Patrick Cassam-Chenaï

Available identifiers

zbMath Open cassam-chenai.patrickMaRDI QIDQ830778

List of research outcomes

Publication	Date of Publication	Type
A conjecture on antisymmetrized geminal power wavefunctions	2024-01-29	Paper
2D-Block Geminals: a non 1-orthogonal and non 0-seniority model with reduced computational complexity	2022-09-02	Paper
Molien generating functions and integrity bases for the action of the \(\mathrm{SO}(3)\) and \(\mathrm{O}(3)\) groups on a set of vectors	2022-01-12	Paper
Smeared Coulomb potential orbitals. I: Asymptotic expansion	2021-05-10	Paper
An improved lower bound for the maximal length of a multivector	2019-01-31	Paper
Generalization of the concepts of seniority number and ionicity	2018-06-05	Paper
A fast algorithm for the construction of integrity bases associated to symmetry-adapted polynomial representations: application to tetrahedral XY\(_{\mathrm{4}}\) molecules	2015-03-19	Paper
Geometric measure of indistinguishability for groups of identical particles	2013-01-19	Paper
Frequently asked questions on the mean field configuration interaction method. I-distinguishable degrees of freedom	2012-07-03	Paper
Rayleigh-Schrödinger perturbation theory generalized to eigen-operators in non-commutative rings	2011-05-11	Paper
Symmetry-adapted polynomial basis for global potential energy surfaces-applications to \(XY_{4}\) molecules	2009-10-12	Paper
Generalisation of a property of Hamiltonians depending linearly upon a parameter: application to a model of inert gas matrix effect on vibrational spectra	2009-10-12	Paper
Higher order, generalized, Schmidt decompositions for indistinguishable, overlapping particles	2008-03-19	Paper
https://portal.mardi4nfdi.de/entity/Q5484083	2006-08-24	Paper
The Hopf algebra of identical, fermionic particle systems—Fundamental concepts and properties	2004-12-14	Paper
Frequently asked questions on ``Some fundamental problems with zero flux partitioning of electron densities	2002-09-03	Paper
A mathematical definition of molecular structure -- open problem	1998-10-25	Paper
A generalization of the plücker relations	1992-09-27	Paper

Research outcomes over time

Doctoral students

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Known relations from the MaRDI Knowledge Graph

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