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Tomonari Kitahara

Associate Professor

  • 58 Citations
  • 4 h-Index
20072020
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  • 3 Similar Profiles
Simplex Method Mathematics
Linear programming Engineering & Materials Science
Number of Solutions Mathematics
Upper bound Mathematics
Polynomials Engineering & Materials Science
Cones Engineering & Materials Science
Newton-Raphson method Engineering & Materials Science
Approximation Algorithms Mathematics

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Research Output 2007 2020

  • 58 Citations
  • 4 h-Index
  • 18 Article
  • 1 Conference contribution
  • 1 Editorial

Preface: Workshop on Advances in Optimization

Deza, A., Kitahara, T. & Sukegawa, N., Jan 1 2020, (Accepted/In press) In : Discrete Applied Mathematics.

Research output: Contribution to journal › Editorial

2 Citations (Scopus)

An extension of Chubanov’s algorithm to symmetric cones

Lourenço, B. F., Kitahara, T., Muramatsu, M. & Tsuchiya, T., Jan 23 2019, In : Mathematical Programming. 173, 1-2, p. 117-149 33 p.

Research output: Contribution to journal › Article

Symmetric Cone
Cones
Semidefinite Programming
Intersection
Second-order Cone Programming

Approximation algorithms for the covering-type k-violation linear program

Takazawa, Y., Mizuno, S. & Kitahara, T., Oct 1 2019, In : Optimization Letters. 13, 7, p. 1515-1521 7 p.

Research output: Contribution to journal › Article

LP Relaxation
Linear Program
Approximation Algorithms
Covering
Mixed Integer Program
1 Citation (Scopus)

A Simple Projection Algorithm for Linear Programming Problems

Kitahara, T. & Sukegawa, N., Jan 15 2019, In : Algorithmica. 81, 1, p. 167-178 12 p.

Research output: Contribution to journal › Article

Projection Algorithm
Linear programming
Newton-Raphson method
Zonotope
Newton Methods

Steepest-edge rule and its number of simplex iterations for a nondegenerate LP

Tano, M., Miyashiro, R. & Kitahara, T., May 1 2019, In : Operations Research Letters. 47, 3, p. 151-156 6 p.

Research output: Contribution to journal › Article

Linear programming
Iteration
Simplex Method
Upper bound
Norm