Results 91 to 100 of about 430 (144)

Pointwise monotonicity of heat kernels. [PDF]

open access: yesRev Mat Complut, 2023
Alonso-Orán D   +3 more
europepmc   +1 more source

Free energy asymptotics of the quantum Heisenberg spin chain. [PDF]

open access: yesLett Math Phys, 2021
Napiórkowski M, Seiringer R.
europepmc   +1 more source

Quantum Systems at The Brink: Helium-Type Systems. [PDF]

open access: yesArch Ration Mech Anal
Hundertmark D, Jex M, Lange M.
europepmc   +1 more source

Asymptotics of eigenfunctions and eigenvalues of a singularly perturbed relativistic analogue of the Schrödinger equation with an arbitrary potential

open access: yes
The paper is devoted to the study of finite truncations of the radial part of the relativistic analog of the Schrödinger equation (quasipotential equation) which are obtained by means of truncating the operator coshleft( frac {ihslash}{mc}frac d{dr}right)
Vasilʹev S.A.   +4 more
core  

Functional Structural Equation Model. [PDF]

open access: yesJ R Stat Soc Series B Stat Methodol, 2022
Lee KY, Li L.
europepmc   +1 more source

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