Rchr
J-GLOBAL ID：200901034164209571
Update date: Aug. 30, 2020
Hata Masayoshi
ハタ マサヨシ | Hata Masayoshi
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Affiliation and department：
Kyoto University Graduate School of Science
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Detailed information
Research field (1)：
Basic analysis
Research keywords (4)：
Pade approximation
, diophantine approximation
, Irrationality measure
, Transcendence
Research theme for competitive and other funds (2)：
超越数の研究
Transcendental Numbers
Papers (34)：
Masayoshi Hata. A lower bound for ||e^n||. Journal of Number Theory 130, no.8, pp.1865-1704. 2010
M Hata. Note on the fractional parts of lambda theta(n). ACTA ARITHMETICA. 2005. 120. 2. 153-157
Masayoshi Hata, Marc Huttner. Pade approximation to the logarithmic derivative of the Gauss hypergeometric function. Analytic Number Theory (Beijing/Kyoto, 1999), Dev. Math. 6, Kluwer Acad. Publ., pp.157-172. 2002
M Hata. C-2-saddle method and Beukers' integral. TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY. 2000. 352. 10. 4557-4583
M Hata. A new irrationality measure for zeta(3). ACTA ARITHMETICA. 2000. 92. 1. 47-57
ｍore...
MISC (5)：
Koichi Tsuda, Masayoshi Hata. Fractional topological dimension function. Topology Proceedings 18, pp.323-328. 1993
M HATA. IMPROVEMENT IN THE IRRATIONALITY MEASURES OF PI AND PI-2. PROCEEDINGS OF THE JAPAN ACADEMY SERIES A-MATHEMATICAL SCIENCES. 1992. 68. 9. 283-286
M HATA. DIFFERENTIABLE FUNCTIONS WHICH DO NOT SATISFY A UNIFORM LIPSCHITZ CONDITION OF ANY ORDER. PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY. 1991. 111. 2. 443-450
M HATA. ON SOME PROPERTIES OF SET-DYNAMICAL SYSTEMS. PROCEEDINGS OF THE JAPAN ACADEMY SERIES A-MATHEMATICAL SCIENCES. 1985. 61. 4. 99-102
M HATA. EULER FINITE-DIFFERENCE SCHEME AND CHAOS IN RN. PROCEEDINGS OF THE JAPAN ACADEMY SERIES A-MATHEMATICAL SCIENCES. 1982. 58. 5. 178-181
Books (10)：
Theory of Functions for Mathematical Sciences
2018 ISBN:9784781914190
Problems and Solutions in Real Analysis, 2nd Edition
World Scientific 2016
Neurons : A Mathematical Ignition
World Scientific 2015
Bisekibungakukougi, gekan
Kyotodaigaku Syuppankai 2014
Bisekibungakukougi 2
Kyotodaigaku Syuppankai 2013
ｍore...
Education (4)：
- 1980 Kyoto University
- 1980 Kyoto University Graduate School, Division of Natural Science
- 1978 Kyoto University Faculty of Science
- 1978 Kyoto University Faculty of Science
Professional career (1)：
Doctor of Science (Kyoto University)
Work history (2)：
1982 - 1990 京都大学助手
1982 - 1990 Kyoto University, Research Assistant
Association Membership(s) (1)：
日本数学会
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