[三浦 毅]
[産学官民連携のための研究者総覧へ]
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◎山形大学／留学生センター
三浦 毅（MIURA Takeshi）
1971年生 ／助教授 【解析学】
○研究テーマ： (1)任意のmonic代数方程式が解をもつ可換C*環の極大イデアル空間の特徴づけ。 (2)可換Banach環上の環準同型写像の構造。 (3)微分作用素の安定性について。
○主な授業科目： 確率統計学、数学Ⅳ
○学会・社会活動等： 日本数学会
研究業績
○On commutative C*-algebras in which every element is almost the square of another ,Contemp. Math. 232, 239--242. (1999)
○On a characterization of the maximal ideal spaces of commutative C*-algebras in which every element is the square of another（共著）,Proc. Amer. Math. Soc. 128, 1185--1189. (2000)
○A representation of ring homomorphisms on commutative Banach algebras ,Sci. Math. Jpn. 53, 515--523. (2001)
○Star ring homomorphism between commutative Banach algebras ,Proc. Amer. Math. Soc. 129, 2005--2010. (2001)
○On the Hyers-Ulam stability of real continuous function valued differentiable map（共著）,Tokyo J. Math. 24, 467--476. (2001)
○On the Hyers-Ulam stability of a differentiable map,Sci. Math. Jpn., 55(2002)
○On the Hyers-Ulam stability of the Banach space-valued differential equation y' = λy （共著）,Bull. Korean Math. Soc., 39(2002)
○Polynomial identities that imply commutativity for rings（共著）,Linear Algebra Appl. 341, 299-307. (2002)
○A note on a class of Banach algebra-valued polynomials（共著）,Int. J. Math. Math. Sci. 32, 189--192.(2002)
○On a characterization of the maximal ideal spaces of algebraically closed commutative C*-algebras（共著）,Proc. Amer. Math. Soc. 131, 2869--2876. (2002)
○A representation of ring homomorphisms on unital regular commutative Banach algebras. ,Math, J. Okayama Univ. 44, 143--153. (2002)
○Hyers-Ulam stability of linear differential operator with constant cofficients. （共著）,Math. Nachr. 258, 90--96. (2002)
○Characterizations and automatic linearity for ring homomorphisms on algebras of functions. （共著）,Contep. Math. 328, 201--215. (2002)
○A note on Wirtinger-Beesack's integral inequalities. （共著）,Math. Inequal. Appl. 6, 277--282. (2002)
○On the structure of a third kind boundary value problem. （共著）,Math. Nachr. 257, 99--107. (2002)
○Ring homomorphisms on real Banach algebras. （共著）,Int. J. Math. Math. Sci. 48, 3025--3029(2003)
○Essential norm and stability constant for weighted composition operators on C(X). （共著）,Bull. Korean Math. Soc. 40, 583--591. (2003)
○A characterization of Hyers-Ulam stability of first order linear differential operator. （共著）,J. Math. Anal. Appl. 286, 136--146(2003)
○Ger type and Hyers-Ulam stabilities for the first order linear differential operators of entire functions（共著）,Int. J. Math. Math. Sci. 22, 1151--1158. (2004)
○The Hyers-Ulam stability of a weighted composition operator on a uniform algebra（共著）,J. Nonlinear Convex Anal. 5, 43--48.(2004)
○Hyers-Ulam-Rassias stability of the Banach space valued linear differential equations y' = λy（近刊）（共著）,J. Korean Math. Soc. (2004)
○A note on commutative Gelfand theory for real Banach algebras（近刊）（共著）,J. Okayama Univ. (2004)
○Hyers-Ulam-Rassias stability of Jordan homomorphisms on Banach algebras（近刊）（共著）,Arch. Inequal. Appl. (2004)
○The Hyers-Ulam stability constants of first order linear differential operators（共著）,J. Math. Anal. Appl. 296, 403--409. (2004)
○On convergency of a recursive sequence Xn+1 = f(Xn-1,Xn)（近刊）（共著）,Taiwanese J. Math.(2004)
○A note on the Pearce-Pecaric inequalities（近刊）（共著）,Sci. Math. Jpn. (2004)
○Stability of multipliers on Banach algebras（近刊）（共著）,Int. J. Math. Math. Sci. (2004)
○A reconsideration of Hua's inequality（近刊）（共著）,J. Inequal. Appl. (2004)
○The Hyers-Ulam-Rassias stability of differential operators and its applications（近刊） ,Nonlinear Funct. Anal. Appl．(2004)
○On the best constant of Hyers-Ulam stability（近刊） （共著）,J. Nonlinear Convex Anal. (2004)
○Ring homomorphisms on commutative Banach algebras Ⅱ ,京都大学数理解析研究所講究録1137(2000)
○実連続関数に値をとる微分可能な写像のHyers‐Ulam stabilityについて（共著）,京都大学数理解析研究所講究録1136(2000)
○On the Hyers-Ulam stability of a differentiable map,北海道大学数学講究録 ♯66(2001)
○C(X)上の荷重合成作用素に関する幾つかの量について（共著）,京都大学数理解析研究所講究録1298(2002)
○線形微分作用素のHyers-Ulam stability （共著）,実解析学シンポジウム2002報告集(2002)
○楕円型微分方程式の解集合について （共著）,京都大学数理解析研究所講究録1246(2002)
○対合をもつ可換Banach環上の*-環準同型写像の摂動,京都大学数理解析研究所講究録1253(2002)
○Hyers-Ulam stability と微分作用素のお話（共著）,北海道大学数学講究録♯70(2002)
○可換C*-環上の環準同型写像,北海道大学数学講究録♯70(2002)
○On the Hyers-Ulam stability constant of a first order linear differential operator （共著）,北海道大学数学講究録 ♯73(2003)
○Prime ideals and complex ring homomorphisms on commutative algebras（共著）,北海道大学数学講究録 ♯73(2003)
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