16 citations · 106 across the 21 of their papers we have counts for
1 paper · 2 filters
I. Kmit, L. Recke
This paper concerns linear first-order hyperbolic systems in one space dimension of the type $$ \partial_tu_j + a_j(x,t)\partial_xu_j + \sum\limits_{k=1}^nb_{jk}(x,t)u_k = f_j(x,t)…