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Mitsuhiro Nishijima

Observed name: Nishijima, Mitsuhiro
Institution: Keio University
ORCID: 0000-0003-4871-9156
Observed ORCID: 0000-0003-4871-9156
OpenAlex ID: A5006903836
A block coordinate descent method for sensor network localization
2021 · Mitsuhiro Nishijima, Kazuhide Nakata · Optimization Letters · 4
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On the longest chain of faces of the completely positive and copositive cones
2024 · Mitsuhiro Nishijima · Linear Algebra and its Applications · 2
Approximation hierarchies for copositive cone over symmetric cone and their comparison
2023 · Mitsuhiro Nishijima, Kazuhide Nakata · Journal of Global Optimization · 2
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Non-facial exposedness of copositive cones over symmetric cones
2024 · Mitsuhiro Nishijima, Bruno F. Lourenço · Journal of Mathematical Analysis and Applications · 1
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Generalizations of Doubly Nonnegative Cones and Their Comparison
2024 · Mitsuhiro Nishijima, Kazuhide Nakata · Journal of the Operations Research Society of Japan · 1
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Classification of facial exposedness of completely positive cones over symmetric cones
2026 · Nishijima, Mitsuhiro · arXiv (Cornell University)
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Copositive and Completely Positive Cones over Symmetric Cones of Rank at Least 5
2026 · Mitsuhiro Nishijima · Journal of Optimization Theory and Applications
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Radial-type error bounds for semidefinite feasibility problems without strict feasibility: qualitative estimates and asymptotic tightness
2026 · Nishijima, Mitsuhiro, Li, Guoyin, et al. · arXiv (Cornell University)
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Inexact subgradient algorithm with a non-asymptotic convergence guarantee for copositive programming problems
2026 · Mitsuhiro Nishijima, Pierre-Louis Poirion, et al. · Journal of Global Optimization
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Facial structure of copositive and completely positive cones over a second-order cone
2026 · Mitsuhiro Nishijima, Bruno F. Lourenço · Linear Algebra and its Applications
対称錐上の完全正値錐と共正値錐：近似と面的構造
2024 · 西島, 光洋, Nishijima, Mitsuhiro · Institutional Repositories DataBase (IRDB)
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対称錐上の完全正値錐と共正値錐：近似と面的構造
2024 · Mitsuhiro Nishijima · Institutional Repositories DataBase (IRDB)
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Generalizations of doubly nonnegative cones and their comparison
2024 · 西島, 光洋, Nishijima, Mitsuhiro, et al. · Institutional Repositories DataBase (IRDB)
Approximation Hierarchies for Copositive Cone over Symmetric Cone
2023 · 西島, 光洋, Nishijima, Mitsuhiro, et al. · Institutional Repositories DataBase (IRDB)
対称錐上の共正値錐に対する近似階層とその比較
2023 · 西島, 光洋, Nishijima, Mitsuhiro, et al. · Institutional Repositories DataBase (IRDB)
Approximation Hierarchies for Copositive Cone over Symmetric Cone and Their Comparison
2022 · 西島, 光洋, Nishijima, Mitsuhiro, et al. · Institutional Repositories DataBase (IRDB)
Generalization of Doubly Nonnegative Cone: Focusing on Inner-Approximation for Generalized Copositive Cone
2022 · 西島, 光洋, Nishijima, Mitsuhiro, et al. · Institutional Repositories DataBase (IRDB)
一般化共正値錐に対する内側近似階層から着想を得た一般化二重非負錐の提案、
2022 · 西島, 光洋, Nishijima, Mitsuhiro, et al. · Institutional Repositories DataBase (IRDB)
A Block Coordinate Descent Method for Sensor Network Localization
2021 · 西島, 光洋, Nishijima, Mitsuhiro, et al. · Institutional Repositories DataBase (IRDB)
日本語学習者コーパスi-jasを用いた母語識別
2021 · 西島, 光洋, Nishijima, Mitsuhiro, et al. · Institutional Repositories DataBase (IRDB)
Works count: 23
Citation count: 10
H-index: 2
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