Notes on infinite determinants of hilbert space operators

Inequalities between the Two Kinds of Eigenvalues of a Linear Transformation

Hermann Weyl · Proceedings of the National Academy of Sciences · 1949 · 395 citations · Full text

Spectral Theory, Linear Transformation, Variational Inequality

On the characteristic values of linear integral equations

Einar Hille, J. D. Tamarkin · Acta Mathematica · 1931 · 125 citations · Full text

Resolvent Kernel, Generalized Function, General Analytic Properties +8

Schwinger functions for the Yukawa model in two dimensions with space-time cutoff

Erhard Seiler · Communications in Mathematical Physics · 1975 · 103 citations

Physics, Space-time Cutoff, Quantum Field Theory +4

Bounds in the Yukawa2 quantum field theory: Upper bound on the pressure, Hamiltonian bound and linear lower bound

Erhard Seiler, Barry Simon · Communications in Mathematical Physics · 1975 · 95 citations

Spectral Theory, Engineering, Physics +5

The Fredholm theory of integral equations

Frank Smithies · Duke Mathematical Journal · 1941 · 57 citations

Spectral Theory, Engineering, Resolvent Kernel +3