Articles

Articles 169 registres trobats  inicianterior115 - 124següentfinal  anar al registre: La cerca s'ha fet en 0.01 segons. 
115.
22 p, 989.8 KB Continuous one-step synthesis of porous M-XF6-based metal-organic and hydrogen-bonded frameworks / Guillerm, Vincent (Institut Català de Nanociència i Nanotecnologia) ; Garzon-Tovar, Luis (Institut Català de Nanociència i Nanotecnologia) ; Yazdi, Amirali (Institut Català de Nanociència i Nanotecnologia) ; Imaz, Inhar (Institut Català de Nanociència i Nanotecnologia) ; Juanhuix, Judith (ALBA Laboratori de Llum de Sincrotró) ; Maspoch Comamala, Daniel (Institut Català de Nanociència i Nanotecnologia)
Metal-organic frameworks (MOFs) built up from connecting M-XF₆ pillars through N-donor ligands are among the most attractive adsorbents and separating agents for CO₂ and hydrocarbons today. The continuous, one-step spray-drying synthesis of several members of this isoreticular MOF family varying the anionic pillar (XF₆=[SiF₆]²⁻ and [TiF₆]²⁻), the N-donor organic ligand (pyrazine and 4,4'-bipyridine) and the metal ion (M=Co, Cu and Zn) is demonstrated here. [...]
2017 - 10.1002/chem.201605507
Chemistry, Vol. 23, Issue 28 (May 2017) , p. 6829-6835
2 documents
116.
17 p, 839.2 KB Molecular and Functional Bases of Selection against a Mutation Bias in an RNA Virus / de la Higuera, Ignacio (Centro de Biología Molecular Severo Ochoa) ; Ferrer-Orta, Cristina (Institut de Biologia Molecular de Barcelona) ; de Ávila, Ana Isabel (Centro de Biología Molecular Severo Ochoa) ; Perales Viejo, Celia (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Sierra, Macarena (Centro de Biología Molecular Severo Ochoa) ; Singh, Kamalendra (Christopher S. Bond Life Sciences Center, University of Missouri) ; Sarafianos, Stefan G. (Christopher S. Bond Life Sciences Center, University of Missouri) ; Dehouck, Yves (Machine Learning Group, Université Libre de Bruxelles (ULB)) ; Bastolla, Ugo (Centro de Biología Molecular Severo Ochoa) ; Verdaguer, Nuria (Institut de Biologia Molecular de Barcelona) ; Domingo, Esteban (Centro de Biología Molecular Severo Ochoa) ; Universitat Autònoma de Barcelona
The selective pressures acting on viruses that replicate under enhanced mutation rates are largely unknown. Here, we describe resistance of foot-and-mouth disease virus to the mutagen 5-fluorouracil (FU) through a single polymerase substitution that prevents an excess of A to G and U to C transitions evoked by FU on the wild-type foot-and-mouth disease virus, while maintaining the same level of mutant spectrum complexity. [...]
2017 - 10.1093/gbe/evx075
Genome biology and evolution, Vol. 9 (may 2017) , p. 1212-1228  
117.
11 p, 727.0 KB Equilibrios minerales y zonación de granates en el nucleo del domo del Tormes (provincias de Salamanca y Zamora) / Sebastián Castellanos, Alfredo (Universitat Autònoma de Barcelona. Departament de Geologia) ; Martínez Fernández, Francisco J. (Universitat Autònoma de Barcelona. Departament de Geologia)
El estudio de la zonación en 1os granates de gneises pelíticos pertenecientes al núcleo del domo del Tormes indica el carácter retrógrado de estos y confirma la existencia de las siguientes reacciones observadas petrográficamente en anteriores trabajos: Gt+Als+Qz+H,O -> Cd ; Bi+Als+Qz -> Cd+Fk+H,O ; Bi+Als+Qz->Gt+Cd+Fk+H20; CaGt+Als+Qz ->Capl. [...]
Garnets in the Tormes dome core area show a conspicuous retrograde diffusion zoning. The Fe, Mg, Ca, and Mn distribution in this mineral is consistent whith the reactions Gt+Als+Qz+H,O > Cd; Bi+Als+Qz -> Cd+Fk+H,O;Bi+Als+Qz -> Gt+Cd+Fk+H,O CaGt+Als+Qz-> CaPl petrographicaly predicted in previous papers. [...]

