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Hyperbolic Geometrically Uniform Codes and Ungerboeck Partitioning on the Double Torus
(2022-03-01)
Current research builds labelings for geometrically uniform codes on the double torus through tiling groups. At least one labeling group was provided for all of the 11 regular tessellations on the double torus, derived ...
Resección del Torus palatino y colocación post-quirúrgica de placa contensora de colgajo.
(Universidad de Guayaquil. Facultad Piloto de Odontología, 2018-09)
Los torus palatinos son excrecencias óseas de desarrollo lento, constituidos por hueso compacto denso y escaso esponjoso, cubierto por capa delgada de fibromucosa casi avascular, que pueden comprometer bilateralmente ...
Double Hopf bifurcation analysis using frequency domain methods
(Springer, 2005-02)
The dynamic behavior close to a non-resonant double Hopf bifurcation is analyzed via a frequency-domain technique. Approximate expressions of the periodic solutions are computed using the higher order harmonic balance ...
Aplicações entre 3-variedades Sol e números de Nielsen para coincidências
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Matemática - PPGMCâmpus São Carlos, 2017-08-24)
Let MA be the torus bundle over S1 obtained using as gluing map an Anosov matrix A. In this work we discuss maps from MA to MD and compute the coincidence Nielsen numbers for some families of such maps, moreover we use ...
Non-resonant double Hopf bifurcations: The complex case
(Academic Press Ltd - Elsevier Science Ltd, 2009-04-24)
The analysis of the unfolding of a non-resonant double Hopf singularity is considered using the frequency domain and the normal form methodologies. A higher-order harmonic balance and the evaluation of Floquet multipliers ...
A gallery of oscillations in a resonant electric circuit: Hopf-Hopf and fold-flip interactions
(World Scientific, 2008-12)
In this work, the dynamics of a coupled electric circuit is studied. Several bifurcation diagrams associated with the truncated normal form of the Hopf-Hopf bifurcation are presented. The bifurcation curves are obtained ...
Nonlinear dynamics and hydrodynamic feedback in two-dimensional double cavity flow
(Cambridge University Press, 2017-02)
This paper reports results obtained with two-dimensional numerical simulations of viscous incompressible flow in a symmetric channel with a sudden expansion and contraction, creating two facing cavities; a so-called double ...
Rotulamentos de constelações de sinais uniformes e dadeias de particionamentos Ungerboeck hiperbólicas sobre o bitoro
(BrasilDepartamento de MatemáticaPrograma de Pós-Graduação em MatemáticaUEMMaringá, PRCentro de Ciências Exatas, 2019)