Results 71 to 80 of about 2,413 (304)

Factors Associated With the Rising Trend in Self‐Reported Cognitive Disability Among U.S. Adults Aged 18–39 From 2013–2024

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Building on our prior Behavioral Risk Factor Surveillance System analysis identifying adults aged 18–39 as the primary driver of the national increase in self‐reported cognitive disability, we examined factors associated with this rise using 2013–2024 U.S. BRFSS data. Methods We analyzed U.S.
Adam de Havenon   +9 more
wiley   +1 more source

Long‐Term Neurologic Exam Findings in People Diagnosed and Treated During Acute HIV Infection

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Evaluate clinical and laboratory correlates of abnormal neurologic exam findings after acute HIV infection (AHI). Methods Participants from the RV254/SEARCH 010 cohort in Bangkok underwent standardized neurologic examinations at Weeks 0 (AHI), 12, 96, and 288 following antiretroviral therapy (ART).
Kathryn B. Holroyd   +118 more
wiley   +1 more source

QCD light-cone distribution amplitudes of heavy mesons from boosted HQET

open access: yesJournal of High Energy Physics, 2023
Light-cone distribution amplitudes (LCDAs) frequently arise in factorization theorems involving light and heavy mesons. The QCD LCDA for heavy mesons includes short-distance physics at energy scales of the heavy-quark mass.
Martin Beneke   +3 more
doaj   +1 more source

Polynomial J-spectral factorization [PDF]

open access: yesIEEE Transactions on Automatic Control, 1994
The \(J\)-spectral factorization of para-Hermitian polynomial matrices \(Z(s)\) is considered. \(Z(s)\) is called para-Hermitian if \(Z^ \sim (s) : = Z^ T (-s) = Z(s)\). A spectral factorization of the form \(Z = P^ \sim JP\) with a signature matrix \(J\) is looked for.
Kwakernaak, H.   +2 more
openaire   +3 more sources

Biopsychosocial Determinants of Hand Function and Its Trajectories Over Five Years in Patients With Hand Osteoarthritis

open access: yesArthritis Care &Research, EarlyView.
Objective This study aimed to investigate hand function trajectories over five years in primary hand osteoarthritis (OA). Additionally, determinants of baseline and longitudinal hand function were assessed. Methods A total of 538 patients with both baseline and five‐year study visits were analyzed.
Annemiek V. E. M. Olde Meule   +4 more
wiley   +1 more source

On factorization of polynomials with integer coefficients [PDF]

open access: yes, 2019
Faktorizace polynomů s celočíselnými koeficienty. Kroneckerův algoritmus. Faktorizace polynomů nad prvočíselnými tělesy. Berlekampův algoritmus. Přínos K. Petra a Š . Schwarze.Factorization of polynomials with integer coefficients.
Hora, Jaroslav
core  

Certain families of differential equations associated with the generalized 1-parameter Hermite–Frobenius Euler polynomials

open access: yesMathematical and Computer Modelling of Dynamical Systems
This study introduces a new approach to the development of generalized 1-parameter, 2-variable Hermite–Frobenius–Euler polynomials, which are characterized by their generating functions, series definitions and summation formulae.
Mohra Zayed   +3 more
doaj   +1 more source

Irreducible polynomials in Int(ℤ)

open access: yesITM Web of Conferences, 2018
In order to fully understand the factorization behavior of the ring Int(ℤ) = {f ∈ ℚ[x] | f (ℤ) ⊆ ℤ} of integer-valued polynomials on ℤ, it is crucial to identify the irreducible elements.
Antoniou Austin   +2 more
doaj   +1 more source

Obesity Subtypes and Longitudinal Trajectories of Function Over Seven Years of Follow‐Up: Data From the Multicenter Osteoarthritis Study

open access: yesArthritis Care &Research, EarlyView.
Objective Obesity, defined by body mass index (BMI) ≥30 kg/m2, is a risk factor for functional limitations in people with knee osteoarthritis (OA). However, function varies among such individuals. Our objective was to evaluate the implications of obesity subtypes on longitudinal patterns of physical functioning in people with or at risk for knee OA ...
Kristine Godziuk   +7 more
wiley   +1 more source

Irreducibility testing and factorization of polynomials [PDF]

open access: yes, 1983
It is shown that under certain hypotheses, irreducibility testing and factorization of polynomials with integer coefficients are polynomial time reducible to primality testing and factorization of integers, respectively. Combined with recently discovered
Andrew M. Odlyzko, Leonard M. Adleman
core   +1 more source

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