1989
Acta geologica hispanica, Vol. 24 Núm. 2 (1989) , p. 103-113  
118.
20 p, 299.3 KB On Societies Choosing Social Outcomes, and their Memberships : Internal Stability and Consistency / Bergantiños, Gustavo (Universidade de Vigo) ; Massó, Jordi (Universitat Autònoma de Barcelona) ; Neme, Alejandro (Universidad Nacional de San Luis)
We consider a society whose members have to choose not only an outcome from a given set of outcomes but also a subset of agents that will remain members of the society. We study the extensions of approval voting, scoring methods and the Condorcet winner to our setting from the point of view of their internal stability and consistency properties.
2018 - 10.1007/s11238-017-9644-6
Theory and decision, 2018  
119.
24 p, 2.5 MB Spatial collinear restricted 4-body problem with repulsive Manev potential / Barrabés Vera, Esther (Universitat de Girona. Departament d'Informàtica, Matemàtica Aplicada i Estadística) ; Cors Iglesias, Josep Maria (Universitat Politècnica de Catalunya. Departament de Matemàtiques) ; Vidal, Claudio (Universidad del Bío-Bío (Xile). Departament de Matemática)
We outlines some aspects of the dynamics of an infinitesimal mass under the Newtonian attraction of three point masses in a symmetric collinear relative equilibria configuration when a repulsive Manev potential (-1/r e/r^2), e > 0, is applied to the central mass. [...]
2017 - 10.1007/s10569-017-9771-y
Celestial Mechanics & Dynamical Astronomy. An International Journal of Space Dynamics, 2017, p. 1-24  
120.
35 p, 428.9 KB Matching Markets under (In)complete Information / Ehlers, Lars (Université de Montréal) ; Massó, Jordi (Universitat Autònoma de Barcelona)
We introduce incomplete information to centralized many-to-one matching markets. This is important because in real life markets (i) any agent is uncertain about the other agents' true preferences and (ii) most entry-level matching is many-to-one (and not one-to-one). [...]
2015 - 10.1016/j.jet.2015.01.008
Journal of economic theory, Vol. 157 (2015) , p. 295-314  
121.
39 p, 288.8 KB On cooperative solutions of a generalized assignment game : limit theorems to the set of competitive equilibria / Massó, Jordi (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Neme, Alejandro (Universidad Nacional de San Luis)
We study two cooperative solutions of a market with indivisible goods modeled as a generalized assignment game: Set-wise stability and Core. We establish that the Set-wise stable set is contained in the Core and contains the non-empty set of competitive equilibrium payoffs. [...]
2014 - 10.1016/j.jet.2014.09.016
Journal of economic theory, Vol. 154 (2014) , p. 185-215  
122.
20 p, 306.3 KB On the structure of cooperative and competitive solutions for a generalized assignment game / Arribillaga, R. Pablo (Instituto de Matemática Aplicada San Luis (Argentina)) ; Massó, Jordi (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Neme, Alejandro (Instituto de Matemática Aplicada San Luis (Argentina))
We study cooperative and competitive solutions for a many-to-many generalization of Shapley and Shubik's (1971) assignment game. We consider the Core, three other notions of group stability, and two alternative definitions of competitive equilibrium. [...]
2014 - 10.1155/2014/190614
Journal of Applied Mathematics, 2014  
123.
16 p, 746.4 KB Design and Stability Analysis of Multi-Objective Ensemble Classifiers / Pourtaheri, Zeinab Khatoun (University of Birjand (Birjand, Iran). Department of Electrical and Computer Engineering) ; Zahiri, Seyed Hamid (University of Birjand (Birjand, Iran). Department of Electrical and Computer Engineering) ; Razavi, Seyed Mohammad (University of Birjand (Birjand, Iran). Department of Electrical and Computer Engineering)
In this paper a novel multi-objective optimization technique based on Inclined Planes Optimization algorithm (called MOIPO), is used to design an ensemble classifier. Diversity, ensemble size, and error rate are three objectives which are considered along designing the proposed ensemble classifier. [...]
2016 - 10.5565/rev/elcvia.929
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, Vol. 15 Núm. 3 (2016) , p. 32-47 (Regular Issue)  
124.
15 p, 795.4 KB Periodic orbits of a perturbed 3-dimensional isotropic oscillator with axial symmetry / Guirao, Juan Luis Garcia (Universidad Politécnica de Cartagena. Departamento de Matemática Aplicada y Estadística) ; Llibre, Jaume (Universitat Autònoma de Barcelona. Departament de Matemàtiques) ; Vera, Juan A. (Universidad Politécnica de Cartagena. Centro Universitario de la Defensa)
We study the periodic orbits of a generalized Yang-Mills Hamiltonian H depending on a parameter β. Playing with the parameter β we are considering extensions of the Contopoulos and of the Yang-Mills Hamiltonians in a 3-dimensional space. [...]
2015 - 10.1007/s11071-015-2371-z
Nonlinear Dynamics, Vol. 83 (2015) , p. 839-848  

Articles : 169 registres trobats   inicianterior115 - 124següentfinal  anar al registre:
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