Bulletin mathématique de la Société des Sciences Mathématiques de Roumanie, Nouvelle Série, Vol. 47 (95), No. 3/4 (2004), pp. 147-157 (11 pages) We prove the uniqueness for the solutions of some ...

Partial Differential Equations (PDEs) are mathematical equations that involve unknown multivariate functions and their partial derivatives. They are the cornerstone of modelling a vast array of ...

This is a preview. Log in through your library . Abstract Parallel Sturmian comparison theorems are proved for hyperbolic and elliptic linear differential equations of second order, with special ...

The wave equation is a second-order linear PDE that describes the propagation of a variety of waves, such as sound waves, light waves or water waves. It arises in different fields such as acoustics, ...

Partial differential equations (PDE) describe the behavior of fluids, structures, heat transfer, wave propagation, and other physical phenomena of scientific and engineering interest. This course ...