Rchr
J-GLOBAL ID:201601016112898805
Update date: Jul. 17, 2024
Fujiwara Makoto
フジワラ マコト | Fujiwara Makoto
Affiliation and department:
Job title:
Assistant Professor
Research field (1):
Basic mathematics
Research keywords (4):
Intuitionistic Logic
, Constructive Mathematics
, Reverse Mathematics
, Foundation of Mathematics
Research theme for competitive and other funds (7):
- 2023 - 2028 構成的逆数学の展開とその応用のための基盤構築
- 2021 - 2026 Constructive reverse mathematics and computational content of mathematical theorems
- 2020 - 2024 Reverse mathematical analysis of intuitionistic mathematics
- 2019 - 2022 A logical foundation for constructivism
- 2018 - 2021 Uniform computability and constructive derivability between existence sentences
- 2016 - 2018 Uniform computability verified in a mathematically strong system and semi-intuitionistic provability for existence sentences
- 2014 - 2016 存在定理の一様証明可能性及び直観主義証明可能性に関する逆数学的解析
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Papers (22):
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Makoto Fujiwara, Taishi Kurahashi. Prenex normalization and the hierarchical classification of formulas. Archive for Mathematical Logic. 2024. 63. 3-4. 391-403
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Makoto Fujiwara, Takako Nemoto. Choice principles characterizing the difference between König’s lemma and weak König’s lemma in constructive reverse mathematics. Computability. 2024. 1-8
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MAKOTO FUJIWARA, TAISHI KURAHASHI. CONSERVATION THEOREMS ON SEMI-CLASSICAL ARITHMETIC. The Journal of Symbolic Logic. 2023. 88. 4. 1469-1496
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MAKOTO FUJIWARA, HAJIME ISHIHARA, TAKAKO NEMOTO, NOBU-YUKI SUZUKI, KEITA YOKOYAMA. EXTENDED FRAMES AND SEPARATIONS OF LOGICAL PRINCIPLES. The Bulletin of Symbolic Logic. 2023. 29. 3. 1-42
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Makoto Fujiwara, Takako Nemoto. On the decomposition of WKL!!. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 2023. 381. 2248
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MISC (1):
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Formalization of Weihrauch reducibility in second-order arithmetic. 2024
Education (3):
- 2012 - 2015 Tohoku University Mathematical Institute, Ph.D.
- 2010 - 2012 Tohoku University Mathematical Institute, M.S.
- 2006 - 2010 Tohoku University Mathematical Institute, B.S.
Professional career (1):
- Doctor of Science (Tohoku University)
Work history (6):
Association Membership(s) (3):
Association for Symbolic Logic
, The Japan Association for Philosophy of Science
, The Mathematical Society of Japan
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