Results 281 to 290 of about 111,899 (306)

A linear response framework for quantum simulation of bosonic and fermionic correlation functions. [PDF]

Nat Commun
Kökcü E, Labib HA, Freericks JK, Kemper AF.   +3 more
europepmc   +1 more source

Generalization of adding angular momenta and circular potential in quaternionic quantum mechanics. [PDF]

Heliyon
Deepika R, Muthunagai K.
europepmc   +1 more source

Behavior of Correlation Functions in the Dynamics of the Multiparticle Quantum Arnol'd Cat. [PDF]

Entropy (Basel)
Mantica G.
europepmc   +1 more source

Nonadiabatic Field: A Conceptually Novel Approach for Nonadiabatic Quantum Molecular Dynamics. [PDF]

J Chem Theory Comput
Wu B, Li B, He X, Cheng X, Ren J, Liu J.
europepmc   +1 more source

Commutativity and Homotopy-Commutativity [PDF]

, 1964
The aim of this section is to show, by means of the methods developed in Chapter 3, that for an associative H-space G there exist maps G× G → G satisfying certain commutativity conditions (Theorem 4.5). As will be explained in Remarks 4.6 this result is related to the work of other authors on homotopy-commutativity.
M. Arkowitz, C. R. Curjel
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Lie commutator, solvability and nilpotency in multiplicative Lie algebras

, 2020
The purpose of this paper is to introduce a concept of commutator in a multiplicative Lie algebra which will be termed as a Lie commutator.
Mani Shankar Pandey, R. Lal, S. Upadhyay
semanticscholar   +1 more source

Design of Pipelined Radix-2, 4 and 8 Based Multipath Delay Commutator (MDC) FFt

, 2018
FFT processor of pipelined FFT consists of a sub-class of architectures that are determinedly efficient in hardware. The pipeline FFT is a special class of FFT algorithms which can calculate the FFT in a serial manner; it attains real-time behavior with ...
M. Ismail, M. Subbiah, S. Chelliah
semanticscholar   +1 more source

Commutators and the Commutator Subgroup

The American Mathematical Monthly, 1977
(1977). Commutators and the Commutator Subgroup. The American Mathematical Monthly: Vol. 84, No. 9, pp. 720-722.
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Commutators of operators

American Journal of Mathematics, 1952
A mathematical formulation of the famous Heisenberg uncertainty principle is that a certain pair of linear transformations P and Q satisfies, after suitable normalizations, the equation PQ - QP = 1. It is easy enough to produce a concrete example of this behavior; consider L2(-∞, +∞) and let P and Q be the differentiation transformation and the ...
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