Presentation 2016-01-29
On a piecewise linear enclosure of a continuous function of many variables
Hideaki Okazaki, Shunsuke Otsuka, Hideo Nakano,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) We provide the importance that Weierstrass's approximation theorem contributes to constructions of piecewise linear enclosures (having representable lower and upper bounds) of continuous functions of many variables in order to obtain the rigorous enclosures of sets of solutions to nonlinear system equations or computation nonlinear problems. We also consider an error evaluation of numerical integrations of convolutions in Weierstrass's approximation theorem.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Weierstrass's approximation theorem / numerical integration error of convolution
Paper # CAS2015-72
Date of Issue 2016-01-21 (CAS)

Conference Information
Committee CAS
Conference Date 2016/1/28(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Kikai-Shinko-Kaikan Bldg.
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Satoshi Tanaka(Murata)
Vice Chair Toshihiko Takahashi(Niigata Univ.)
Secretary Toshihiko Takahashi(Hitachi)
Assistant Toshihiro Tachibana(Shonan Inst. of Tech.) / Yohei Nakamura(Hitachi)

Paper Information
Registration To Technical Committee on Circuits and Systems
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) On a piecewise linear enclosure of a continuous function of many variables
Sub Title (in English) Error bounds of numerical convolution
Keyword(1) Weierstrass's approximation theorem
Keyword(2) numerical integration error of convolution
1st Author's Name Hideaki Okazaki
1st Author's Affiliation Shonan Institute of Technology(SIT)
2nd Author's Name Shunsuke Otsuka
2nd Author's Affiliation Shonan Institute of Technology(SIT)
3rd Author's Name Hideo Nakano
3rd Author's Affiliation Shonan Institute of Technology(SIT)
Date 2016-01-29
Paper # CAS2015-72
Volume (vol) vol.115
Number (no) CAS-422
Page pp.pp.61-66(CAS),
#Pages 6
Date of Issue 2016-01-21 (CAS)