Tanveer, Ali Irtaza(Universitat Politècnica de València, 2023-07-26)
[ES] En el presente trabajo fin de grado se procederá al diseño de un aspirador de mano compacto.
Dicho producto es uno de los aparatos eléctricos de uso habitual más conocidos utilizados para la limpieza mediante el ...
Tkachenko, Mikhail(Universitat Politècnica de València, 2009-10-01)
[EN] We present an example of a compact Hausdorff self T1-complementary space without isolated points. This answers Question 3.11 from [A compact Hausdorff topology that is a T1-complementof itself, Fund. Math. 175 (2002), ...
Fernandez Fontan, Miguel(Universitat Politècnica de València, 2021-10-19)
[ES] En este proyecto de final de grado se presenta el desarrollo completo de un producto deportivo de entrenamiento para espacios reducidos, enfocado a la práctica de calistenia, es decir, realizar ejercicio físico con ...
Serrano Aladrén, Víctor(Universitat Politècnica de València, 2019-07-04)
[ES] El objetivo del presente trabajo es el diseño de un equipo de reducidas dimensiones capaz de monitorizar la temperatura en un amplio rango (desde -200ºC hasta 850ºC), con una elevada resolución (inferior a las décimas ...
Banaschewski, B.; Hager, A.W.(Universitat Politècnica de València, 2013-04-01)
[EN] The category C is "projective complete"if each object has a projective cover (which is then a maximal cover). This property inherits from C to an epireflective full subcategory R provided the epimorphisms in R are ...
Bella, Angelo; Malykhin, V.I.(Universitat Politècnica de València, 2001-04-01)
[EN] Answering a question of A.V. Arhangel'skii, we show that any extremally disconnected subspace of a compact space with countable tightness is discrete.
[EN] Inverse design methods use optimization and learning algorithms to pair desired functionalities with the corresponding high-performing systems. Such methods have significant potential for discovering novel photonics ...
Marín Martínez, Sandra(Universitat Politècnica de València, 2022-10-31)
[ES] La presente tesis doctoral tiene como principal objetivo el estudio, diseño, desarrollo y fabricación de nuevos dispositivos pasivos de microondas, tales como filtros y multiplexores con respuestas avanzadas para ...
Karunakaran, V.; Ganesan, C.(Universitat Politècnica de València, 2010-04-01)
[EN] The concept of Generalized function spaces which were introduced and studied by Zemanian are further generalized as Boehmian spaces or as generalized quotient spaces in the recent literature. Their topological structure, ...
Gutiérrez García, Javier; Kubiak, Tomasz(Universitat Politècnica de València, 2007-10-01)
[EN] All the higher separation axioms in topology, except for complete regularity, are known to have sandwich-type characterizations. This note provides a characterization of complete regularity in terms of inserting a ...
Dow, Alan; Porter, Jack R.; Stephenson, R.M.; Grant Woods, R.(Universitat Politècnica de València, 2004-10-01)
[EN] Every first countable pseudocompact Tychonoff space X has the property that every pseudocompact subspace of X is a closed subset of X (denoted herein by “FCC”). We study the property FCC and several closely related ...
Nickolas, Peter; Tkachenko, Mikhail(Universitat Politècnica de València, 2005-04-01)
[EN] A systematic analysis is made of the character of the free and free abelian topological groups on uniform spaces and on topological spaces. In the case of the free abelian topological group on a uniform space, expressions ...
Nickolas, Peter; Tkachenko, Mikhail(Universitat Politècnica de València, 2005-04-01)
[EN] A systematic analysis is made of the character of the free and free abelian topological groups on metrizable spaces and compact spaces, and on certain other closely related spaces. In the first case, it is shown that ...
Azcona Berlanga, Alejandro(Universitat Politècnica de València, 2023-09-28)
[ES] El objeto de este proyecto es diseñar un secador de pelo compacto y de viaje, con el menor empleo de materiales posible. Se diseñará haciendo énfasis en sus características de portabilidad, poco peso, modo de accionamiento ...
[EN] Typically, materials with large optical losses such as metals are used as microheaters for silicon based thermo-optic phase shifters. Consequently, the heater must be placed far from the waveguide, which could come ...