Research Areas
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Natural Science / Mathematical analysis
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Natural Science / Basic analysis
Graduating School
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Tokyo University of Science, Faculty of Science
1988.03, Graduated
Graduate School
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Osaka Kyoiku University, Graduate School, Division of Education
Doctor's Course, 1990.03, Completed
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Kyushu University, Graduate School, Division of Natural Science
Doctor's Course, 1993.06, Accomplished credits for doctoral program
Papers
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Positive definiteness of Hadamard exponentials and Hadamard inverses, POSITIVITY, 28(4) , 2024.09
Sano, T
Single Author
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Inertia of Kraus matrices II, INDIAN JOURNAL OF PURE & APPLIED MATHEMATICS, 55(3) 1055-1061, 2024.09
Sano, T
Single Author
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Strongly convex matrix functions (Feb, 10.1007/s44146-024-00108-y, 2024), ACTA SCIENTIARUM MATHEMATICARUM, 90(3-4) 691-692, 2024.03
Sano, T
Single Author
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Strongly convex matrix functions, ACTA SCIENTIARUM MATHEMATICARUM, 2024.02
Sano, T
Single Author
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Kraus matrices and matrix convex functions, LINEAR ALGEBRA AND ITS APPLICATIONS, 649 268-272, 2022.09
Takashi Sano, Kazuki Takeuchi
Single Author
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Inertia of Kraus matrices, JOURNAL OF SPECTRAL THEORY, 12(4) 1443-1457, 2022
Sano, T; Takeuchi, K
Single Author
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Inertia of Kraus matrices, JOURNAL OF SPECTRAL THEORY, 12(4) 1443-1457, 2022
Sano, T; Takeuchi, K
Single Author