KODAI MATHEMATICAL SEMINAR REPORTS

KODAI MATHEMATICAL SEMINAR REPORTS

Published by Department of Mathematics, Tokyo Institute of Technology

915 registered articles
(updated on July 27, 2026)

Online ISSN : 1881-5480
Print ISSN : 0023-2599
ISSN-L : 0023-2599

JOURNAL FREE ACCESS

1977 - 1978 Volume 29 Issue 3

On (f, g, u, v, w, λ, μ, ν)-structures satisfying λ²+μ²+ν²=1 Kentaro Yano, U-Hang Ki
A certain derivative in fibred Riemannian spaces, and its applications to vector fields Ichiro Yokote
Infinitesimal variations of the Ricci tensor of a submanifold Kentaro Yano, U-Hang Ki, Jin Suk Pak
On the Orr-Sommerfeld type equations, II Connection formulas Toshihiko Nishimoto

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1

Surfaces in the 4-dimensional Euclidean space isometric to a sphere

Released on J-STAGE: January 21, 2009 | Volume 18 Issue 2 Pages 101-115

Tominosuke Otsuki
2

Interaction information in multivariate probability distributions

Released on J-STAGE: January 21, 2009 | Volume 19 Issue 2 Pages 147-155

Minoru Sakaguchi
3

A convexity in metric space and nonexpansive mappings, I

Released on J-STAGE: January 21, 2009 | Volume 22 Issue 2 Pages 142-149

Wataru Takahashi
4

Conditional expectation in an operator algebra, IV (Entropy and information)

Released on J-STAGE: January 21, 2009 | Volume 14 Issue 2 Pages 59-85

Hisaharu Umegaki
5

The Carathéodory metric in plane domains

Released on J-STAGE: January 21, 2009 | Volume 29 Issue 1-2 Pages 157-166

Jacob Burbea

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