Results 71 to 80 of about 564,269 (235)

Musculoskeletal Pain, Insomnia and Health‐Related Quality of Life: Associations in the Middle‐Aged General Population

European Journal of Pain, Volume 30, Issue 1, January 2026.
ABSTRACT Background Musculoskeletal (MSK) pain and insomnia are interrelated and individually linked to reduced health‐related quality of life (HRQoL). This study aimed to enlighten the association of concurrent disabling MSK pain and insomnia with HRQoL among middle‐aged individuals.
Tuukka Korpela, Jaro Karppinen, Petteri Oura, Markus Paananen, Arnold Y. L. Wong, Ilona Merikanto, Eveliina Heikkala   +6 more
wiley   +1 more source

A Categorification of One-Variable Polynomials [PDF]

Discrete Mathematics & Theoretical Computer Science, 2015
We develop a diagrammatic categorification of the polynomial ring $\mathbb{Z} [x]$, based on a geometrically-defined graded algebra and show how to lift various operations on polynomials to the categorified setting.
Mikhail Khovanov, Radmila Sazdanovic
doaj   +1 more source

P-Bernstein polynomials

Filomat
In this current study, we introduce a new operator called the P-Bernstein operator derived through the utilization of ?P-factorial? (Pell factorial) and ?Pellnomial? (Pell binomial). Subsequently, we investigate the fundamental properties of the P-Bernstein basis polynomials.
openaire   +2 more sources

Return Period of Nonconcurrent Climate Compound Events: A Nonparametric Bivariate Generalized Pareto Approach

Environmetrics, Volume 37, Issue 1, January 2026.
ABSTRACT Compound events (CEs), commonly defined as the “combination of multiple drivers and/or hazards that contributes to societal or environmental risk”, often result in amplified impacts compared to individual hazards. In order to estimate the return period of bivariate CEs, a novel nonparametric approach employing bivariate Generalized Pareto ...
Grégoire Jacquemin, Denis Allard, Xavier Freulon, Mathieu Vrac   +3 more
wiley   +1 more source

Numerical Simulation of Three‐Dimensional Unsteady Extrudate Swell Through Annular Dies: Effects of Die Core Opening Position and Sag on Parison Formation

Polymer Engineering &Science, Volume 66, Issue 1, Page 105-121, January 2026.
Study on transient parison formation at various strokes during extrusion of Newtonian and viscoelastic fluids. In the presence of an offset between the mandrel and the bushing, Newtonian fluids exhibit a reduction in extrudate diameter, whereas viscoelastic fluids display diameter swelling only at flow rates exceeding a critical threshold.
Kalonji K. Kabanemi, Jean‐Philippe Marcotte, Florin Ilinca   +2 more
wiley   +1 more source

Convergence of Generalized Bernstein Polynomials

Journal of Approximation Theory, 2002
Let \(f\in C[0,1]\), \(q\in (0,1)\) and \(B_n(f,q;x)\) be generalized Bernstein polynomials based on \(q\)-integers. These polynomials were introduced by G. M. Phillips in 1997. The authors study convergence properties of the sequence \(\{B_n(f,q;x)\}^\infty_{n=1}\).
Il'inskii, Alexander, Ostrovska, Sofiya
openaire   +2 more sources

Examining the Relationship Between Adverse Childhood Experiences and ICD‐11 Personality Disorder in a Community Mental Health Sample

Personality and Mental Health, Volume 20, Issue 1, February 2026.
ABSTRACT Adverse childhood experiences (ACEs) are a well‐established risk factor for a wide range of mental health conditions, including personality disorder (PD). Yet, few studies have explored the relationship between ACEs and dimensional models of PD using the ICD‐11 framework.
Rachael C. Martin, Martin Sellbom
wiley   +1 more source

Circular Bernstein polynomial distributions [PDF]

This paper introduces a new non-parametric approach to the modeling of circular data, based on the use of Bernstein polynomial densities which generalizes the standard Bernstein polynomial model to account for the specific characteristics of circular ...
Concepción Ausín, José Antonio Carnicero, Michael P. Wiper   +2 more
core  

Simulation‐Based Bayesian Predictive Probability of Success for Interim Monitoring of Clinical Trials With Competing Event Data: Two Case Studies

Pharmaceutical Statistics, Volume 25, Issue 1, January/February 2026.
ABSTRACT Bayesian predictive probabilities of success (PPoS) use interim trial data to calculate the probability of trial success. These quantities can be used to optimise trial size or to stop for futility. In this paper, we describe a simulation‐based approach to compute the PPoS for clinical trials with competing event data, for which no specific ...
Chiara Micoli, Alessio Crippa, Jason T. Connor, I‐SPY COVID Consortium, Martin Eklund, Andrea Discacciati   +5 more
wiley   +1 more source

Module structure of Weyl algebras

Journal of the London Mathematical Society, Volume 113, Issue 1, January 2026.
Abstract The seminal paper (Stafford, J. Lond. Math. Soc. (2) 18 (1978), no. 3, 429–442) was a major step forward in our understanding of Weyl algebras. Beginning with Serre's Theorem on free summands of projective modules and Bass' Stable Range Theorem in commutative algebra, we attempt to trace the origins of this work and explain how it led to ...
Gwyn Bellamy
wiley   +1 more source