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  • Editorial
  • Open Access

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

  • 1Email author,
  • 2,
  • 3,
  • 4 and
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Boundary Value Problems20072007:042548

  • Received: 20 November 2006
  • Accepted: 28 November 2006
  • Published:

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Authors’ Affiliations

Department of Mathematics, Vanderbilt University, 1326 Stevenson Center, Nashville, TN 37240, USA
Dipartimento di Matematica "F. Casorati", Università di Pavia, Via Ferrata 1, Pavia, 27100, Italy
School of Mathematics, University of Minnesota, 231 Vincent Hall, Minneapolis, MN 55455, USA
Departamento de Matemática, Universidade de Coimbra, Coimbra, 3001-454, Portugal
Dipartimento di Matematica "U. Dini", Università di Firenze, Viale Morgagni 67/A, Firenze, 50134, Italy


© Emmanuele DiBenedetto et al. 2007

This article is published under license to BioMed Central Ltd. 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.