G. Zhang

Eigenvalues of graded matrices and the condition numbers of a multiple eigenvalue

G. Stewart, G. Zhang, 1990 .

On a direct method for the solution of nearly uncoupled Markov chains

G. Stewart, G. Zhang, 1991 .

Parallel sparse Cholesky factorization on a shared memory multiprocessor

G. Zhang, Howard C. Elman, H. Elman, 1991, Parallel Comput..