Results 1 to 10 of about 13,989 (118)

The Saito-Kurokawa lifting and Darmon points [PDF]

open access: yes, 2012
Let $E_{/_\Q}$ be an elliptic curve of conductor $Np$ with $p\nmid N$ and let $f$ be its associated newform of weight 2. Denote by $f_\infty$ the $p$-adic Hida family passing though $f$, and by $F_\infty$ its $\Lambda$-adic Saito-Kurokawa lift.
AN Andrianov   +20 more
core   +5 more sources

The problem of a metal impurity in an oxide: ab-initio study of electronic and structural properties of Cd in Rutile TiO2 [PDF]

open access: yes, 2007
In this work we undertake the problem of a transition metal impurity in an oxide. We present an ab-initio study of the relaxations introduced in TiO2 when a Cd impurity replaces substitutionally a Ti atom.
A. N. Baranov   +31 more
core   +2 more sources

Algebraic approach to slice monogenic functions [PDF]

open access: yes, 2014
In recent years, the study of slice monogenic functions has attracted more and more attention in the literature. In this paper, an extension of the well-known Dirac operator is defined which allows to establish the Lie superalgebra structure behind the ...
Cnudde, Lander   +2 more
core   +2 more sources

Enumerating Maximal Bicliques from a Large Graph using MapReduce [PDF]

open access: yes, 2014
We consider the enumeration of maximal bipartite cliques (bicliques) from a large graph, a task central to many practical data mining problems in social network analysis and bioinformatics. We present novel parallel algorithms for the MapReduce platform,
Mukherjee, Arko   +2 more
core   +4 more sources

The streaming $k$-mismatch problem [PDF]

open access: yes, 2018
We consider the streaming complexity of a fundamental task in approximate pattern matching: the $k$-mismatch problem. It asks to compute Hamming distances between a pattern of length $n$ and all length-$n$ substrings of a text for which the Hamming ...
Clifford, Raphaël   +2 more
core   +3 more sources

Effect of dynamic stall on the aerodynamics of vertical-axis wind turbines [PDF]

open access: yes, 2011
Accurate simulations of the aerodynamic performance of vertical-axis wind turbines pose a significant challenge for computational fluid dynamics methods.
Angell R. K.   +9 more
core   +1 more source

O programa nacional de fortalecimento da agricultura familiar no Brasil: uma análise sobre a distribuição regional e setorial dos recursos. [PDF]

open access: yes, 2011
No Brasil, as políticas públicas para o espaço rural sempre tenderam a priorizar a agricultura patronal, em detrimento dos agricultores familiares. Todavia, os estudos realizados pelos órgãos FAO - INCRA deram subsídio para a criação do Programa Nacional
AQUINO J. R. de   +6 more
core   +1 more source

Evaluating the Rationale for Folding Wing Tips Comparing the Exergy and Breguet Approaches [PDF]

open access: yes, 2017
The design and development processes for future aircraft aims to address the environmental and efficiency challenges needed to facilitate the engineering of concepts that are far more integrated and require a multidisciplinary approach.
Hayes, D.   +2 more
core   +1 more source

Moments and central limit theorems for some multivariate Poisson functionals

open access: yes, 2014
This paper deals with Poisson processes on an arbitrary measurable space. Using a direct approach, we derive formulae for moments and cumulants of a vector of multiple Wiener-It\^o integrals with respect to the compensated Poisson process.
Billingsley   +7 more
core   +1 more source

Measurement of phi_3 with Dalitz plot analysis of B+ -> D(*)K(*)+ decay

open access: yes, 2006
We present a measurement of the unitarity triangle angle phi_3 using a Dalitz plot analysis of the K0_S pi+ pi- decay of the neutral D meson from the B+- -> D(*)K(*)+- process. The method employs the interference between D0 and D0bar to extract the angle
Abe, K.   +160 more
core   +1 more source

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