Xeometría Diferencial e as Súas Aplicacións (XDA): Envíos recentes
Mostrando ítems 11-15 de 15
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Homotopic distance and generalized motion planning
(Springer, 2022-10-18)[Abstract]: We prove that the homotopic distance between two maps defined on a manifold is bounded above by the sum of their subspace distances on the critical submanifolds of any Morse–Bott function. This generalizes the ... -
Contact detection between a small ellipsoid and another quadric
(Elsevier, 2022-08-03)[Abstract] We analyze the characteristic polynomial associated to an ellipsoid and another quadric in the context of the contact detection problem. We obtain a necessary and sufficient condition for an efficient method ... -
Resolving Sets Tolerant to Failures in Three-Dimensional Grids
(Springer Nature, 2022)[Abstract] An ordered set S of vertices of a graph G is a resolving set for G if every vertex is uniquely determined by its vector of distances to the vertices in S. The metric dimension of G is the minimum cardinality of ... -
Isolation Number versus Domination Number of Trees
(MDPI, 2021-06)[Abstract] If 𝐺 = (Vɢ,Eɢ) is a graph of order n, we call 𝑆 ⊆ Vɢ an isolating set if the graph induced by Vɢ − Nɢ[𝑆] contains no edges. The minimum cardinality of an isolating set of 𝐺 is called the isolation number of ... -
María Josefa Wonenburger Planells: Mujer y Matemática
(Real Sociedad Matemática Española, 2006)[Resumen] En el artículo se describe la vida personal y profesional de la matemática María Wonenburger, mujer que desarrolló su carrera en una época en la que las mujeres tenían un acceso dificil a las carreras científicas ...
