Proceedings of the Japan Academy

The aim of the Proceedings of the Japan Academy, Series A, is the rapid publication of original papers in mathematical sciences. The paper should be written in English or French (preferably in English), and at most 6 pages long when published. A paper that is a résumé or an announcement (i.e. one whose details are to be published elsewhere) can also be submitted.

The paper is published promptly if once communicated by a Member of the Academy at its General Meeting, which is held monthly except in July and in August.

Important copyright notice for PJA authors.


Volume 47, Supplement [2]

Publication Date: 1971

On the stability of solutions of certain third order ordinary differential equations

Tadayuki Hara; 897-902

On the asymptotic behavior of solutions of certain third order ordinary differential equations

Tadayuki Hara; 903-908

On the stability of solutions of some non-autonomous differential equations of the third order

Minoru Yamamoto; 909-914

Remarks on the asymptotic behavior of the solutions of certain third order non-autonomous differential equations

Minoru Yamamoto; 915-920

On a non-linear Volterra integral equation with singular kernel

Takashi Kanazawa; 921-924

Remark on fixed point of $k$-regular mappings

Haruo Maki; 825-828

An application of A. Robinson's proof of the completeness theorem

Yoshihiro Nakano; 929-931

A remark on nowhere differentiability of sample functions of Gaussian processes

Takayuki Kawada and Norio Kôno; 932-934

Hypersurfaces of a Euclidean space $R^{4m}$

Susumu Tsuchiya and Minoru Kobayashi; 935-940

Topological completions and realcompactifications

Takesi Isiwata; 941-946

A perturbation theorem for linear contraction semigroups on reflexive Banach spaces

Noboru Okazawa; 947-949

Some nonlinear evolution equations of second order

Masayoshi Tsutsumi; 950-955

On the structure of hyperfunctions with compact supports

Akira Kaneko; 956-959

Localization principle for differential complexes and its application

Isao Naruki; 960-964

Integration of equations of Imschenetsky type by integrable systems

Michihiko Matsuda; 965-969

A remark on semi-groups of local Lipschitzians in Banach space

Yoshio Konishi; 970-973

Markov semigroups with simplest interaction, I

Yōichirō Takahashi; 974-978

On a theorem of Bouldin

Ritsuo Nakamoto; 979-981

On ergodic and abelian automorphism groups of von Neumann algebras

Hisashi Choda; 982-985

A remark on the spectral order of operators

Masatoshi Fujii and Isamu Kasahara; 986-988

Note on the asymptotic normality of a stochastic process with independent increments

Motoo Hori and Tetsuo Fujimagari; 989-993

Euclidean space bundles and disk bundles

Masahisa Adachi; 994-997

On an extension theorem for turning point problem

Toshihiko Nishimoto; 998-1003

Results related to closed images of $M$-spaces, I

Kiiti Morita and Thomas Rishel; 1004-1007

Results related to closed images of $M$-spaces, II

Kiiti Morita and Thomas Rishel; 1008-1011

A note on nuclear operators in Hilbert space

Isamu Kasahara and Takako Sakaguchi; 1012-1014

Remark on the essential spectrum of symmetrizable operators

Yoishio Itagaki; 1015-1018

Markov semigroups with simplest interaction, II

Yōichirō Takahashi; 1019-1024

Covering-languages of grammars

Takumi Kasai; 1025-1029

On the Radon transform of the rapidly decreasing functions on symmetric spaces

Masaaki Eguchi; 1030-1031

A remark on the boundary behavior of $\left( Q \right)L_1$-principal functions

Mineko Watanabe; 1032-1035

A note on spaces with a uniform base

Takanori Shiraki; 1036-1041

2013 © The Japan Academy