Results 51 to 60 of about 1,196,282 (285)

Domain-of-Attraction Estimation for Uncertain Non-polynomial Systems

open access: yes, 2013
In this paper, we consider the problem of computing estimates of the domain-of-attraction for non-polynomial systems. A polynomial approximation technique, based on multivariate polynomial interpolation and error analysis for remaining functions, is ...
Lin, Wang, Wu, Min, Yang, Zhengfeng
core   +1 more source

Baseline Regional Cholinergic Denervation Predicts Cognitive Trajectories in Moderate Parkinson Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive decline is a disabling and variable feature of Parkinson disease (PD). While cholinergic system degeneration is linked to cognitive impairments in PD, most prior research reported cross‐sectional associations. We aimed to fill this gap by investigating whether baseline regional cerebral vesicular acetylcholine transporter ...
Taylor Brown   +6 more
wiley   +1 more source

Experimental and Statistical Evaluation of the Mechanical Performance of (Jute and Cocopeat) Plant and (Silk) Animal-based Hybrid Fibers Reinforced with Epoxy Polymers

open access: yesJournal of Natural Fibers, 2022
In India, research on the development of new composite materials is extensively increased. In the present study, composites are developed with the renewable materials of plant and animal-based natural fibers.
Lokesh Kanchugaranahally Sriramamurthy   +7 more
doaj   +1 more source

Analisa Prediksi Harga Emas Dengan Kemungkinan Terjadinya Resesi Menggunakan Metode SVR

open access: yesSINTECH (Science and Information Technology) Journal, 2023
Gold is a resource that has a high value and has the advantage of a stable selling price. This can be proven by the choice of gold which is often used as a long-term investment tool.
Fevrierdo Nathaniel Shanahan Pradana   +1 more
doaj   +1 more source

Productive polynomials [PDF]

open access: yesPacific Journal of Mathematics, 1994
Let \(\mathbb{F}\) be a field and let \(\mathbb{F}\langle x_ 1,\dots, x_ n\rangle\) be the linear algebra of polynomials in the non-commuting indeterminates \(x_ 1,\dots, x_ n\). Let \(q\in \mathbb{F}\langle x_ 1,\dots, x_ n\rangle\). Let \(A\) be an associative algebra over \(\mathbb{F}\).
openaire   +3 more sources

Relationship Between Neurologic Symptoms and Signs and FMR1 Genotype in Premutation Carriers

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Fragile X‐associated Tremor/Ataxia Syndrome (FXTAS) is the most severe late‐onset condition caused by a premutation in the FMR1 gene, characterized by expanded CGG triplet repeats of 55–200. Clinical presentations of FXTAS, including gait ataxia, kinetic tremor, cognitive decline, and rare Parkinsonism, are linked to ...
Flora Tassone   +8 more
wiley   +1 more source

Some inequalities for the polar derivative of some classes of polynomials [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2019
In this paper, we investigate an upper bound of the polar derivative of a polynomial of degree where zeros are in and the remaining zeros are outside where .
Nuttapong Arunrat   +1 more
doaj   +1 more source

Polynomial Threshold Functions, AC^0 Functions and Spectral Norms [PDF]

open access: yes, 1990
The class of polynomial-threshold functions is studied using harmonic analysis, and the results are used to derive lower bounds related to AC^0 functions.
Bruck, Jehoshua, Smolensky, Roman
core  

Preferences for Posttraumatic Osteoarthritis Prevention Strategies in Individuals With Anterior Cruciate Ligament Injury

open access: yesArthritis Care &Research, EarlyView.
Objective There is growing interest in evaluating new strategies to delay or prevent posttraumatic osteoarthritis (PTOA) in individuals who have sustained anterior cruciate ligament (ACL) injury. This study sought to determine characteristics of potential treatments that are acceptable to patients with ACL injury. Methods Participants with a history of
Kevin Kennedy   +9 more
wiley   +1 more source

Analysis of Lingual Arch Form in Dental Students of Nepal with Normal Occlusion

open access: yesClinical, Cosmetic and Investigational Dentistry, 2020
Dashrath Kafle,1 Vasant Devagiri,2 Prabhat Kumar Chaudhari,3 Rajeev Kumar Mishra1 1Department of Orthodontics, Kathmandu University School of Medical Sciences, Dhulikhel, Bagmati, Nepal; 2Department of Orthodontics, College of Medical Sciences, Kathmandu
Kafle D   +3 more
doaj  

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