Results 41 to 50 of about 12,302 (226)

Second Minimum Approximation for Min-Sum Decoders Suitable for High-Rate LDPC Codes [PDF]

open access: yes, 2019
In this paper, a method to approximate the second minimum required in the computation of the check node update of an LDPC decoder based on min-sum algorithm is presented.
Declercq, David   +4 more
core   +1 more source

Approximation Schemes for Min-Sum k-Clustering [PDF]

open access: yes, 2023
We consider the Min-Sum k-Clustering (k-MSC) problem. Given a set of points in a metric which is represented by an edge-weighted graph G = (V, E) and a parameter k, the goal is to partition the points V into k clusters such that the sum of distances ...
Naderi, Ismail   +2 more
core   +1 more source

Improved lower bounds > 0 for Riemann Zeta function off the critical line using derivatives of Re(Riemann Siegel Z) function. [PDF]

open access: yes, 2016
Approximate lower bounds > 0, for abs ( ζ ( s )) off the critical line are generated using the real part of the Riemann Siegel function Re(Z(t)) and its first derivative, further supporting the Riemann Hypothesis.
John Martin (700699)
core   +1 more source

2009 Ford Mustang Performance Test

open access: yesUndergraduate Journal of Mathematical Modeling: One + Two, 2009
Our goal is to find the time required for a 2009 Ford Mustang to accelerate from rest to 88 feet per second. We begin with three equations involving force, velocity, and force inverse, which is a value derived from Newton's Law, F=ma.
Daniel Fernandes
doaj   +1 more source

Sleep Disturbances in Adults With Tuberous Sclerosis Complex: Influences of Treatment and Clinical Features

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Tuberous sclerosis complex (TSC) is a genetic condition with multisystem neurocutaneous signs, including hamartomas, epilepsy, and neuropsychological difficulties. Although sleep disorders are increasingly recognized in TSC, they remain poorly described in adults.
Kirstin A. Risgaard   +6 more
wiley   +1 more source

Super-Exponential Approximation of the Riemann–Liouville Fractional Integral via Gegenbauer-Based Fractional Approximation Methods [PDF]

open access: yes
This paper introduces a Gegenbauer-based fractional approximation (GBFA) method for high-precision approximation of the left Riemann–Liouville fractional integral (RLFI).
Kareem T. Elgindy
core   +1 more source

Large degree asymptotics of orthogonal polynomials with respect to an oscillatory weight on a bounded interval [PDF]

open access: yes, 2014
We consider polynomials p^w_n(x) that are orthogonal with respect to the oscillatory weight w(x)=exp(iwx) on [?1,1], where w>0 is a real parameter. A first analysis of p^?_n(x) for large values of w was carried out in connection with complex Gaussian ...
Deaño Cabrera, Alfredo, Deaño, Alfredo
core   +1 more source

A Global Prospective Harmonization Framework for Suicidality, Anhedonia, and Obsessive‐Compulsive Symptoms in Psychiatric Genetic Studies: A Cross‐Continental Study Within the Ancestral Population Network

open access: yesAmerican Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT This study aims to prospectively collect harmonized, quantitative, and dimensional psychiatric phenotypes (suicidality, anhedonia, and obsessive‐compulsive symptoms) and information on discrimination, stigma, and unfair treatment in up to 27,500 individuals across diverse ancestries and clinical populations for genetic analysis within the NIMH
Ana M. Diaz‐Zuluaga   +36 more
wiley   +1 more source

The Beesack-Darst-Pollard Inequalities and Approximation of the Riemann-Stieltjes Integral [PDF]

open access: yes, 2007
Utilising the Beesack version of the Darst-Pollard inequality, some error bounds for approximating the Riemann-Stieltjes integral are given.
Dragomir, Sever S, Barnett, Neil S
core  

Approximation properties of the fractional q-integral of Riemann-Liouville integral type Szasz-Mirakyan-Kantorovich operators [PDF]

open access: yes, 2022
In the present paper, we introduce the fractional q-integral of Riemann-Liouville integral type Szász-Mirakyan-Kantorovich operators. Korovkin-type approximation theorem is given and the order of convergence of these operators are obtained by using ...
Kara, Mustafa
core   +1 more source

Home - About - Disclaimer - Privacy