Estimation method of region guaranteeing existence of a solution path in Newton type homotopy method

Mitsunori Makino, Masahide Kashiwagi, Shinichi Oishi, Kazuo Horiuchi

Research output: Contribution to journalArticle

2 Citations (Scopus)


An estimation method of region is presented, in which a solution path of the so-called Newton type homotopy equation is guaranteed to exist, when it is applied to a certain class of uniquely solvable nonlinear equations. The region can be estimated a posteriori, and its upper bound also can be estimated a priori.

Original languageEnglish
Pages (from-to)1113-1116
Number of pages4
JournalIEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Issue number7
Publication statusPublished - 1993 Jul
Externally publishedYes


ASJC Scopus subject areas

  • Hardware and Architecture
  • Information Systems
  • Electrical and Electronic Engineering

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