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Identification of the unknown diffusion coefficient in a quasi-linear parabolic equation by semigroup approach with mixed boundary conditions

✍ Scribed by Ebru Ozbilge

Publisher: John Wiley and Sons
Year: 2008
Tongue: English
Weight: 109 KB
Volume: 31
Category: Article
ISSN: 0170-4214
DOI: 10.1002/mma.974

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✦ Synopsis

In this article, a semigroup approach is presented for the mathematical analysis of the inverse coefficient problems of identifying the unknown diffusion coefficient k(u(x, t)) in the quasi-linear parabolic equation

In this article, it is shown that if the null space of semigroups T (t) and S(t) consists of only a zero function, then the input-output mappings [•] and [•] have the distinguishability property.

📜 SIMILAR VOLUMES

Semigroup approach for identification of

Semigroup approach for identification of the unknown diffusion coefficient in a quasi-linear parabolic equation

✍ Ali Demir; Ebru Ozbilge 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 130 KB 👁 2 views

This article presents a semigroup approach for the mathematical analysis of the inverse coefficient problems of identifying the unknown coefficient k(u(x, t)) in the quasi-linear parabolic equation The main purpose of this paper is to investigate the distinguishability of the input-output mappings