発表論文
- On the essential boundary and supports of harmonic measures for the heat equation, Proc. Japan Acad. Ser. A Math. Sci 56, No. 8 (1980), 381-385.
- (with M. Ito}) Completely superharmonic measures for the infinitesimal generator A of a diffusion semigroup and positive eigenelements of A, Nagoya Math. J. 83 (1981), 53-106.
- Invariant measures for uniformly recurrent diffusion kernels, Hiroshima Math. J. 13, No.3 (1983), 583-605.
- Martin boundary for Δ - P, Hiroshima Math. J. 14, No.1 (1984), 67-74.
- (with M. Ito) The semibalayability of real convolution kernels, Nagoya Math. J. 99 (1985), 89-110.
- On real continuous kernels satisfying the semi-complete maximum principle, Hiroshima Math. J., 16, No.3 (1986), 573-595.
- L'allure a la frontiere des fonction L-harmoniques positives dans un domain, C. R. Acad. Sci. Paris Ser I, 303, No.13 (1986), 621-624.
- (with F.-Y. Maeda) The integrability of superharmonic functions on Lipschitz domains, Bull. London Math. Soc. 21 (1989), 270-278.
- Huygens property of parabolic functions and a uniqueness theorem, Hiroshima Math. J., 19, No.2 (1989), 355-361.
- Nonintegrability of harmonic functions in a domain, Japanese J. Math., 16, No.2 (1990), 269-278.
- A note on Dirichlet regularity on harmonic spaces, Hiroshima Math. J., 21, No.2 (1991), 335-341.
- Nonintegrability of superharmonic functions, Proc. Amer. Math. Soc., 113, No.1 (1991), 113-115.
- An estimate of harmonic measure with an application to subharmonic functions, Potential Theory, proceedings ICPT 90 at Nagoya, Walter de Gruyter, Berlin (1992), 315-320.
- Note on the integrability of superharmonic functions, Proc. Amer. Math. Soc., 118, No.2 (1993), 415-417.
- (with M. Nishio) Minimal thickness and uniqueness of kernel functions for the heat equation in several variables, Osaka J. Math. 31, No.2 (1994), 331-339.
- A local Hopf lemma for solutions of the one-dimensional heat equation, Nagoya Math. J. 146 (1997), 1-12.
- (with M. Nishio, and K. Shimomura) A general form of a mean value property for poly-temperatures on a strip domain, Proceeding of the Seventh International Colloquium on Differential Equations, 269-276, VSP, Utrecht, 1997
- (with M. Nishio and K. Shimomura) A mean value property of poly-temperatures on a strip domain, J. London Math. Soc. (2) 58, No.2 (1998), 381-393.
- (with M. Nishio and K. Shimomura) Note on poly-supertemperatures on a strip domain, Osaka J. Math. 36, No.3 (1999), 539-556.
- (with M. Nishio and T. Sugimoto) Mean value properties for the wave equation, Proceeding of the Ninth International Colloquium on Differential Equations, 289-292, VSP, Utrecht, 1999.
- (with M. Nishio) A characterization of strip domains by mean
value property for the parabolic operator of order $\alpha$, New Zealand J. Math. 29 (2000), 47-54. - (with N.A. Watson) A characterization of heat ball by mean value property for temperatures, Proc. Amer. Math. Soc. 129, No.9 (2001), 2709-2713.
- (with N.A. Watson) Mean value densities for temperatures, Colloq. Math. 98, No.1 (2003), 87-96.
- (with M. Nishio and K. Shimomura) $\alpha$-parabolic Bergman spaces, Osaka J. Math. 42, No.1 (2005), 133-162.
- (with M. Nishio and K. Shimomura) $L^p$-boundedness of Bergman projections for $¥alpha$-parabolic operators, Adv. Stud. Pure Math. 44 (2006), 305-318.
- (with M. Nishio and M. Yamada) Toeplitz operators and Carleson measures on parabolic Bergman spaces, Hokkaido Math. J. 36 (2007), 356-358.
- (with M. Nishio and M. Yamada) Parabolic dilations with application to Toeplitz operators on parabolic Bergman spaces, Complex analysis and its applications, 307-312, OCAMI Std. 2, 2007.
- (with M. Nishio and M. Yamada) Interpolating sequences of parabolic Bergman spaces, Potential Anal. 28 (2008), 357-378.
- (with M. Nishio and M. Yamada) Compact Toeplitz operators on parabolic Bergman spaces, Hiroshima Math. J. 38 (2008), 177-192.
- (with M. Nishio and M. Yamada) Weighted Berezin transformations with application to Toeplitz operators of Schatten class on parabolic Bergman spaces, Kodai Math. J. 32 (2009), 501-520.
