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A Nonsingular Integral Formulation for the Helmholtz Eigen-problems of a Circular Domain. Advisor: CHEN.J.T Reporter: HSEIH.C.H. Outline. U.T.L.M. Eigen-value & Eigen-vector. Eigen-value & Eigen-vector. Eigen-value & Eigen-vector. C onclusions.
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A Nonsingular Integral Formulation for the Helmholtz Eigen-problems of a Circular Domain Advisor: CHEN.J.T Reporter: HSEIH.C.H
Conclusions • Helmholtz eigen-problem use imaginary-part kernels develop to a nonsingular integral formulation; it results in spurious eigensolutions. • An eigensolutions of two-dimensional circular domain is studied . • Hutchinson’s sorting technique of the possible failure of looking at modal shapes.