Listar Matemática Aplicada I por título
Mostrando ítems 75-94 de 1037
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Artículo
A quantitative principle to understand 3D cellular connectivity in epithelial tubes
(Cell Systems, 2022)Apico-basal cell intercalations (scutoids) optimize packing and energy expenditure in curved epithelia. Further consequences ...
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A reduced discrete inf-sup condition in Lp for incompressible flows and application
(EDP Sciences, 2015)In this work, we introduce a discrete specific inf-sup condition to estimate the Lp norm, 1 <p< +∞, of the pressure in a ...
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A second order pvm flux limiter method. Application to magnetohydrodynamics and shallow stratified flows
(Academic Press, 2014)In this work we propose a second order flux limiter finite volume method, named PVM-2U-FL, that only uses information of ...
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A semi-implicit approach for sediment transport models with gravitational effects
(Elsevier, 2022)In this work efficient semi-implicit methods for sediment bedload transport models with gravitational effects under ...
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A short-turning policy for the management of demand disruptions in rapid transit systems
(Springer, 2016)Rapid transit systems timetables are commonly designed to accommodate passenger demand in sections with the highest ...
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Ponencia
A Step Towards Learning Contraction Kernels for Irregular Image Pyramid
(SciTePress, 2022-02)A structure preserving irregular image pyramid can be computed by applying basic graph operations (contraction and removal ...
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A sufficient degree condition for a graph to contain all trees of size k
(Springer, 2011)The Erdös–Sós conjecture says that a graph G on n vertices and number of edges e(G) > n(k − 1)/2 contains all trees of ...
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A Survey of Vectorization Methods in Topological Data Analysis
(IEEE Computer Society, 2023-12)Attempts to incorporate topological information in supervised learning tasks have resulted in the creation of several ...
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A System of Equations for Describing Cocyclic Hadamard Matrices
(Wiley, 2008)Given a basis equation image for 2-cocycles equation image over a group G of order equation image, we describe a nonlinear ...
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A theorem of H. Hopf and the Cauchy-Riemann inequality II
(Springer, 2007)This is a sequel to “A theorem of H. Hopf and the Cauchy-Riemann inequality” [AdCT]. Here the result of the previous paper ...
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A time-splitting finite-element stable approximation for the Ericksen-Leslie equations
(Society for Industrial and Applied Mathematics, 2015)In this paper we propose an unconditional energy-stable time-splitting finite-element scheme for approximating the ...
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A tool for integer homology computation: lambda-AT- model
(2011)In this paper, we formalize the notion of lambda-AT-model (where λ is a non-null integer) for a given chain complex, which ...
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Ponencia
A topological entropy‐based approach for damage detection of civil engineering structures
(Editorial Club Universitario, 2019)In this study, a new method based on topological entropy, the so‐called persistent entropy, is presented for addressing ...
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A two-layer shallow flow model with two axes of integration, well-balanced discretization and application to submarine avalanches
(Elsevier, 2020-04-01)We propose a two-layer model with two different axes of integration and a well-balanced finite volume method. The purpose ...
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A two-layer shallow water model for bedload sediment transport: convergence to Saint-Venant-Exner model
(Cornell University, 2017)A two-layer shallow water type model is proposed to describe bedload sediment transport. The upper layer is lled by water ...
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A two-phase shallow debris flow model with energy balance
(2015)This paper proposes a thin layer depth-averaged two-phase model provided by a dissipative energy balance to describe ...
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Ponencia
A two-phase solid-fluid model for dense granular flows including dilatancy effects: comparison with submarine granular collapse experiments
(2017)We simulate here the collapse of granular columns immersed in a viscous fluid based on a simplified version of the model ...
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A two-phase two-layer model for fluidized granular flows with dilatancy effects
(Cambridge University Press, 2016)We propose a two-phase two-thin-layer model for fluidized debris flows that takes into account dilatancy effects, based ...
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A vanishing theorem for a class of logarithmic D-modules
(Cornell University, 2007)Let OX (resp. DX) be the sheaf of holomorphic functions (resp. the sheaf of linear differential operators with holomorphic ...
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A variational finite element model for Large-Eddy simulations of turbulent flows
(Springer, 2013-09)We introduce a new Large Eddy Simulation model in a channel, based on the projection on finite element spaces as filtering ...