- (with M. Nishio and M. Yamada) Carleson inequalities on parabolic Bergman spaces, Tohoku Math. J. 62 (2010), 269-286.
- (with H.S. Jung and R. Sakai) On the Favard-type theorem and the Jackson-type theorem (II), ISRN Appl. Math. 2011, Art. ID 725638, 20pp.
- (with R Sakai) On the Favard-type inequalities for exponential weights, Pioneer J. of Math. 3, No.1 (2011), 1-16
- (with M. Nishio and M. Yamada) Shatten class Toeplitz operators on the parabolic Bergman space II, Kodai Math. J. 35 (2012), 52-77.
- (with H.S. Jung, G. Nakamura and R. Sakai) Convergence and divergence of higher-order Hermite or Hermite-Fejer interpolation polynomials with exponential-type weights, ISRN Math. Anal. 2012, Art. ID 904169, 31pp.
- (with M. Nishio and M. Yamada) Positive Toeplitz operators of finite rank on the parabolic Bergman spaces, Kodai Math. J. 36 (2013), 38-49.
- (with R. Sakai) Mollification of exponential weights and its application to the Markov-Bernstein inequality, Pioneer J. of Math. 7, No.1 (2013), 830101
- (with G. Nakamura and R. Sakai) Interpolation polynomials of entire functions for Erdos-type weights, J. Math. 2013, Art. ID 467351, 5pp.
- (with R. Sakai) A characterization of real entire functions by polynomial approximation for exponential weights, RIMS Kokyuroku Bessatsu, B 43 (2013), 141-154.
- (with M. Murata) A parabolic approach to Martin boundaries for elliptic equations in skew product form, Potential Analysis 40 (2014), 279-305.
- (with K. Itoh and R. Sakai) The de la Vallee Poussin mean and polynomial approximation for exponential weights, Internationl J. of Analysis, 2015 (2015), Article ID 706930, 8 pages
- (with K. Itoh and R. Sakai) An estimate for derivative of the de la Vallee Poussin mean, Math. J. of Ibaraki Univ., 47 (2015), 1-18.
- (with H. Nakagawa) Boundedness of Toeplitz operators on parabolic Hardy spaces, Linear and Nonlinear Analysis, 2 (2016), 229-235.
- (with H. Nakagawa) Carleson inequalities on parabolic Hardy spaces, Hokkaido Math. J., 46 (2017), 1-14.
- (with K. Itoh and R. Sakai) Exponentially weighted polynomial approximation for absolutely continuous functions, Tohoku Math. J., 70 (2018), 1-15.
- (with K. Itoh and R. Sakai) Uniform convergence of orthogonal polynomial expansions for exponential weights, to appear in Hokkaido Math. J.
その他
- Les resolvantes des noyaux continus reels verifiant le principe semi-complet du maximum, 数理解析研究所講究録 502 (1983), 123-141.
- An integral representation theorem for the Helmholtz equation, 数理解析研究所講究録 610 (1986), 103-112.
- 一般化された法線微分と調和関数の一意性定理,数理解析研究所講究録 1016 (1997), 22-29.
- (with G. Nakamura) Polynomial solutions to boundary-value problems of the heat equation, Bulletin of Aichi Institute of Technology, 37 A (2002), 33-38.
- Mean value property for temperatures on an annulus domain, 数理解析研究所講究録 1293 (2002), 168-174.
- (with M. Nishio and K. Shimomura) $\alpha$-parabolic Bergman spaces and their reproducing kernels, 数理 解析研究所講究録 1352 (2004), 106-113.
- (with M. Nishio and M.Yamada) )放物型ベルグマン空間上のToeplitz 作用素について, 数理解析研究所講究録 1553 (2007), 181-195.
- (with M. Nishio and M.Yamada) )放物型ベルグマン空間上のコンパクトToeplitz 作用素について, 数理解析研究所講究録 1618 (2008), 64-72.
- Potential analysis of parabolic Bergman spaces (Japanese), Res. Rep. Fac. Sic. Techno. Meijo Univ. 49 (2009), 5-12.
- (with M. Nishio and M.Yamada) )放物型ベルグマン空間上の作用素について, 数理解析研究所講究録 1694 (2010), 101-120.
- (with R. Sakai) 多項式近似におけるFavard 型定理と Jackson 型定理について, 名城大学総合研究所総合学術研究論文集, 10 (2011), 29-34.
- (with S. Kuwahara) Specific examples of invariant subspaces for Hardy space over the bidisk, Res. Rep. Fac. Sic. Techno. Meijo Univ. 60 (2020), 12-19.