The Pontryagin maximum principle and sufficient optimality conditions for nonlinear problemsThe Pontryagin maximum principle and sufficient optimality conditions for
nonlinear problems Limiting analytical solutions for complex saturated and unsaturated transport problemsNon-linear diffusion and velocity-dependent dispersion
problems are under consideration
Elliptic Problems with Nonlocal Potential Arising in Models of Nonlinear OpticsThe Dirichlet
problem in the half-plane for strong elliptic differential-difference equations
A combined relaxation method for nonlinear variational inequalities describe a class of CR methods for
nonlinear variational inequality
problems (NVI), which involve two
An Approximate Penalty Method with Descent for Convex Optimization Problems without
nonlinear constraints and to simply calculate the descent direction in separable
problems A multigrid method for weakly nonlinear elliptic equations of the second orderWe consider the Dirichlet
problem for a weakly
nonlinear elliptic equation of the second order
On the solvability of nonlocal problems for elliptic systems in infinite anglesThe solution of nonlocal
problems for elliptic systems in infinite systems is presented
Identification of nonlinear coefficient in a transport equationConsidered a
problem of identification a
nonlinear coefficient in a first order PDE via final