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Mostrando ítems 223-230 de 230
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Variations of Hodge Structures of Rank Three k-Higgs Bundles and Moduli Spaces of Holomorphic Triples
(2020)There is an isomorphism between the moduli spaces of σ-stable holomorphic triples and some of the critical submanifolds of the moduli space of k-Higgs bundles of rank three, whose elements (E, ϕk ) correspond to variations ... -
Velocity‑vorticity‑pressure formulation for the Oseen problem with variable viscosity
(2021)We propose and analyse an augmented mixed finite element method for the Oseen equations written in terms of velocity, vorticity, and pressure with non-constant viscosity and homogeneous Dirichlet boundary condition for the ... -
Vertical Transmission in a Two-Strain Model of Dengue Fever
(2014)The role of vertical transmission in vectors has rarely been addressed in the study of dengue dynamics and control, in part because it was not considered a critical population-level factor. In this paper, we apply the ... -
Virtual Coarse Spaces for Irregular Subdomain Decompositions
(2020-10-25)On the other hand, Virtual Element Methods (VEM) [1, 12, 13] allow to handle general polygonal elements. In the case of triangular elements, VEM reduces to the usual FEM. Thus, VEM is a natural choice for constructing space ... -
Wavelet analysis of dengue incidence and its correlation with weather and vegetation variables in Costa Rica
(2021)Dengue represents a serious public health problem in tropical and subtropical regions worldwide. The number of dengue cases and its geographical expansion has increased in recent decades, driven mostly after by social and ... -
Well-posedness and discrete analysis for advection-diffusion-reaction in poroelastic media
(2021)We analyse a PDE system modelling poromechanical processes (formulated in mixed form using the solid deformation, fluid pressure, and total pressure) interacting with diffusing and reacting solutes in the medium. We ... -
XIX Simposio Internacional de Métodos Matemáticos Aplicados a las Ciencias
(2014-05-02)El XIX° Simposio Internacional de Métodos Matemáticos Aplicados a las Ciencias (XIX SIMMAC) es el evento de matemática aplicada más importante de América Central. Es organizado por el Centro de Investigación en Matemática ... -
Zilber's Dichotomy for Differentially Closed Fields with an Automorphism
(2020-07-01)The theory of difference-differential fields of characteristic zero hasa model-companion denoted byDCFA. In [2] we prove its main properties. In[3] we proved a weak version of Zilber’s dichotomy forDCFA. In this paperwe ...