ホーム > 増岡彰/ Masuoka, Akira

増岡彰

Masuoka, Akira

数理物質系 , 教授
Institute of Pure and Applied Sciences , Professor

オープンアクセス版の論文は「つくばリポジトリ」で読むことができます。

21. Hopf Algebraic Approach to Picard-Vessiot Theory Katsutoshi Amano; Akira Masuoka; Mitsuhiro Takeuchi
Handbook of Algebra 6: 127 (2009) Semantic Scholar
22. On Minimal Quasitriangular Pointed Hopf Algebras Akira Masuoka
JOURNAL OF MATHEMATICAL SCIENCES-THE UNIVERSITY OF TOKYO 16: 545 (2009)
23. SEMISIMPLICITY CRITERIA FOR IRREDUCIBLE HOPF ALGEBRAS IN POSITIVE CHARACTERISTIC Akira Masuoka
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY 137: 1925 (2009)
24. CONSTRUCTION OF QUANTIZED ENVELOPING ALGEBRAS BY COCYCLE DEFORMATION Akira Masuoka
ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 33: 387 (2008)
25. Abelian and non-abelian second cohomologies of quantized enveloping algebras Akira Masuoka
JOURNAL OF ALGEBRA 320: 1 (2008) Semantic Scholar
26. Formal groups and unipotenat affine groups in non-categorical symmetry A., Masuoka
J. Algebra 317: 226-249 (2007)
27. The fundamental correspondences in super affine groups and super formal groups A Masuoka
JOURNAL OF PURE AND APPLIED ALGEBRA 202: 284 (2005) Semantic Scholar
28. Unipotent algebraic affine supergroups and nilpotent Lie superalgebras A Masuoka; T Oka
ALGEBRAS AND REPRESENTATION THEORY 8: 397 (2005) Semantic Scholar
29. Picard-Vessiot extensions of artinian simple module algebras K Amano; A Masuoka
JOURNAL OF ALGEBRA 285: 743 (2005) Semantic Scholar
30. Quantum lines over non-cocommutative cosemisimple Hopf algebras C Calinescu; S Dascalescu; A Masuoka; C Menini
JOURNAL OF ALGEBRA 273: 753 (2004) Semantic Scholar
31. ホップガロア拡大と$?_1$型部分因子環 (作用素環における量子解析の展開) 増岡, 彰
RIMS Kokyuroku 1354: 35 (2004)
32. More homological approach to composition of subfactors A., Masuoka
J. Math. Sci. Univ. Tokyo 10: 599-630 (2003)
33. Examples of almost commutative Hopf algebras which are not coquasitriangular A., Masuoka
Lecture Notes in Pure and Applied Mathematics 237: 185-191 (2003)
34. Hopf cohomology vanishing via approximation by Hochschild cohomology A., Masuoka
Banach Center Publications 61: 111-123 (2003)
35. Hopf module duality applied to X-outer Galois theory A., Masuoka
Journal of Algebra 265: 229-246 (2003)
36. Cohomology and coquasi-bialgebra extensions associated to a matched pair of bialgebras A., Masuoka
Advances in mathematics 173: 262-315 (2003)
37. Cocycle deformations and Galois objects for some cosemisimple Hopf algebras of finite dimension A., Masuoka
Contemporary Mathematics 267: 195-214 (2000)
38. Extensions of Hopf algebras and Lie bialgebras A Masuoka
TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY 352: 3837 (2000)
39. A result extended from groups to Hopf algebras（共著） T., Kobayashi; A., Masuoka
Tsukuba. J. Math. 21: 55-58 (1997)
40. Faithfully flat forms and cohomology of Hopf algebra extensions A Masuoka
COMMUNICATIONS IN ALGEBRA 25: 1169 (1997)

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1. ガロア理論 ― 数学の1つの行動原理の体験ツアー増岡, 彰
日本評論社 2024年3月 (ISBN: 9784535790209)
2. ガイダンス線形代数増岡,彰
サイエンス社 2021年12月 (ISBN: 9784781915319)
3. Handbook of Algebra, Volume 6 (1つの章を共同執筆） M., Hazewinkel; ed; 増岡, 彰
Elsevier 2009年1月
4. Handbook of Algebra, Volume 5 (1つの章を執筆） M., Hazewinkel; ed; 増岡, 彰
Elsevier 2008年1月
5. New Directions in Hopf Algebras, MSRI Publ. Vol. 43 (1つの章を執筆) S., Montgomery; H.-J., Schneider; eds; 増岡, 彰
Cambridge Univ. Press 2002年1月
6. Extensions of Hopf algebras, Trabajos de Matemática 41/99, A; Masuoka (Lecture; Notes taken; by; Matias Grana
FaMAF. Universidad Nacional de Cordoba 1999年1月

1. デサントから見た微・差分ガロア理論増岡,彰
Functional Equations and Transcendence 2018年12月2日西岡斉治 ( 山形大学）、立谷洋平 ( 弘前大学）招待有り
2. Geometric construction of quotients G/H in super-symmetry 増岡,彰
第５１回環論および表現論シンポジューム 2018年9月19日浅芝秀人、河田成人、西中恒和、菊政勲
3. Survey on Hopf crossed products Masuoka,Akira
Joint Mathematics Meetings 2018年1月10日アメリカ数学会他招待有り
4. Super Lie groups over a complete field Masuoka,Akira
Hopf Algebras and Tensor Categories 2016年9月5日 N. Andruskiewitsch, C. Bai, S. Montgomery, Y. Zhang 招待有り
5. Hopf crossed products and their applications to super algebraic groups Masuoka,Akira
Humboldt Kolleg Colloquium on Algebras and Representations--Quantum 2016 2016年2月29日招待有り
6. The Miyashita action in Hopf-Galois theory Masuoka,Akira
Conference on ring theory in honor of Professor George Szeto on his retirement 2015年11月14日招待有り
7. Hopf-algebraic approach to super affine groups Masuoka,Akira
Workshop: Nichols algebras and their interactions with Lie theory, Hopf algebras and tensor categories 2015年9月6日招待有り
8. Hopf algebraic techniques applied to algebraic supergroups Masuoka,Akira
2013 CMS Summer Meeting 2013年6月4日招待有り
9. Hopf algebraic techniques applied to algebraic supergroups Masuoka,Akira
AMS Sectional Meeting 2013年4月6日アメリカ数学会招待有り
10. Mini-course on Hopf algebras--Hopf crossed products-- Masuoka,Akira
Conference on Ring Theory 2012年6月24日招待有り