Fredagen den 13 oktober kl. 13.15--14.15 talar Pasi Mikkonen, Jyväskylä, om Potential estimates for p-superharmonic functions.
Abstract. We discuss pointwise estimates for supersolutions
of p-Laplacian type equations in terms of the Wolff potential
of the corresponding measure. Two applications of this
result are also discussed. First, the necessity of the
Wiener test for regularity of a boundary point, and secondly,
the self-improving property of uniform thickness.
Lokal: MAI:s seminarierum
Inget kollokvium den 20 oktober på grund av Matematikersamfundets möte i
Lund.
Lars Inge Hedberg