Abstract
We study the space of Kato measures relative to a Dirichlet form and we prove that a local solution of a problem relative to a Kato measure is locally continuous. Moreover if the measure of an intrinsic ball is equivalent to a power of the radius we prove also that the density of the form relative to a local solution is locally a Kato measure.
Similar content being viewed by others
References
Ancona, A.; ‘sur les espaces de Dirichlet: principes, fonction de Green’, J.Math Pures Appl. 54(1975), 75–124.
Aizeman, M. and Simon, B.; ‘Brownian motion and Harnack's inequality for Schrödinger operators’, Comm.Pure Appl.Math. 35(1982), 209–271.
Biroli, M. and Mosco, U.; ‘Formes de Dirichlet et estimations structurelles dans les milieux discontinus’, C.R.A.S.Paris315, Sér. I (1991), 193–198.
Biroli, N. and Mosco, U.; ‘A Saint-Venant principle for Dirichlet forms on discontinuous media’, Ann.Mat.Pura Appl. 159(1995), 125–181.
Chiarenza, F., Fabes, E. and Garofalo, N.: Harnack's inequality for Schrödinger operators and the continuity of solutions’, Proc.Amer.Math.Soc. 98(1986), 415–425.
Citti, G., Garofalo, N. and Lanconell, E.: ‘Harnack's inequality for sum of squares of vector fields plus a potential’, Am.J.of Math. 115(3) (1993), 699–734.
Coifman, R.R. and Weis, G.: Analyse harmonique noncommutative sur certains espaces homogè nes, Lec. Notes in Math., 242, Springer-Verlag, Berlin/Heidelberg/New York, 1971.
DalMaso, G. and Mosco, U.: ‘Weiner criteria and energy decay for relaxed Dirichlet problems’, Arch.Rat.Mech.An. 95(1986), 345–387.
Feyel, D. and de la Pradelle, A.: ‘Construction d'un espace harmonique de Brelot associé à un espace de Dirichlet de type local vérifiant une hypothese d'hypoellipticité’, Inv.Math. 44(1978), 109–128.
Fukushima, M.: Dirichlet Forms and Markov Processes, North Holland Math. Lib., North-Holland, Amsterdam, 1980.
Gianazza, U.: Sequences of obstacle problems for Dirichlet forms’, Diff.Int.Eq. 9(1996), 89–118.
Kato, T.: ‘Schrödinger operators with singular potentials’, Israel J.Math. 13(1972), 135–148.
Lu, G.: ‘On Harnack's inequality for a class of degenerate Schrödinger operators formed by vector fields’, preprint.
Mosco, U.: ‘Composite media and asymptotic Dirichlet forms’, J.Func.An. 123(1994), 368–421.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Biroli, M., Mosco, U. Kato Space for Dirichlet Forms. Potential Analysis 10, 327–345 (1999). https://doi.org/10.1023/A:1008684104029
Issue Date:
DOI: https://doi.org/10.1023/A:1008684104029