Symmetric finite volume method for second order variable coefficient hyperbolic equations. - Xiao-Ting Gan; Jun-Feng Yin (Appl. Math. Comput., 2015)

Symmetric finite volume element approximations of second order linear hyperbolic integro-differential equations. - Xiao-Ting Gan; Jun-Feng Yin (Comput. Math. Appl., 2015)