Masaharu Arai - My portal - researchmap

Profile Information

Affiliation: Professor, Graduate School of Science and Engineering, Graduate School of Science and Engineering, Ritsumeikan University
: (Concurrent)Professor, Research Organization of Social Sciences, The Center for Finance, Research Organization of Social Science(BKC) Research Center for Finance

Degree: Doctor of Science

J-GLOBAL ID: 200901086754057467
researchmap Member ID: 1000105309

Research Interests

5

Research Areas

2

Research History

1

Professor, Ritsumeikan University Institute for General Education, Institute for General Education

Education

2

- 1967

Kyoto University
- 1967

"Graduate School, Division of Natural Science", Kyoto University

Misc.

34

The best constant of Sobolev inequality which corresponds to Schro"dinger operator with Dirac delta potential.

Kametaka, Yoshinori, Yamagishi, Hiroyuki, Watanabe, Kohtaro, Nagai, Atsushi, Takemura, Kazuo, Arai, Masaharu

Sci. Math. Jpn., 69, 2009
The best constant of Sobolev inequality which corresponds to Schro"dinger operator with Dirac delta potential.

Kametaka, Yoshinori, Yamagishi, Hiroyuki, Watanabe, Kohtaro, Nagai, Atsushi, Takemura, Kazuo, Arai, Masaharu

Sci. Math. Jpn., 69, 2009
On solutions of Wilson's functional equation on ${\bf R}^2$R2.

Arai, Masaharu, Shin'ya, Hitoshi

Mem. Inst. Sci. Engrg. Ritsumeikan Univ., 65 41--49, 2006
On solutions of Wilson's functional equation on ${\bf R}^2$R2.

Arai, Masaharu, Shin'ya, Hitoshi

Mem. Inst. Sci. Engrg. Ritsumeikan Univ., 65 41--49, 2006
Restoration of lost samples by oversampling near the Nyquist rate

Ashino, Nakaoka

Japan Journal of Industrial and Applied Mathematics, 16, 123-136, 1999
On the von Neumann and Wigner potentials.

Jun Uchiyama

J. Differential Equations, 157,no.2,348-372, 1999
Restoration of lost samples by oversampling near the Nyquist rate

16, 123-136, 1999
On the von Neumann and Wigner potentials.

157,no.2,348-372, 1999
Growth order of eigenfunctions of Schrödinger operators with potentials admitting some integral conditions Ⅱ--applications--

Jun Uchiyama

Publ.R.I.M.S., Kyoto Univ., 32,617-631, 1996
Growth order of eigenfunctions of Schrö;dinger operators with potentials admitting some integral conditions Ⅰ--general theory--

Jun Uchiyama

Publ. R.I.M.S., Kyoto Univ., 32, 581-616, 1996
On non-real eigenvalues of Schrödinger operators in a weighted Hilbert space

Yamada

Publ. R.I.M.S., Kyoto Univ., 30, 1-14, 1994
On non-real eigenvalues of Schrödinger operators in a weighted Hilbert space

Publ.RIMS,Kyoto Univ., 30, 1-14, 1994
A remark on essential spectrum of magnetic Schrö;dinger operators with exploding potentials.

Mem. Res. Inst. Sci. Engrg. Ritsumeikan Univ., 50,21-32, 1991
A remark on essential spectrum of magnetic Schrö;dinger operators with exploding potentials.

50,21-32, 1991
The Aitken acceleration and the Fibonacci numbers

Okamoto,Kametaka

Japan J. Appl. Math, 5, 145-152, 1988
The Aitken acceleration and the Fibonacci numbers

Japan J. Appl. Math, 5, 145-152, 1988
Aitken-Steffensen acceleration and a new addition formula for Fibonacci numbers.

Okamoto,Kametaka

Proc. J. Acad, 62, 5-7, 1986
Positive solutions to some semilinear elliptic equation in L1 (Rn)

Nakaoka

『Patterns and waves』Kinokuniya/North-Holland, 357-367, 1986
Aitken-Steffensen acceleration and a new addition formula for Fibonacci numbers.

Proc.J.Acad. 62,, 62, 5-7, 1986
Positive solutions to some semilinear elliptic equation in L1 (Rn)

Patterns and Waves,edited By T.Nishida et al,Kinokuniya/ North-Holland, 357-367, 1986

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Books and Other Publications

1

理工系微分積分学

学術図書, 2006

Professional Memberships

4

Research Projects

2