Results 21 to 30 of about 1,342,763 (314)

Density functional theory embedding for correlated wavefunctions: Improved methods for open-shell systems and transition metal complexes [PDF]

open access: yes, 2012
Density functional theory (DFT) embedding provides a formally exact framework for interfacing correlated wave-function theory (WFT) methods with lower-level descriptions of electronic structure.
Frederick R. Manby   +4 more
core   +1 more source

Embeddings and Expansions [PDF]

open access: yesBulletin of the Belgian Mathematical Society - Simon Stevin, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +5 more sources

Isometric embeddings [PDF]

open access: bronzeBulletin of the American Mathematical Society, 1969
Robert E. Greene
openalex   +4 more sources

Density matrix embedding: A strong-coupling quantum embedding theory [PDF]

open access: yes, 2012
We extend our density matrix embedding theory (DMET) [Phys. Rev. Lett. 109 186404 (2012)] from lattice models to the full chemical Hamiltonian. DMET allows the many-body embedding of arbitrary fragments of a quantum system, even when such fragments are ...
Chan, Garnet Kin-Lic, Knizia, Gerald
core   +2 more sources

A Comparative Study of Sample Preparation for Staining and Immunodetection of Plant Cell Walls by Light Microscopy

open access: yesFrontiers in Plant Science, 2017
Staining and immunodetection by light microscopy are methods widely used to investigate plant cell walls. The two techniques have been crucial to study the cell wall architecture in planta, its deconstruction by chemicals or cell wall-degrading enzymes ...
Yves Verhertbruggen   +8 more
doaj   +1 more source

Embedding ecosystem services ideas into policy processes: an institutional analysis

open access: yesEcology and Society, 2020
What helps or limits the use of ecosystem services ideas in practice? In this paper we develop and test a new institutionalist-based analytical scheme to explore how ecosystem services as a "new" policy idea might interact with established policy regimes,
Duncan J. Russel, John Turnpenny
doaj   +1 more source

BERT-Kgly: A Bidirectional Encoder Representations From Transformers (BERT)-Based Model for Predicting Lysine Glycation Site for Homo sapiens

open access: yesFrontiers in Bioinformatics, 2022
As one of the most important posttranslational modifications (PTMs), protein lysine glycation changes the characteristics of the proteins and leads to the dysfunction of the proteins, which may cause diseases.
Yinbo Liu   +5 more
doaj   +1 more source

Social network influences on employee responses to organizational withdrawals [PDF]

open access: yesOrganization Management Journal, 2020
Purpose – The purpose of this paper is to develop a more detailed understanding of how embedding in different social networks relates to different types of action that individuals choose in the context of organizational closures, downsizing or ...
Frank Siedlok   +2 more
doaj   +1 more source

Embedding cube-connected cycles graphs into faulty hypercubes [PDF]

open access: yes, 1994
We consider the problem of embedding a cube-connected cycles graph (CCC) into a hypercube with edge faults. Our main result is an algorithm that, given a list of faulty edges, computes an embedding of the CCC that spans all of the nodes and avoids all of
Bruck, Jehoshua   +2 more
core   +1 more source

Embedded vortices [PDF]

open access: yesPhysical Review D, 1998
We present a discussion of embedded vortices in general Yang-Mills theories. The origin of a family structure of solutions is shown to be group theoretic in nature and a procedure for its determination is developed. Vortex stability can be quantified into three types: Abelian topological stability, non-Abelian topological stability, and dynamical ...
Nathan F. Lepora, Anne-Christine Davis
openaire   +2 more sources

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