The eigenvalues of a tridiagonal matrix in biogeography |
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Authors: | Boris IgelnikDan Simon |
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Institution: | a BMI Research, Richmond Heights, OH, United States b Cleveland State University, Cleveland, OH, United States |
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Abstract: | We derive the eigenvalues of a tridiagonal matrix with a special structure. A conjecture about the eigenvalues was presented in a previous paper, and here we prove the conjecture. The matrix structure that we consider has applications in biogeography theory. |
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Keywords: | Linear algebra Biogeography Biogeography-based optimization Rational root theorem |
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