Buscar
Mostrando ítems 31-40 de 16970
Unusually strong attraction in the presence of continuum bound state
(1992-01-01)
The result of few-particle ground-state calculation employing a two-particle nonlocal potential supporting a continuum bound state in addition to a negative-energy bound state has occasionally revealed unusually strong ...
The Nemytskii operator on bounded p-variation in the mean spaces.
(2012-11-08)
We introduce the notion of bounded p-variation in the sense of [L.sub.p]-norm. We obtain a Riesz type
result for functions of bounded p-variation in the mean. We show that if the Nemytskii operator
map the bounded ...
On the lower bound on the exchange-correlation energy in two dimensions
(Elsevier Science, 2010-02)
We study the properties of the lower bound on the exchange-correlation energy in two dimensions. First we review the derivation of the bound and show how it can be written in a simple density-functional form. This form ...
Stochastic discount factor bounds and rare events: a review
(2016-03-22)
We aim to provide a review of the stochastic discount factor bounds usually applied to diagnose asset pricing models. In particular, we mainly discuss the bounds used to analyze the disaster model of Barro (2006). Our ...
Evaluating bound-constrained minimization software
(SPRINGERNEW YORK, 2012)
Bound-constrained minimization is a subject of active research. To assess the performance of existent solvers, numerical evaluations and comparisons are carried on. Arbitrary decisions that may have a crucial effect on the ...
Localization of the optimal solution and a posteriori bounds for aggregation
(Elsevier B.V., 2014)