Quasi-semidefinite eigenvalue problem and applications
https://doi.org/10.17586/2220-8054-2017-8-2-180-187
Abstract
In this note, we study the eigenvalue problem for a class of block operator matrix pairs. Our study is motivated by an analysis of abstract differential algebraic equations. Such problems frequently appear in the study of complex systems, e.g. differential equations posed on metric graphs, in mixed variational formulation.
Supporting agencies: This research has been supported by the grant HRZZ-9345 of the Croatian Science Foundation. We gratefully acknowledge the support. We use the MATLAB [19].
About the Authors
L. Grubisic
University of Zagreb
Croatia
Croatia
Department of Mathematics, Faculty of Science
Bijenicka 30, 10000 Zagreb
J. Tambaca
University of Zagreb
Croatia
Croatia
Department of Mathematics, Faculty of Science
Bijenicka 30, 10000 Zagreb
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Review
For citations:
Grubisic L., Tambaca J. Quasi-semidefinite eigenvalue problem and applications. Nanosystems: Physics, Chemistry, Mathematics. 2017;8(2):180-187. https://doi.org/10.17586/2220-8054-2017-8-2-180-187
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