6 citations · 9 across the 7 of their papers we have counts for
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Intertwining Curvature Bounds for Graphs and Quantum Markov Semigroups
Florentin Münch, Melchior Wirth, Haonan Zhang
Based on earlier work by Carlen-Maas and the second- and third-named author, we introduce the notion of intertwining curvature lower bounds for graphs and quantum Markov semigroups…
Self-Adjoint Extensions of Bipartite Hamiltonians
Daniel Lenz, Timon Weinmann, Melchior Wirth
We compute the deficiency spaces of operators of the form , for symmetric and self-adjoint . This enables us to construct se…
Geometric properties of Dirichlet forms under order isomorphisms
Daniel Lenz, Marcel Schmidt, Melchior Wirth
We study pairs of Dirichlet forms related by an intertwining order isomorphisms between the associated -spaces. We consider the measurable, the topological and the geometric s…
Domination of quadratic forms
Daniel Lenz, Marcel Schmidt, Melchior Wirth
We study domination of quadratic forms in the abstract setting of ordered Hilbert spaces. Our main result gives a characterization in terms of the associated forms. This generalize…
Stability of Kac regularity under domination of quadratic forms
Melchior Wirth
A domain is called Kac regular for a quadratic form on if the closure of all functions vanishing almost everywhere outside a closed subset of the domain coincides with the se…
Uniqueness of form extensions and domination of semigroups
Melchior Wirth
In this article, we study questions of uniqueness of form extension for certain magnetic Schrödinger forms. The method is based on the theory of ordered Hilbert spaces and the conc…