Title of article
Critical variable exponent functionals in image restoration
Author/Authors
Harjulehto، نويسنده , , P. and Hنstِ، نويسنده , , P. and Latvala، نويسنده , , V. and Toivanen، نويسنده , , O.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
5
From page
56
To page
60
Abstract
We study a variable exponent model for image restoration in the case that the exponent attains the critical value one. We prove existence and Γ -convergence. The results answer an open question by Li, Li and Pi [F. Li, Z. Li, L. Pi, Ling, Variable exponent functionals in image restoration, Appl. Math. Comput. 216 (3) (2010) 870–882]
Keywords
Variable exponent , Existence of minimizers , image restoration
Journal title
Applied Mathematics Letters
Serial Year
2013
Journal title
Applied Mathematics Letters
Record number
1528763
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