Concepedia

Hiroshi Okumura

HO

Statistics

Publications

6

Citations

117

H-Index

6

Active since

2003

Affiliations

Public Works Research Institute(Current)

Hiroshi Okumura is an author at Public Works Research Institute specializing in mathematics, natural sciences, and algebra.

Publications per year

2003–2019

6

Publications

6

Division by Zero z/0 = 0 in Euclidean Spaces

Hiroshi Michiwaki, Hiroshi Okumura, Saburou Saitoh · International journal of mathematics and computation · 2017 · 39 citations

, , +5

The Descartes circles theorem and division by zero calculus

Hiroshi Okumura, Saburou Saitoh · arXiv (Cornell University) · 2017 · 25 citations · Full text

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To divide by zero is to multiply by zero

Hiroshi Okumura · viXra · 2019 · 16 citations · Full text

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A New Stable Bubble Element for Incompressible Fluid Flow Based on a Mixed Petrov–Galerkin Finite Element Formulation

Hiroshi Okumura, Mutsuto Kawahara · International journal of computational fluid dynamics · 2003 · 14 citations

, , +17

Is It Really Impossible To Divide By Zero?

Hiroshi Okumura · Biostatistics and Biometrics Open Access Journal · 2018 · 13 citations · Full text

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