D. Westreich

发表

A practical method for computing the exponential of a matrix and its integral

David Westreich, D. Westreich, 1990 .

Computing transfer function zeros of a state space system

D. Westreich, 1991 .

Bifurcation at eigenvalues of odd multiplicity

D. Westreich, 1973 .

Improved Wolovich algorithm for determining state-space representations of linear multivariable polynomial systems

D. Westreich, 1992 .

Bifurcation of operator equations with unbounded linearized part.

D. Westreich, 1975 .

Banach space bifurcation theory

D. Westreich, 1972 .

Applications of Galerkin's method to bifurcation and two-point boundary value problems☆

D. Westreich, Y. Varol, 1979 .