Sponsored by the US National Science Foundation, a workshop on the boundary element
method (BEM) was held on the campus of the University of Akron during September 1–3 …

SYMMETRIC MATRIX PENCILS: CODIMENSION COUNTS AND THE SOLUTION OF A PAIR OF
MATRIX EQUATIONS∗ 1. Introduction. The goal of this Page 1 ELA SYMMETRIC MATRIX …

In this paper a regular variational boundary element formulation for dynamic analysis of two-
dimensional magneto-electro-elastic domains is presented. The method is based on a …

Numerical solution of nonlinear eigenvalue problems (NEPs) is frequently encountered in
computational science and engineering. The applicability of most existing methods is limited …

We study the smooth LU decomposition of a given analytic functional λ-matrix A (λ) and its
block-analogue. Sufficient conditions for the existence of such matrix decompositions are …

The hybrid finite element method, proposed more than 40 years ago on the basis of the
Hellinger-Reissner potential, was a conceptual breakthrough among the discretization …

For each pair of complex symmetric matrices (A, B) we provide a normal form with a minimal
number of independent parameters, to which all pairs of complex symmetric matrices (A˜ …

An algorithm is introduced for the inverse of a λ‐matrix given as the truncated series A0−
iλA1− λ2A2+ iλ3A3+ λ4A4+···+ O (λn+ 1) with square coefficient matrices and singular …

In the literature it is common to use the first and last pencils D 1 (λ, P) and D k (λ, P) in the
“standard basis” for the vector space DL (P) of block-symmetric pencils to solve the …

Consistency assessment of plate bending theories for the implementation of efficient hybrid
finite elements in linear statics an Page 1 Consistency assessment of plate bending theories …