A fourth-order eigenvalue problem arising in viscoelastic flow |
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Institution: | Department of Mathematical Sciences, University of Delaware, Newark, DE 19716, USA |
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Abstract: | We consider a fourth-order eigenvalue problem on a semi-infinite strip which arises in the study of viscoelastic shear flow. The eigenvalues and eigenfunctions are computed by a spectral method involving Laguerre functions and Legendre polynomials. |
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