%0 Journal Article
%T Simultaneous Reduced Basis Approximation of Parameterized Eigenvalue Problems
%A Thomas Dickopf
%A Thomas Horger
%A Barbara Wohlmuth
%J Mathematics
%D 2015
%I arXiv
%X This paper is about a model reduction framework for parameterized eigenvalue problems by a reduced basis method. In contrast to the standard single output case, one is interested in approximating several outputs simultaneously, namely a cer- tain number of the smallest eigenvalues. For a fast and reliable evaluation of these input-output relations, we analyze a posteriori error estimators for eigenvalues. Moreover, we present different greedy strategies and study systematically their performance. Special attention needs to be paid to multiple eigenvalues whose appearance is parameter-dependent. Our methods are of particular interest for ap- plications in vibro-acoustics.
%U http://arxiv.org/abs/1506.09200v1