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This article is part of the series Harnack's Estimates, Positivity and Local Behavior of Degenerate and Singular Parabolic Equations.

Open Access Editorial

Harnack's Estimates: Positivity and Local Behavior of Degenerate and Singular Parabolic Equations

Emmanuele DiBenedetto1*, Ugo Gianazza2, Mikhail Safonov3, José Miguel Urbano4 and Vincenzo Vespri5

Author Affiliations

1 Department of Mathematics, Vanderbilt University, 1326 Stevenson Center, Nashville, TN 37240, USA

2 Dipartimento di Matematica "F. Casorati", Università di Pavia, Via Ferrata 1, Pavia 27100, Italy

3 School of Mathematics, University of Minnesota, 231 Vincent Hall, Minneapolis, MN 55455, USA

4 Departamento de Matemática, Universidade de Coimbra, Coimbra 3001-454, Portugal

5 Dipartimento di Matematica "U. Dini", Università di Firenze, Viale Morgagni 67/A, Firenze 50134, Italy

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Boundary Value Problems 2007, 2007:042548  doi:10.1155/2007/42548


The electronic version of this article is the complete one and can be found online at: http://www.boundaryvalueproblems.com/content/2007/1/042548


Received:20 November 2006
Accepted:28 November 2006
Published:15 March 2007

© 2007 DiBenedetto et al.

This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.