AN ESTIMATION METHOD OF REGION GUARANTEEING EXISTENCE OF A SOLUTION PATH IN NEWTON TYPE HOMOTOPY METHOD

Authors
MAKINO M KASHIWAGI M OISHI SI HORIUCHI K
Citation
M. Makino et al., AN ESTIMATION METHOD OF REGION GUARANTEEING EXISTENCE OF A SOLUTION PATH IN NEWTON TYPE HOMOTOPY METHOD, IEICE transactions on fundamentals of electronics, communications and computer science, E76A(7), 1993, pp. 1113-1116
Citations number
NO
Categorie Soggetti
Engineering, Eletrical & Electronic","Computer Applications & Cybernetics
Journal title
IEICE transactions on fundamentals of electronics, communications and computer science → ACNP
ISSN journal
09168508
Volume
E76A
Issue
7
Year of publication
1993
Pages
1113 - 1116
Database
ISI
SICI code
0916-8508(1993)E76A:7<1113:AEMORG>2.0.ZU;2-3
Abstract
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 bou nd also can be estimated a priori.