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Strong Homotopy Types, Nerves and Collapses
(Springer, 2012-03)
We introduce the theory of strong homotopy types of simplicial complexes. Similarly to classical simple homotopy theory, the strong homotopy types can be described by elementary moves. An elementary move in this setting ...
The Geometry of Relations
(Springer, 2010-07)
The classical way to study a finite poset (X, ≤) using topology is by means of the simplicial complex ΔX of its nonempty chains. There is also an alternative approach, regarding X as a finite topological space. In this ...
Performance based assessment of reinforced concrete frames designed using eigenfrequency optimization
(Procedia Engineering, 2017)
Reinforced concrete frames (RCF) are a widely used structural system, especially in developing countries due to its economy, its capacity to withstand seismic actions and the availability of materials and construction ...
Dynamical and topological aspects of consensus formation in complex networks
(Elsevier Science, 2018-04-01)
The present work analyzes a particular scenario of consensus formation, where the individuals navigate across an underlying network defining the topology of the walks. The consensus, associated to a given opinion coded as ...
Numerical model of UOE steel pipes: Forming processand structural behavior
(ASOCIACIÓN ARGENTINA DE MECÁNICA COMPUTACIONAL AMCA, 2020)
Collapse of rho (xx) Ringlike Structures in 2DEGs Under Tilted Magnetic Fields
(SPRINGER, 2010)
In the quantum Hall regime, the longitudinal resistivity rho (xx) plotted as a density-magnetic-field (n (2D) -B) diagram displays ringlike structures due to the crossings of two sets of spin split Landau levels from ...
TOPOLOGICAL DEFECTS FROM COUNTER ROTATING-DISKS
(Elsevier Science BvAmsterdamHolanda, 1991)