This is a preview. Log in through your library . Abstract The purpose of this research is to investigate a pure axial shear problem for the annular region between two concentric rigid cylinders ...

Difference equations, as discrete analogues of differential equations, form a fundamental mathematical framework for describing systems that evolve incrementally over time or space. Coupled with ...

Monge-Ampère equations form a pivotal class of fully nonlinear partial differential equations that have deep roots in differential geometry, optimisation and mass transport theories. Their study, ...

This paper is concerned with the existence and uniqueness of a solution for a class of fourth-order elliptic boundary value problems. The existence of a solution is proven by the method of upper and ...

Far-from-equilibrium dynamics controls a broad range of processes in nature and technology, from celestial events to atoms.