Asymptotic Analysis of a Parabolic Problem in a Thick Two-Level Junction

• Date: 2007
• ISSN: 1812-9471
• Main Authors: Durante, T., Mel'nyk, T.A.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2007
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/7611
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Asymptotic analysis of a parabolic problem in a thick two-level junction / T. Durante, T.A. Mel'nyk // Журн. мат. физики, анализа, геометрии. — 2007. — Т. 3, № 3. — С. 313-341. — Бібліогр.: 37 назв. — англ.

We consider an initial boundary value problem for the heat equation in a plane two-level junction Ωε; which is the union of a domain and a large number 2N of thin rods with the variable thickness of order ε = O(N^-1). The thin rods are divided into two levels depending on boundary conditions given o...