Fingerprint The fingerprint is based on mining the text of the scientific documents related to the associated persons. Based on that an index of weighted terms is created, which defines the key subjects of research unit

Polynomials Engineering & Materials Science
Graph in graph theory Mathematics
Approximation algorithms Engineering & Materials Science
Approximability Mathematics
Labeling Engineering & Materials Science
L(2, 1)-labeling Mathematics
Vertex of a graph Mathematics
Assignment Mathematics

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Research Output 1985 2019

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 journalArticle

Symmetric Cone
Semidefinite Programming
Second-order Cone Programming

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 journalArticle

Projection Algorithm
Linear programming
Newton-Raphson method
Newton Methods
5 Citations

A faster parameterized algorithm for pseudoforest deletion

Bodlaender, H. L., Ono, H. & Otachi, Y., Feb 1 2017, 11th International Symposium on Parameterized and Exact Computation, IPEC 2016. Guo, J. & Hermelin, D. (eds.). Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, Vol. 63. 7

Research output: Chapter in Book/Report/Conference proceedingConference contribution



Ogawa Prize

Toshio Ohnishi (Recipient), Sep 2011

Prize: Honorary award

honors and awards