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Mostrando ítems 11-20 de 19621
Diagonalization of shift-preserving operators
(Elsevier, 2021-10-08)
In this note we study the structure of shift-preserving operators acting on a finitely generated shift-invariant space. We define a new notion of diagonalization for these operators, which we call s-diagonalization. We ...
Quantum Monte Carlo studies of a trimer scaling function with microscopic two- And three-body interactions
(2021-09-01)
We present an energy scaling function to predict, in a specific range, the energy of bosonic trimers with large scattering lengths and finite range interactions, which is validated by quantum Monte Carlo calculations using ...
Path queries on functions
(Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, 2017)
Let f: [1.n] → [1.n] be a function, and i: [1.n] → [1.σ] indicate a label assigned to each element of the domain. We design several compact data structures that answer various queries on the labels of paths in f. For ...
Dominio y Rango de una Función
(2017-01-01)
Se aborda el análisis del dominio y rango de una función, dando énfasis a la comprensión de la nomenclatura utilizada para ello, a partir del tema desigualdades.
It addresses the analysis of the domain and range of a ...
A big-world network in ASD: Dynamical connectivity analysis reflects a deficit in long-range connections and an excess of short-range connections
(Pergamon-Elsevier Science Ltd, 2011-11)
Over the last years, increasing evidence has fuelled the hypothesis that Autism Spectrum Disorder (ASD) is a condition of altered brain functional connectivity. The great majority of these empirical studies relies on ...
Functional Sites Induce Long-Range Evolutionary Constraints in Enzymes
(Public Library of Science, 2016-05)
Functional residues in proteins tend to be highly conserved over evolutionary time. However, to what extent functional sites impose evolutionary constraints on nearby or even more distant residues is not known. Here, we ...
Calculating autoecological data (optima and tolerance range) for multiple species with the ‘optimos.prime’ R package
(Wiley Blackwell Publishing, Inc, 2020-02)
The calculation of autoecological data, such as optima and tolerance ranges to environmental variables, can be useful to establish the distribution and abundance of the species. These calculations, although mathematically ...
Scaling functions of two-neutron separation energies of 20C with finite range potentials
(2016-03-25)
The behaviour of an Efimov excited state is studied within a three-body Faddeev formalism for a general neutron-neutron-core system, where neutron-core is bound and neutron-neutron is unbound, by considering zero-ranged ...