Eigenvalues of the Birman-Schwinger operator for singular measures: the noncritical case

Grigori Rozenblum, Grigory Tashchiyan

In a domain $\Omega \subseteq {\mathbb{R}}^{\mathbf{N}}$ we consider compact, Birman-Schwinger type, operators of the form ${\mathbf{T}}_{P,\mathfrak{A}}={\mathfrak{A}}^{\ast }P\mathfrak{A}$; here $P$…