Artículos (Matemática Aplicada I)
Envíos recientes
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Incorporation of a metal catalyst for the ammonia synthesis in a ferroelectric packed-bed plasma reactor: does it really matter?
(American Chemical Society, 2023-02-20)Plasma-catalysis has been proposed as a potential alternative for the synthesis of ammonia. Studies in this area focus on ...
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Distributing persistent homology via spectral sequences
(Springer, 2023-09-20)We set up the theory for a distributed algorithm for computing persistent homology. For this purpose we develop linear ...
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Designing ecotourism routes with time-dependent benefits along arcs and waiting times at nodes
(MDPI, 2024-02-20)Ecotourism routes serve as powerful tools for fostering environmental awareness. To achieve this, it is crucial to design ...
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Solving the dynamic coloring problem for direct products of paths with fan graphs
(Sciendo, 2023-01)This paper deals with the r-dynamic chromatic problem of the direct product of a path with a fan graph Fm,n. The problem ...
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A new quasigroup isomorphism invariant arising from fractal image patterns
(Chişinău: Institutul de Matematică şi Informatică "Vladimir Andrunachievici", 2022)The analysis and recognition of fractal image patterns derived from Cayley tables has turned out to play a relevant role ...
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The r-dynamic edge coloring of a closed helm graph
(Unión Matemática Argentina, 2023-11-22)As a natural generalization of the classical coloring problem in graph theory, the dynamic coloring problem deals with the ...
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Set-independence graphs of vector spaces and partial quasigroups
(Yildiz Technical University, 2023-09-04)As a generalization of independence graphs of vector spaces and groups, we introduce the notions of set-independence graphs ...
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A generalisation of the Phase Kick-Back
(Springer, 2023-03-13)In this paper, we present a generalisation of the Phase Kick-Back technique, which is central to some of the classical ...
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A posteriori variational multiscale methods for the 1D convection-diffusion equations
(Académie des Sciences, 2023-06-09)The present work is a continuation of a paper presented by the two first authors in the proceedings of the “Computational ...
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Normally ordered forms of powers of differential operators and their combinatorics
(Elsevier, 2020)We investigate the combinatorics of the general formulas for the powers of the operator h∂k, where h is a central element ...
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Sex-specific differences in intestinal microbiota associated with cardiovascular diseases
(BMC, 2024-01-19)Background Cardiovascular diseases (CVD), including coronary heart disease (CHD), display a higher prevalence in men than ...
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Parallel homological calculus for 3D binary digital images
(Springer, 2024-01-29)Topological representations of binary digital images usually take into consideration different adjacency types between ...
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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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Continuous Well-Composedness Implies Digital Well-Composedness in n-D
(Springer, 2022)In this paper, we prove that when a n-D cubical set is continuously well-composed (CWC), that is, when the boundary of its ...
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Extremal K-(s,K-t)-free bipartite graphs
(Association DMTCS, 2008)In this paper new exact values of the Zarankiewicz function z(m, n; s, t) are obtained assuming certain requirements on ...
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On the bipartite vertex frustration of graphs
(Elsevier, 2016-10)The bipartite vertex (resp. edge) frustration of a graph G, denoted by ψ(G) (resp. φ(G)), is the smallest number of ...
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On the connectivity and restricted edge-connectivity of 3-arc graphs
(Elsevier, 2014-01-10)A 3 − arc of a graph G is a 4-tuple (y, a, b, x) of vertices such that both (y, a, b) and (a, b, x) are paths of length ...
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Rectangular symmetries for coe cients of symmetric functions
(The Electronic Journal of Combinatorics, 2015-07-31)We show that some of the main structural constants for symmetric functions (Littlewood-Richardson coe cients, Kronecker ...
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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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Topological minors in bipartite graphs
(Springer, 2011-10-15)For a bipartite graph G on m and n vertices, respectively, in its vertices classes, and for integers s and t such that 2 ...