Nonexistence of Sign-Changing Solutions for Some Elliptic Inequalities in Bounded DomainsAbstract: Nonlinear
elliptic inequalities in bounded domains and systems of such inequalities
Construction of fundamental solutions to B-elliptic equations with minor terms© 2017, Allerton Press, Inc.For two classes of
elliptic type equations with the Bessel operator we
On an Inverse Problem for Quasi-Linear Elliptic Equation nonlinear
increasing
function of u, M is a linear self-adjoint
elliptic operator of the second order
Boundary-value problems for elliptic functional-differential equations and their applicationsBoundary-value problems are considered for strongly
elliptic functional-differential equations