Results 21 to 30 of about 279,137 (202)

Interaction of plant amine oxidases with diaminoethers [PDF]

open access: yes, 2006
Polyamines are ubiquitous compounds, which are involved in crucial physiological events including cell growth and differentiation. The catabolic oxidative degradation of polyamines is catalyzed by quinoprotein copper-containing amine oxidases (CAOs ...
Floris, G   +6 more
core   +1 more source

Jacobson generators, Fock representations and statistics of sl(n+1) [PDF]

open access: yes, 2000
The properties of A-statistics, related to the class of simple Lie algebras sl(n+1) (Palev, T.D.: Preprint JINR E17-10550 (1977); hep-th/9705032), are further investigated. The description of each sl(n+1) is carried out via generators and their relations,
Burdı́k C.   +33 more
core   +2 more sources

Hysteresis and bi-stability by an interplay of calcium oscillations and action potential firing

open access: yes, 2006
Many cell types exhibit oscillatory activity, such as repetitive action potential firing due to the Hodgkin-Huxley dynamics of ion channels in the cell membrane or reveal intracellular inositol triphosphate (IP$_3$) mediated calcium oscillations (CaOs ...
A. P. R. Theuvenet   +9 more
core   +1 more source

Diversidad y temporalidad de los eventos caóticos

open access: yesIndustrial Data, 2016
Las publicaciones sobre caos generalmente exhiben una imagen de un único evento caótico, truncado y siempre en expansión, del sistema en el que el caos se está divulgando.
Javier Montenegro Joo
doaj   +1 more source

A classification of generalized quantum statistics associated with basic classical Lie superalgebras

open access: yes, 2005
Generalized quantum statistics such as para-statistics is usually characterized by certain triple relations. In the case of para-Fermi statistics these relations can be associated with the orthogonal Lie algebra B_n=so(2n+1); in the case of para-Bose ...
Stoilova, N. I., Van der Jeugt, J.
core   +4 more sources

sobrevivência do caos ou ensaio sobre a forma do caos

open access: yesRevista Visuais, 2019
A representação de fenômenos mobilizados por processos da natureza é recorrente nas mais diversas linguagens das artes visuais ao longo das narrativas da história da arte.
Maria Fernanda Bonfante Rosalem
doaj   +1 more source

A Holstein-Primakoff and Dyson Realizations for the Lie Superalgebra gl(m/n+1) [PDF]

open access: yes, 1996
The known Holstein-Primakoff and Dyson realizations for the Lie algebras $gl(n+1),\;n=1,2,\ldots$ in terms of Bose operators are generalized to the class of the Lie superalgebras $gl(m/n+1)$ for any $n$ and $m$.
Palev, Tchavdar D.
core   +4 more sources

Estudio por impedancia y ruido electroquímico de la pasivación anódica del paladio en medio alcalino

open access: yesRevista de Metalurgia, 2000
Se estudia la formación de las especies oxidadas formadas en el paladio en medio alcalino durante el proceso de polarización anódica por medio de técnicas potenciostáticas, impedancia y ruido electroquímico. En este trabajo se hace especial énfasis en el
Esteban Miguel García-Ochoa   +1 more
doaj   +1 more source

La teoría del caos y sus problemas epistemológicos [PDF]

open access: yes, 2016
El objetivo del presente trabajo es contribuir a la discusión epistemológica acerca de la Teoría del Caos. Nos concentramos en el problema de la definición de caos, argumentando que impredictibilidad y aleatoriedad algorítmica no constituyen una base ...
Lombardi, Olimpia
core   +1 more source

An Analogue of Holstein-Primakoff and Dyson Realizations for Lie Superalgebras. The Lie superalgebra sl(1/n) [PDF]

open access: yes, 1996
An analogue of the Holstein-Primakoff and of the Dyson realization for the Lie superalgebra $sl(1/n)$ is written down. The expressions are formally the same as for the Lie algebra $sl(n+1)$, however in the latter the Bose operators have to be replaced ...
Chaichian M.   +13 more
core   +2 more sources

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