stretched between two parallel coaxial rings.…