Search results for "EB"
showing 10 items of 15658 documents
WebSocket realizācija bezserveru tehnoloģijās
2021
Bakalaura darba ietvaros tiek apskatīts WebSocket savienojuma protokols un tā realizācija bezserveru tehnoloģijās. Darba mērķis ir apskatīt, kā bezservera tehnoloģijās iespējams izmantot un implementēt WebSocket protokolu, novērtēt šāda risinājuma sarežģītību, kā arī novērtēt šāda risinājuma priekšrocības un trūkumus. Lai būtu iespējams novērtēt risinājuma sarežģītību, tā priekšrocības un trūkumus, praktiskajā daļā daļēji tiek izstrādāta vairāku spēlētāju tiešsaistes pokera spēle, kurai tiek izstrādāta aizmugursistēma, kas tiek realizēta ar AWS piedāvātajiem mākoņskaitļošanas pakalpojumiem, WebSocket protokolu un Node.js ietvaru, kā arī priekšgalsistēma, kas tiek izstrādāta ar Vue.js priekš…
InBO3 and ScBO3 at high pressures: an ab initio study of elastic and thermodynamic properties
2016
We have theoretically investigated the elastic properties of calcite-type orthoborates ABO(3) (A= Sc and In) at high pressure by means of ab initio total-energy calculations. From the elastic stiffness coefficients, we have obtained the elastic moduli (B, G and E), Poisson's ratio (nu), B/G ratio, universal elastic anisotropy index (A(U)), Vickers hardness, and sound wave velocities for both orthoborates. Our simulations show that both borates are more resistive to volume compression than to shear deformation (B > G). Both compounds are ductile and become more ductile, with an increasing elastic anisotropy, as pressure increases. We have also calculated some thermodynamic properties, like D…
Profesorado : revista de curriculum y formación del profesorado
2015
Este trabajo aborda el análisis de los discursos de jóvenes que han tenido dificultades en su itinerario educativo y que han participado en 'itinerarios de segunda oportunidad'. A partir de entrevistas a jóvenes, pretendemos aproximarnos a los argumentos desde los que dan sentido a sus itinerarios académicos y a las decisiones a las que se han enfrentado. Estos argumentos muestran fuertes implicaciones de la posición social de los actores, y están influidos por agentes de la institución educativa y familiar. En ese marco los jóvenes van configurando unas expectativas de futuro. Estas expectativas se debaten entre tres vías: salidas a espacios laborales poco cualificados y precarios, aunque …
An Arakelov inequality in characteristic p and upper bound of p-rank zero locus
2008
In this paper we show an Arakelov inequality for semi-stable families of algebraic curves of genus $g\geq 1$ over characteristic $p$ with nontrivial Kodaira-Spencer maps. We apply this inequality to obtain an upper bound of the number of algebraic curves of $p-$rank zero in a semi-stable family over characteristic $p$ with nontrivial Kodaira-Spencer map in terms of the genus of a general closed fiber, the genus of the base curve and the number of singular fibres. An extension of the above results to smooth families of Abelian varieties over $k$ with $W_2$-lifting assumption is also included.
Smooth structures on algebraic surfaces with cyclic fundamental group
1988
Automorphisms of hyperelliptic GAG-codes
2009
Abstract We determine the n –automorphism group of generalized algebraic-geometry codes associated with rational, elliptic and hyperelliptic function fields. Such group is, up to isomorphism, a subgroup of the automorphism group of the underlying function field.
Non-archimedean hyperbolicity and applications
2018
Inspired by the work of Cherry, we introduce and study a new notion of Brody hyperbolicity for rigid analytic varieties over a non-archimedean field $K$ of characteristic zero. We use this notion of hyperbolicity to show the following algebraic statement: if a projective variety admits a non-constant morphism from an abelian variety, then so does any specialization of it. As an application of this result, we show that the moduli space of abelian varieties is $K$-analytically Brody hyperbolic in equal characteristic zero. These two results are predicted by the Green-Griffiths-Lang conjecture on hyperbolic varieties and its natural analogues for non-archimedean hyperbolicity. Finally, we use …
Picard and the Italian Mathematicians: The History of Three Prix Bordin
2016
It is usually said that in the transition period between 19th and 20th centuries, French scholars (mainly Picard and Humbert) as well as Italian scholars (mainly Castelnuovo, Enriques and Severi) were interested in the study of algebraic surfaces, though using different methods.