On the solvability of a system of wave and beam equations
We prove new existence results for linearly coupled system of wave and beam equations. The main concept is the matrix spectrum which is a natural extension of standard definition. Using invariant subspaces together with degree theoretic argument we obtain information about the range of the abstract...
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| Format: | Article |
| Language: | English |
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Hindawi Limited
2001-01-01
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| Series: | Abstract and Applied Analysis |
| Online Access: | http://dx.doi.org/10.1155/S1085337501000562 |
| Summary: | We prove new existence results for linearly coupled system of
wave and beam equations. The main concept is the matrix spectrum
which is a natural extension of standard definition. Using
invariant subspaces together with degree theoretic argument we
obtain information about the range of the abstract operator. |
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| ISSN: | 1085-3375 1687-0409 |