On a boundary-value problem for a functional-differential hyperbolic equation of the third order-differential factorized hyperbolic
equation of the third order not investigated earlier. We prove the existence
Numerical solution of boundary value problems for the eikonal equation in an anisotropic mediumA Dirichlet problem is considered for the eikonal
equation in an anisotropic medium. The nonlinear
On equations of the kinematics and dynamics of constrained mechanical systemsSummary (translated from the Russian): "We present a method for constructing
equations Nonlocal Reaction–Diffusion Equations in Biomedical ApplicationsNonlocal reaction–diffusion
equations describe various biological and biomedical applications
Decay of periodic entropy solutions to degenerate nonlinear parabolic equations solutions of a multidimensional degenerate nonlinear parabolic
equation. © 2020 Elsevier Inc.
Constructing dynamical equations of constrained systemsConstructing dynamical
equations of constrained systems can lead to the determining of the Lagrange
Dirichlet Problem for a fourth-order equation pseudoparabolic
equation with double differentiation with respect to each of the variables. To solve the problem