Results 201 to 210 of about 2,222 (252)

How quantum-chemical geometry optimization level affects classical 3D descriptors and QSAR performance: a comparative study. [PDF]

J Cheminform
Li J, Gu R, Du S, Xu L.
europepmc   +1 more source

Exact Ground State of Interacting Electrons in Magic Angle Graphene. [PDF]

Commun Math Phys
Becker S, Lin L, Stubbs KD.
europepmc   +1 more source

FragPT2: Multifragment Wave Function Embedding with Perturbative Interactions. [PDF]

J Chem Theory Comput
Koridon E, Sen S, Visscher L, Polla S.
europepmc   +1 more source

5- and 6-Membered Rings: A Natural Orbital Functional Study. [PDF]

J Chem Theory Comput
Mitxelena I, Lew-Yee JFH, Piris M.
europepmc   +1 more source

FRACTIONAL FOCK–SOBOLEV SPACES

Nagoya Mathematical Journal, 2018
Let $s\in \mathbb{R}$ and $0<p\leqslant \infty$. The fractional Fock–Sobolev spaces $F_{\mathscr{R}}^{s,p}$ are introduced through the fractional radial derivatives $\mathscr{R}^{s/2}$. We describe explicitly the reproducing kernels for the fractional Fock–Sobolev spaces $F_{\mathscr{R}}^{s,2}$ and then get the pointwise size estimate of the ...
Cho, Hong Rae, Park, Soohyun
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Linear Operators on Fock Spaces

Integral Equations and Operator Theory, 2017
The aim of this paper is to extend several results about properties of some linear operators on the Fock space \(F_\alpha^2\) to linear operators on Fock spaces \(F_\alpha^p\) for ...
Zengjian Lou, Kehe Zhu, Senhua Zhu
exaly   +2 more sources

Spectra of composition operators on Fock-type spaces

Quaestiones Mathematicae, 2021
This work is a continuation of our recent investigation in [15] where we characterized various topological and dynamical properties of the composition operator C acting between Fock-type spaces Fpφ and Fqφ when both exponents p and q are nite.
Tesfa Mengestie
exaly   +1 more source

HANKEL MEASURES FOR FOCK SPACE

Bulletin of the Australian Mathematical Society, 2022
AbstractInspired by Xiao’s work on Hankel measures for Hardy and Bergman spaces [‘Pseudo-Carleson measures for weighted Bergman spaces’. Michigan Math. J.47 (2000), 447–452], we introduce Hankel measures for Fock space $F^p_\alpha $ . Given $p\ge 1$ , we obtain several equivalent descriptions for such measures on $F^p_\alpha $ .
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Toeplitz Operators on the Fock Space

Integral Equations and Operator Theory, 2010
For positive parameter \(\alpha\), consider the measure \( d \lambda_{\alpha}(z)=\frac{\alpha}{\pi}e^{-\alpha|z|^{2}}dA(z) \) on the complex plane \(\mathbb C\), where \(dA(z)\) is the ordinary area measure. The Fock space \(F_{\alpha}^{2}\) is the subspace (with inherited norm) of all entire functions in \(L^{2}({\mathbb C},d\lambda_{\alpha})\).
Isralowitz, Josh, Zhu, Kehe
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