Prepublicacions i preprints: Recent submissions
Now showing items 1-20 of 581
Historia del Bosque de los Letrados (Rulin waishi)
Traducció del xinès
El Anarquismo en Mas de las Matas 1936-1938
El esquema de trabajo del que nos hemos valido trata de abarcar desde el arraigo de la doctrina anarquista en las localidades del Bajo Aragón, y fundamentalmente en Mas de las Matas, desde una tradición, una cultura y ...
Comparison of ecosystem functional type patterns at different spatial resolutions in relation with FLUXNET data
The present study aims at analyzing the role of spatial resolution in Ecosystem Functional Types (EFT) time series' patterns by comparing their spatial variability, retrieved at 300 m (MERIS products) and 30 m (Landsat ...
Estimación bayesiana de la tasa de mortalidad por COVID-19 dada la infección por SARS-Cov-2 : el caso español
La enfermedad por coronavirus 2019 (COVID-19) es una enfermedad infecciosa causada por el coronavirus 2 del síndrome respiratorio agudo severo (SARS-CoV-2). Se identificó por primera vez en diciembre de 2019 en Wuhan, ...
Low sensitivity of a heavily-calcified coccolithophore under increasing CO2 : the case study of Helicosphaera carteri
Unidad de excelencia María de Maeztu CEX2019-000940-M
A stochastic population model with hierarchic size-structure
We consider a hierarchically structured population in which the amount of resources an individual has access to is affected by individuals that are larger, and that the intake of resources by an individual only affects ...
Noves tecnologies de la informació i la comunicació o noves tecnologies de relació? Infants, joves i cultura digital
La pèrdua de protagonisme del treball com a eix vertebrador de les persones en les societats postindustrials i la comercialització de la vida social en quant consum d'estils de vida en les societats occidentals, ens fa ...
The two-phase problem for harmonic measure in VMO and the chord-arc condition
Let Ω+⊂Rn+1 be a bounded δ-Reifenberg flat domain, with δ>0 small enough, possibly with locally infinite surface measure. Assume also that Ω−=Rn+1∖Ω+ is an NTA domain as well and denote by ω+ and ω− the respective harmonic ...
Gabor orthonormal bases, tiling and periodicity
We show that if a Gabor system is an orthonormal basis in for square-summable functions in the real line, and if the window function is compactly supported, then both the time and frequency shift sets must be periodic. To ...
Engineering nanoscale hypersonic phonon transport
Controlling the vibrations in solids is crucial to tailor their mechanical properties and their interaction with light. Thermal vibrations represent a source of noise and dephasing for many physical processes at the quantum ...
Full orbital decomposition of Yu-Shiba-Rusinov states based on first principles
We have implemented the Bogoliubov-de Gennes (BdG) equation in a screened Korringa-Kohn- Rostoker (KKR) method for solving, self-consistently, the superconducting state for 3d crystals including substitutional impurities. ...
Ultrafast electronic heat dissipation through surface-to-bulk Coulomb coupling in quantum materials
The timescale of electronic cooling is an important parameter controlling the performance of devices based on quantum materials for optoelectronic, thermoelectric and thermal management applications. In most conventional ...
Courbes modulaires bielliptiques
Nous determinons toutes les valeurs de N telles que X0(N) est bielliptique. D'autre part, nous r'esolvons la question arithm'etique de trouver toutes les valeurs de N pour lesquelles X0(N) a un nombre infini de points ...
Deux extensions de Théorèmes de Hamburger (portant sur l'équation fonctionnelle de la fonction dzêta)
We propose two types of extensions to Hamburger's theorems on the Dirichlet series with functional equation like the one of the Riemann zeta function, under weaker hypotheses. This builds upon the dictionary betweeen the ...
Manipulation of spin transport in graphene/transition metal dichalcogenide heterobilayers upon twisting
Altres ajuts: ZZ and NW acknowledge the computer resources at MareNostrum and the technical support provided by Barcelona Supercom- puting Center (FI-2020-1-0014). We acknowledge PRACE for awarding us access to MareNostrum ...
Extensional flow of nematic liquid crystal under electric field gradient
Systematic asymptotic methods are used to formulate a model for the extensional flow of a thin sheet of nematic liquid crystal. With no external body forces applied, the model is found to be equivalent to the so-called ...
Stability results for a hierarchical size-structured population model with distributed delay
In this paper we investigate a structured population model with distributed delay. Our model incorporates two different types of nonlinearities. Specifically we assume that individual growth and mortality are affected by ...
Heat dissipation in few-layer MoS2 and MoS2/hBN heterostructure
State-of-the-art fabrication and characterization techniques have been employed to measure the thermal conductivity of suspended, single-crystalline MoS2 and MoS2/hBN heterostructures. Two-laser Raman scattering thermometry ...
Decomposable approximations of nuclear C*-algebras
We show that nuclear C*-algebras have a re ned version of the completely positive approximation property, in which the maps that approximately factorize through finite dimensional algebras are convex combinations of order ...
