A simple numerical verification method for differential equations based on infinite dimensional sequential iteration
-
- Watanabe Yoshitaka
- Research Institute for Information Technology, Kyushu University
Abstract
This paper describes a numerical verification of solutions for infinite dimensional functional equations based on residual form and sequential iteration. Comparing with other verification procedures as typified by Newton-type iterations, the proposed algorithm can be done at low computational cost, although it needs that the formulated compact map is retractive in some neighborhood of the fixed-point to be verified. Several computer-assisted proofs for differential equations, including nonlinear partial differential equations will be shown.
Journal
-
- Nonlinear Theory and Its Applications, IEICE
-
Nonlinear Theory and Its Applications, IEICE 4 (1), 23-33, 2013
The Institute of Electronics, Information and Communication Engineers
- Tweet
Keywords
Details 詳細情報について
-
- CRID
- 1390282680322041344
-
- NII Article ID
- 130003375410
-
- ISSN
- 21854106
-
- Text Lang
- en
-
- Data Source
-
- JaLC
- Crossref
- CiNii Articles
- KAKEN
-
- Abstract License Flag
- Disallowed