ATSUMASA KONDO

コンドウアツマサ | ATSUMASA KONDO

Affiliation and department：
Job title： Professor
Homepage URL (2)： http://atsumasakondo.jimdo.com/ , http://a-kondo-seminer.jimdo.com/

Research field (2)： Mathematical analysis , Theoretical economics

Research keywords (5)： economic theory , sustainability of public debt , optimization , nonlinear analysis , fixed point theory

Research theme for competitive and other funds (1)：

2010 - 2012 Dynamic General Equilibrium Analyses of the Sustainability of Fiscal Policy

Papers (33)：

Atsumasa Kondo. Halpern-type strong convergence theorems using a multi-step mean-valued iterative method in Hilbert spaces. Journal of Nonlinear and Convex Analysis. 2024. 25. 11. 2703-2715
Atsumasa Kondo. Iterative scheme generating method beyond Ishikawa iterative method. Mathematische Annalen. 2024
Atsumasa Kondo. On the iterative scheme generating methods using mean-valued sequences. Carpathian Journal of Mathematics. 2024. 40. 3. 819-840
Atsumasa Kondo. Three alternative proofs of the Banach contraction principle. Annales Universitatis Paedagogicae Cracoviensis. Studia ad Didacticam Mathematicae Pertinentia (forthcoming). 2024. 16
Atsumasa Kondo. A generalization of the common fixed point theorem for normally 2-generalized hybrid mappings in Hilbert spaces. Filomat. 2023. 37. 26. 9051-9062

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MISC (7)：

Atsumasa Kondo. Fixed point approximation using mean-valued sequences. Proceedings of the Symposium on Real Analysis 2023. 2024. 92-97
不動点理論の研究. Hikone Ronso. 2023. 437. 2023年秋号. 84-87
Atsumasa Kondo. Review of Fixed Point Theorems for a Certain Class of Nonlinear Mappings in Hilbert Spaces. Hikone Ronso. 2023. 435. 4-13
Atsumasa Kondo. Convergence Theorems to Common Fixed Points of Two Nonexpansive Mappings in Hilbert Spaces. Kyoto University RIMS Kôkyûroku. 2021. 2190. 134-142
Atsumasa Kondo, Wataru Takahashi. Existence and Convergence Theorems for Normally 2-Generalized Hybrid Mappings in Hilbert Spaces. Kyoto University RIMS Kôkyûroku. 2019. 2112. 126-133

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Books (1)：

Lectures and oral presentations (13)：

On the iterative scheme generating method
(the sixth International Workshop on Nonlinear Analysis and its Applications 2024)
Strong convergence theorems by Martinez-Yanes--Xu projection method for mean-demiclosed mappings in Hilbert spaces
(Symposium on Real Analysis 2023)
Generalized common fixed point theorems for nonlinear mappings in Hilbert spaces
(The 14th international conference on Fixed Point Theory and its Applications, at Transilvania University of Braşov, Romania 2023)
Approximation of a Common Attractive Point of Noncommutative Normally 2-Generalized Hybrid Mappings in Hilbert Spaces
(Studies on Nonlinear Analysis and Convex Analysis 2019)
Approximation of a Common Attractive Point of Noncommutative Normally 2-Generalized Hybrid Mappings in Hilbert Spaces
(joint conference of “International Conference on Nonlinear Analysis and Convex Analysis (NACA)” and “International Conference on Optimization: Techniques and Applications (ICOTA)” 2019)

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Education (2)：

Professional career (1)：

Work history (7)：

2017/08 - 現在 Shiga University Faculty of Economics professor
2008/09 - 2017/07 Shiga University Faculty of Economics associate professor
2014/04 - 2016/03 Cabinet Office, Government of Japan The Economic and Social Research Institute (ESRI) Research Fellow
2006/02 - 2008/08 Hiroshima University
2004 - 2006 Kyoto University Researcher

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