2021•Lecture notes of the Institute for Computer Sciences, Social Informatics and Telecommunications EngineeringRequires access

Fast Rational Lanczos Method for the Toeplitz Symmetric Positive Semidefinite Matrix Functions

Lei Chen, Lu Zhang, Mengjia Wu, Jianqiang Zhao

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Key concepts: Toeplitz matrix, Lanczos resampling, Positive-definite matrix, Mathematics, Applied mathematics, Levinson recursion, Matrix (chemical analysis), Fast Fourier transform

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Fast Rational Lanczos Method for the Toeplitz Symmetric Positive Semidefinite Matrix Functions — Research Paper | ScholarLens