A spectral problem with an indefinite weight for an elliptic system
We establish the completeness and the summability in the sense of Abel-Lidskij of the root vectors of a non-selfadjoint elliptic problem with an indefinite weight matrix and the angular distribution of its eigenvalues.
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| Format: | Article |
| Language: | English |
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Texas State University
1997-11-01
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| Series: | Electronic Journal of Differential Equations |
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| Online Access: | http://ejde.math.txstate.edu/Volumes/1997/21/abstr.html |