Results 131 to 140 of about 10,475 (236)

A graph-theoretic approach to chaos and complexity in quantum systems

SciPost Physics Core
There has recently been considerable interest in studying quantum systems via dynamical Lie algebras (DLAs) – Lie algebras generated by the terms which appear in the Hamiltonian of the system.
Maxwell West, Neil Dowling, Angus Southwell, Martin Sevior, Muhammad Usman, Kavan Modi, Thomas Quella
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A note on transfer theorems [PDF]

International Journal of Group Theory, 2016
In this paper, we generalize some transfer theorems.~In particular, we derive one of the main results of Gagola(Contemp Math 524:49--60, 2010) from our results.
Haoran Yu
doaj  

GRAVITY FROM A MODIFIED COMMUTATOR

, 2005
We show that a suitably chosen position-momentum commutator can elegantly describe many features of gravity, including the IR/UV correspondence and dimensional reduction (''holography''). Using the most simplistic example based on dimensional analysis of
Jackson, Mark G., MARK G. JACKSON
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Commutator inequalities associated with polar decompositions of τ-measurable operators

, 2014
We prove commutator inequalities associated with polar decompositions of τ-measurable ...
Tokmagambetov, Niyaz, Tulenov, K. S., Dauitbek, D.   +2 more
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Cremnops commutator Turner 1918

, 2010
Cremnops commutator Turner, 1918 b Cremnops commutator Turner, 1918 b: 223. Holotype BMNH Ƥ; Type locality: Mackay, Queensland. Parrot, 1953: 199 [catalogue]; Shenefelt, 1970 b: 383 [catalogue]; Yu et al., 2005 [catalogue].Published as part of Stevens,
Stevens, Nicholas B., Jennings, John T., Austin, Andrew D.   +2 more
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On the relation between one-sided duoness and commutators

Open Mathematics
This article studies the structure of rings RR over which the 2×22\times 2 upper triangular matrix rings with the same diagonal are right duo, denoted by D2(R){D}_{2}\left(R).
Kim Nam Kyun, Lee Yang
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Commutator Identities Obtained by the Magnus Algebra [PDF]

, 1985
In this paper, two related commutator identities are established through the use of the Magnus Algebra (the algebra of noncommutative formal power series with integral coefficients)
Spellman, Dennis, Gaglione, Anthony M.
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10-commutator and 13-commutator

, 2006
40 ...
openaire   +2 more sources

Levi’s Commutator Theorems for Cancellative

, 2008
A conjecture of Padmanabhan, on provability in cancellative semigroups, is addressed. Several of Levi’s group theory commutator theorems are proved for cancellative semigroups.
R. Padmanabhan, W. Mccune, R. Veroff
core  

ANALYSIS OF PROCESSES IN AN INDEPENDENT GENERATOR WITH A NONCONTACT CASCADE THREE-PHASE MODULATED EXCITER VIA A STAR-CONNECTED CIRCUIT WITH A COMMON MODULATOR PHASE CONNECTION UNDER OPERATION TO AN INDUCTION MOTORS SITE

Electrical engineering & Electromechanics, 2013
By means of a mathematical experiment, electromagnetic and electromechanical processes in an independent electric power supply system based on an asynchronized generator with a three-phase modulated exciter are investigated. The processes are analyzed to
K.M. Vasyliv
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