Results 11 to 20 of about 5,616,109 (288)

Test vectors for Rankin-Selberg $L$-functions [PDF]

open access: yes, 2019
We study the local zeta integrals attached to a pair of generic representations $(\pi,\tau)$ of $GL_n\times GL_m$, $n>m$, over a $p$-adic field. Through a process of unipotent averaging we produce a pair of corresponding Whittaker functions whose zeta ...
Booker, Andrew R.   +2 more
core   +3 more sources

Firefly Algorithm, Stochastic Test Functions and Design Optimisation [PDF]

open access: yes, 2010
Modern optimisation algorithms are often metaheuristic, and they are very promising in solving NP-hard optimization problems. In this paper, we show how to use the recently developed Firefly Algorithm to solve nonlinear design problems.
Yang, Xin-She
core   +1 more source

Comparative study of pulmonary functions test among different substances abusers

open access: yesBMC Pulmonary Medicine, 2023
Background Substance use is a problem that affects people all over the world and is prevalent in different age groups. The lungs in particular, with their unique exposure to the environment and the bloodstream, are vulnerable to damage from substance use
Hana Salah Musa Mohamed   +1 more
doaj   +1 more source

Test of Nuclear Wave Functions for Pseudospin Symmetry [PDF]

open access: yes, 2001
Using the fact that pseudospin is an approximate symmetry of the Dirac Hamiltonian with realistic scalar and vector mean fields, we derive the wave functions of the pseudospin partners of eigenstates of a realistic Dirac Hamiltonian and compare these ...
A. Arima   +16 more
core   +4 more sources

Subpopulation best rotation: a modification on PSO

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2014
This paper deals with a modification on Particle Swarm Optimization (PSO), an original topology whose use can be justified to optimize multimodal functions.
Jorge Barrera-Alviar   +2 more
doaj   +1 more source

Platelet Function Tests [PDF]

open access: yesSeminars in Thrombosis and Hemostasis, 2016
Traditionally developed for diagnosis of bleeding disorders, platelet function assays have become increasingly used in basic research on platelet physiology, in phenotype-genotype associations in bleeding disorders, in drug development as surrogate endpoints of efficacy of new antiplatelet therapy, and to an extent, in the monitoring of antiplatelet ...
openaire   +3 more sources

Extending the Set of Quadratic Exponential Vectors [PDF]

open access: yes, 2008
We extend the square of white noise algebra over the step functions on R to the test function space of bounded square-integrable functions on R^d, and we show that in the Fock representation the exponential vectors exist for all test functions bounded by
Accardi, Luigi   +2 more
core   +2 more sources

Hierarchical Modeling for Diagnostic Test Accuracy Using Multivariate Probability Distribution Functions

open access: yesMathematics, 2021
Models implemented in statistical software for the precision analysis of diagnostic tests include random-effects modeling (bivariate model) and hierarchical regression (hierarchical summary receiver operating characteristic). However, these models do not
Johny Pambabay-Calero   +4 more
doaj   +1 more source

A Symplectic Test of the L-Functions Ratios Conjecture [PDF]

open access: yes, 2007
Recently Conrey, Farmer and Zirnbauer conjectured formulas for the averages over a family of ratios of products of shifted L-functions. Their L-functions Ratios Conjecture predicts both the main and lower order terms for many problems, ranging from n ...
Bogomolny   +6 more
core   +1 more source

A Novel Complex-Valued Encoding Grey Wolf Optimization Algorithm

open access: yesAlgorithms, 2015
Grey wolf optimization (GWO) is one of the recently proposed heuristic algorithms imitating the leadership hierarchy and hunting mechanism of grey wolves in nature. The aim of these algorithms is to perform global optimization.
Qifang Luo   +3 more
doaj   +1 more source

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