YAN XU, CHI-WANG SHU, OPTIMAL ERROR ESTIMATES OF THE SEMIDISCRETE LOCAL DISCONTINUOUS GALERKIN METHODS FOR HIGH ORDER WAVE EQUATIONS, SIAM Journal on Numerical Analysis, Vol. 50, No. 1 (2012), pp.

In this paper we develop two conforming finite element methods for a fourth order bi-wave equation arising as a simplified Ginzburg-Landau-type model for d-wave superconductors in absence of applied ...

The wave equation The wave equation is a very important formula that is often used to help us describe waves in more detail. W a v e s p e e d = f r e q u e n c y × w a v e l e n g t h v = f × λ ...