Buscar
Mostrando ítems 41-50 de 3191
Chaos in the pulse spacing of passive Q-switched all-solid-state lasers
(Optical Society of America, 2010-10)
We report the experimental and theoretical verification that, in a diode-pumped Nd:YAG + Cr:YAG Q-switched laser, the instabilities in the pulse spacing ("jitter") are ruled by low-dimensional deterministic chaos. From our ...
Urban space Appropriation: a glimpse to the state of the art of environmental psychologyApropiación del espacio urbano: una mirada al estado del arte de la psicología ambiental
(Universidad Centroccidental Lisandro Alvarado, 2014)
Connes' metric for states in group algebras
(Unión Matemática Argentina, 2003-12)
We follow the main idea of A. Connes for the construction of a metric in the state space of a C*-algebra. We focus in the reduced algebra of a discrete group Г, and prove some equivalences and relations between two central ...
Decomposition of selfadjoint projections in Krein spaces
(János Bolyai Mathematical Institute, 2006-12)
Given a Hilbert space (H, ⟨ , ⟩) and a bounded selfadjoint operator B consider the sesquilinear form over H induced by B, ⟨ x , y ⟩_B=?Bx,y?, x,y ∈ H. A bounded operator T is B-selfadjoint if it is selfadjoint respect to ...
Detailed structure of configuration space and its importance on ergodic separation of ±J Ising lattices
(Elsevier Science, 2002-07-15)
A complete and exact characterization of the configuration space of 2-D ±J Ising lattices is performed. A new algorithm is introduced here representing advantages for reaching all states for small samples and doing a ...
Stylized Facts of the Gross National Product of Argentina: 1875 - 1999
(Asociación Argentina de Economía Política, 2002-12)
The stylized facts of macroeconomic time series can be presented by fitting structural time series models. Within this framework, we study the behaviour of the gross national product of Argentina in the long run and provide ...
Control by state space and frequency response in a damped transfemoral prosthesis
(PalArch FoundationNL, 2020-02-12)
ABSTRACT
The present work is an applied research, that approaches the modeling and simulation
of the control system by the frequency response method and the state space method in a
transfemoral prosthesis with damping ...
Diseño de un observador y un controlador de velocidad de un motor DC por modos deslizantes
(Universidad Santo Tomás, 2013-03-23)