Anisotropic nonlinear elliptic systems with measure data and anisotropic harmonic maps into spheres.
Annulus oscillation criteria for second order nonlinear elliptic differential equations with damping.
Another approach to vibration analysis of stepped structures.
Antilocality of complex powers of elliptic differential operators with analytic coefficients
Antimaximum principle for elliptic problems with weight.
Anti-self-dual lagrangians : variational resolutions of non-self-adjoint equations and dissipative evolutions
(A,O)-эллиптические уравнения со слабым вырождением
Aposteriorní odhady chyby v metodě konečných prvků
Appendice à l'exposé : «Weak bloch property and weight estimates for elliptic operators»
Application of decomposition to hyperbolic, parabolic, and elliptic partial differential equations.
Application of Rothe's method to perturbed linear hyperbolic equations and variational inequalities
Application of the -expansion method for the Burgers, Fisher and Burgers–Fisher equations.
Applications of a max-min principle
Applications of the bifurcation theory to evaluating critical conditions of the thermal explosion
Applications of the Poincaré inequality to extended Kantorovich method.
Applicazioni della teoria dello scattering all’operatore di Laplace-Beltrami sulle forme differenziali
Approximate solutions of boundary value problems for the second and higer order linear PDE-s of the elliptic type in two independent variables
Approximation by Finite Differences of the Propagation of Acoustic Waves in Stratified Media.
Approximation by generalized impedance boundary conditions of a transmission problem in acoustic scattering
This paper addresses some results on the development of an approximate method for computing the acoustic field scattered by a three-dimensional penetrable object immersed into an incompressible fluid. The basic idea of the method consists in using on-surface differential operators that locally reproduce the interior propagation phenomenon. This approach leads to integral equation formulations with a reduced computational cost compared to standard integral formulations coupling both the transmitted...
Approximation by generalized impedance boundary conditions of a transmission problem in acoustic scattering
This paper addresses some results on the development of an approximate method for computing the acoustic field scattered by a three-dimensional penetrable object immersed into an incompressible fluid. The basic idea of the method consists in using on-surface differential operators that locally reproduce the interior propagation phenomenon. This approach leads to integral equation formulations with a reduced computational cost compared to standard integral formulations coupling both the transmitted...