Concepedia

Fumio Kubo

FK

5

Publications

1K

Citations

5

H-Index

1973

Active since

Affiliations

Hokkaido University(Current)

Osaka Kyoiku University

Fumio Kubo is an author at Hokkaido University specializing in probability theory, network science, and network analysis.

Top concepts

EngineeringProbabilityCommunicationNetwork ScienceNetwork AnalysisFunctional Analysis

Publications per year

1973–1993

5

Publications

5

Means of positive linear operators

Fumio Kubo, Tsuyoshi Andô · Mathematische Annalen · 1980 · 887 citations

Positive Linear Operators, Linear Operator, Norm (Mathematics) +2

Buzano’s inequality and bounds for roots of algebraic equations

Masatoshi Fujii, Fumio Kubo · Proceedings of the American Mathematical Society · 1993 · 50 citations · Full text

New Bound, Algebraic Equations, Real Algebraic Geometry

Buzano's Inequality and Bounds for Roots of Algebraic Equations

Masatoshi Fujii, Fumio Kubo · Proceedings of the American Mathematical Society · 1993 · 39 citations

Geometry Of Number, Algebraic Equations, Variational Inequality

Operator norms as bounds for roots of algebraic equations

Masatoshi Fujii, Fumio Kubo · Proceedings of the Japan Academy Series A Mathematical Sciences · 1973 · 22 citations · Full text

Conditional expectations and operations derived from network connections

Fumio Kubo · Journal of Mathematical Analysis and Applications · 1981 · 15 citations

Network Science, Engineering, Network Operation +6

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