---
res:
  bibo_abstract:
  - A domain is called Kac regular for a quadratic form on L2 if every functions vanishing
    almost everywhere outside the domain can be approximated in form norm by functions
    with compact support in the domain. It is shown that this notion is stable under
    domination of quadratic forms. As applications measure perturbations of quasi-regular
    Dirichlet forms, Cheeger energies on metric measure spaces and Schrödinger operators
    on manifolds are studied. Along the way a characterization of the Sobolev space
    with Dirichlet boundary conditions on domains in infinitesimally Riemannian metric
    measure spaces is obtained.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Melchior
      foaf_name: Wirth, Melchior
      foaf_surname: Wirth
      foaf_workInfoHomepage: http://www.librecat.org/personId=88644358-0A0E-11EA-8FA5-49A33DDC885E
    orcid: 0000-0002-0519-4241
  bibo_doi: 10.1007/s43036-022-00199-w
  bibo_issue: '3'
  bibo_volume: 7
  dct_date: 2022^xs_gYear
  dct_isPartOf:
  - http://id.crossref.org/issn/2538-225X
  dct_language: eng
  dct_publisher: Springer Nature@
  dct_subject:
  - Algebra and Number Theory
  - Analysis
  dct_title: Kac regularity and domination of quadratic forms@
...