Results 91 to 100 of about 454,961 (197)
Amorphous Al-Ti Powders Prepared by Mechanical Alloying and Consolidated by Electrical Resistance Sintering [PDF]
, 2019 A novel processing method for amorphous Al50Ti50 alloy, obtained by mechanical alloying and subsequently consolidated by electrical resistance sintering, has been investigated.
Caballero Sánchez, Eduardo +5 more
core +2 more sources
BOPHY Dyes Bearing Arylsulfenyl Moieties as Highly Efficient Triplet Photosensitizers
Asian Journal of Organic Chemistry, EarlyView.A new set of symmetric BOPHY dyes has been successfully applied in photoinduced processes acting as triplet photosensitizers. They have been used not only in bimolecular systems for photon upconversion based on triplet‐triplet annihilation but also in generating singlet oxygen for oxidation processes.
Julieth Bellaizac‐Riascos +5 more
wiley +1 more source
Characterising epithelial tissues using persistent entropy [PDF]
, 2019 In this paper, we apply persistent entropy, a novel topological statis- tic, for characterization of images of epithelial tissues. We have found out that persistent entropy is able to summarize topological and geomet- ric information encoded by ...
Atienza Martínez, María Nieves +3 more
core +1 more source
International Forum of Allergy &Rhinology, EarlyView.ABSTRACT Background Sinonasal mucosal melanoma (SNMM) is a rare and aggressive melanoma subtype with a notably poor prognosis. Despite molecular characterization advances, SNMM remains clinically challenging, highlighting the need for detailed molecular profiling.
Manuel Molina‐Garcia +10 more
wiley +1 more source
Normally ordered forms of powers of differential operators and their combinatorics [PDF]
, 2018 We investigate the combinatorics of the general formulas for the powers of the operator h∂k, where h is a central element of a ring and ∂ is a differential operator. This generalizes previous work on the powers of operators h∂.
Briand, Emmanuel +2 more
core +2 more sources
, 2020 La larga trayectoria en investigación de instituciones como el Observatorio del Caribe Colombiano y la Cámara de Comercio de Cartagena ha permitido co-nocer mejor las características sociales, económicas y culturales de toda la Región Caribe. Con su crecimiento y maduración como centros de investigación han po-dido pasar, en años recientes, de ser ...
openaire +1 more source
Benefits of Open Quantum Systems for Quantum Machine Learning
Advanced Quantum Technologies, EarlyView., 2023 Quantum machine learning (QML), poised to transform data processing, faces challenges from environmental noise and dissipation. While traditional efforts seek to combat these hindrances, this perspective proposes harnessing them for potential advantages. Surprisingly, under certain conditions, noise and dissipation can benefit QML.
María Laura Olivera‐Atencio +2 more
wiley +1 more source
Pulse-width predictive control for LTV systems with application to spacecraft rendezvous [PDF]
, 2017 This work presents a Model Predictive Controller (MPC) that is able to handle Linear Time-Varying (LTV) plants with Pulse-Width Modulated (PWM) control.
Camacho, Eduardo F. +2 more
core
Generating Second Order (Co)homological Information within AT-Model Context [PDF]
, 2019 In this paper we design a new family of relations between (co)homology classes, working with coefficients in a field and starting from an AT-model (Algebraic Topological Model) AT(C) of a finite cell complex C These relations are induced by elementary
Díaz del Río, Fernando +3 more
core +1 more source
La competitividad de Miami [PDF]
, 2000 A global market has emerged. If this process is removing customs, natural barriers remain: we refer to linguistic and cultural differences. In that context, the author argues that multicultural cities are building a locational advantage as platforms which reduce transaction costs related to trade between countries with different cultures.
openaire +2 more sources