The mollification method based on a modified operator to the ill-posed problem for 3D Helmholtz equation with mixed boundary
Sign Up to like & getrecommendations! Published in 2021 at "Applied Numerical Mathematics"
DOI: 10.1016/j.apnum.2020.10.012
Abstract: Abstract The paper is considered a Cauchy problem for Helmholtz equation with mixed boundary in three-dimensional case. The problem is severely ill-posed (small deviation in the data may produce large errors in the computed solution),… read more here.
Keywords: problem helmholtz; helmholtz equation; mixed boundary; equation mixed ... See more keywords
Stochastic time-optimal control for time-fractional Ginzburg–Landau equation with mixed fractional Brownian motion
Sign Up to like & getrecommendations! Published in 2021 at "Stochastic Analysis and Applications"
DOI: 10.1080/07362994.2021.1872386
Abstract: A theoretical approach for solving time-fractional stochastic Ginzburg–Landau equation with mixed fractional Brownian motion in Hilbert space is elaborated. Initially, the stochastic partial differ... read more here.
Keywords: ginzburg landau; time fractional; equation mixed; time ... See more keywords
Gellerstedt Type Directional Derivative Problem for an Equation of the Mixed Type with a Spectral Parameter
Sign Up to like & getrecommendations! Published in 2019 at "Differential Equations"
DOI: 10.1134/s0012266119100124
Abstract: For a two-dimensional equation of the mixed type with a spectral parameter, we consider a boundary value problem with a directional derivative on a half-circle and the Dirichlet condition on characteristic segments. The problem is… read more here.
Keywords: equation mixed; type spectral; mixed type; spectral parameter ... See more keywords