片山良一 (Yoshikazu Katayama) - マイポータル - researchmap

基本情報

学位: 工学博士(大阪大学)
工学修士(大阪大学)

J-GLOBAL ID: 200901082417398133
researchmap会員ID: 1000032151

外部リンク: http://www.osaka-kyoiku.ac.jp/~katayama/

研究キーワード

2

研究分野

1

自然科学一般 / 数理解析学 /

経歴

6

学歴

4

MISC

43

Outer actions of a discrete amenable group on approximately finite-dimensional factors. III. The type ${\rm III}_\lambda$ case, $0<\lambda<1$, asymmetrization and examples.

Pacific J. Math. 243(1) 57--126 2009年
Outer actions of a discrete amenable group on approximately finite-dimensional factors. III. The type ${\rm III}_\lambda$ case, $0<\lambda<1$, asymmetrization and examples.

Pacific J. Math. 243(1) 57--126 2009年
OUTER ACTIONS OF A DISCRETE AMENABLE GROUP ON APPROXIMATELY FINITEDIMENSIONAL FACTORS II, The III_λ-Case,λ≠0

Math. Scand. 100(1) 75-129 2007年
Outer actions of a discrete amenable group on approximately finite dimensional factors II, the III lambda-case, lambda not equal 0

Yoshikazu Katayama, Masamichi Takesaki

MATHEMATICA SCANDINAVICA 100(1) 75-129 2007年
Outer actions of a group on a factor

SpringerOperator Algebras: The Abel Symposium 161--163 2006年
Outer actions of a group on a factor

SpringerOperator Algebras: The Abel Symposium 161--163 2006年
Outer actions of a discrete amenable group on approximately finite dimensional factors. I. General theory

Amer. Math. SocContemp. Math. 365 181-237 2004年
Outer actions of a discrete amenable group on approximately finite dimensional factors. I. General theory

Amer. Math. SocContemp. Math. 365 181-237 2004年
Outer actions of a countable discrete amenable group on an AFD factor

Amer. Math. Soc.,Contemp. Math., 335 335 163-171 2003年
Outer actions of a countable discrete amenable group on an AFD factor

Amer. Math. Soc.,Contemp. Math., 335 335 163-171 2003年
Characteristic invariant of tensor product actions and actions on crossed products

Y Miwa, Y Katayama

JOURNAL OF THE AUSTRALIAN MATHEMATICAL SOCIETY 73(3) 357-376 2002年12月
The structure of the automorphism group of an approximately finite dimensional factor

Field Inst. Commun. 30 2001年
Generalizations of the Wielandt theorem

Math. Japon 49(2) 217-222 1999年
Generalizations of the Wielandt theorem

Math. Japon 49(2) 217-222 1999年
Simple C^*-algebras arising from B-expansion of real numbers

Ergod. Th. & Dynam. Sys. (18) 937-962 1998年
On automorphisms of generalized Cuntz algebras(Hiroaki Takehana共著)

International J. Math. 9(4) 493-512 1998年
The characteristic square of a factor and cocycle conjugacy of discrete group actions on factors(C. Sutherland, M. Takesaki 共著)

Inventiones Math. (132) 331-380 1998年
Simple C^*-algebras arising from B-expansion of real numbers

Ergod. Th. & Dynam. Sys. (18) 937-962 1998年
On automorphisms of generalized Cuntz algebras(Hiroaki Takehana共著)

International J. Math. 9(4) 493-512 1998年
The characteristic square of a factor and cocycle conjugacy of discrete group actions on factors(C. Sutherland, M. Takesaki 共著)

Inventiones Math. (132) 331-380 1998年

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所属学協会

2

共同研究・競争的資金等の研究課題

4