Mathematics



I'm a topologist and especially reseaching homotopy.

My papers

Involution and anti involution on Hopf spaces
J. Math. Soc. Japan 49-1 (1997) 69-80 PDF file

Homotopy-commutativity in rotation groups
J. Math. Kyoto Univ. 36-3 (1996) 519-537 PDF file

Homology ring mod 2 of free loop groups of exceptional Lie groups
J. Math. Kyoto Univ. 36-4 (1996) 669-686 PDF file

Adjoint action on modulo 5 homology groups of E_8 and ΩE_8
J. Math. Kyoto Univ. 37-1 (1997) 169-176 written with Shin-ichiro Hara and Akira Kono.
PDF file

Adjoint action on homology mod 2 of E_8 on its loop space
J. Math. Kyoto Univ. 36-4 (1996) 779-787 PDF file

The Homology Mod 3 of space of Loops on the Exceptional Lie groups and Adjoint action
J. Math. Kyoto Univ. 37-3 (1997)441-453 written with Shin-ichiro Hara. PDF file

Homology ring mod 2 of Free Loop Groups of Spinor Groups
J. Pure and Appl. Algebra Vol.146(2000) 267-282 PDF file

Homology commutativity in Spinor groups
J. Math. Kyoto Univ. Vol.40 No.2 (2000) 389-405 written with A.Kono PDF file

On [X,U(n)] when dimX=2n
J. Math. Kyoto Univ. to appear written with A.Kono PDF file

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