Results 81 to 90 of about 212 (165)
Statistics in Medicine, Volume 45, Issue 15-17, July 2026.ABSTRACT Environmental exposures, such as air pollution and extreme temperatures, have complex effects on human health. These effects are often characterized by non‐linear exposure‐lag‐response relationships and delayed impacts over time. Accurately capturing these dynamics is crucial for informing public health interventions.
Álvaro Briz‐Redón +3 more
wiley +1 more source
Transformation Discriminant Analysis for Constructing Optimal Biomarker Combinations
Statistics in Medicine, Volume 45, Issue 15-17, July 2026.ABSTRACT Accurate diagnostic tests are essential for effective screening and treatment. However, individual biomarkers often fail to provide sufficient diagnostic accuracy, as they typically capture only one aspect of the complex disease process. Combining multiple biomarkers, each capturing a distinct mechanism, can help construct more informative ...
Ainesh Sewak +2 more
wiley +1 more source
Statistics in Medicine, Volume 45, Issue 15-17, July 2026.ABSTRACT Background Weighting methods are widely used for confounding adjustment in observational studies, but their finite‐sample behavior depends on implementation choices and empirical overlap. We compare IPTW, just‐ and over‐identified covariate balancing propensity score (CBPS), CBPS by tailored‐loss function (CBPS‐TLF), energy balancing (EB), and
Etienne Peyrot +2 more
wiley +1 more source
On type 2 degenerate Bernoulli and Euler polynomials of complex variable
Advances in Difference Equations, 2019 Recently, Masjed-Jamei, Beyki, and Koepf studied the so-called new type Euler polynomials without using Euler polynomials of complex variable. Here we study the type 2 degenerate cosine-Euler and type 2 degenerate sine-Euler polynomials, which are type 2
Taekyun Kim +3 more
doaj +1 more source
Shaped electrodes for adaptive X‐ray optics
Journal of Synchrotron Radiation, Volume 33, Issue 4, Page 961-967, July 2026.For adaptive X‐ray optics on high‐performance beamline optical systems, we describe an approach to mirror figure and slope control using patterned, shaped electrodes to control the local curvature on a lithium niobate substrate from a single applied voltage. Longitudinally continuous electrode patterns achieve target shapes without discontinuities, and
Kenneth A. Goldberg +2 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.Abstract The increasing frequency of drought, heat stress and extreme precipitation is intensifying risks to agricultural systems in the Southern Slopes of the Himalaya (SSH) under climate change. Understanding crop loss responses across cropping systems is critical for regional food security.
Jiujiang Wu +8 more
wiley +1 more source
The modified degenerate q-Bernoulli polynomials arising from p-adic invariant integral on Z p
, 2017 Dolgy et al. introduced the modified degenerate Bernoulli polynomials, which are different from Carlitz\u2019s degenerate Bernoulli polynomials (see Dolgy et al. in Adv. Stud. Contemp. Math. (Kyungshang) 26(1):1-9, 2016 ). In this
Kwon, Jongkyum, Lee, Jeong
core
On degenerate Carlitz q-Bernoulli polynomials
, 2015 In this paper, we consider the degenerate Carlitz q-Bernoulli numbers and polynomials and we investigate some properties of those polynomials.
openaire +2 more sources
On Gould–Hopper-Based Fully Degenerate Poly-Bernoulli Polynomials with a q-Parameter
Mathematics, 2019 We firstly consider the fully degenerate Gould⁻Hopper polynomials with a q parameter and investigate some of their properties including difference rule, inversion formula and addition formula.
Ugur Duran, Patrick Njionou Sadjang
doaj +1 more source
Fully degenerate poly-Bernoulli numbers and polynomials
, 2015 In this paper, we introduce the new fully degenerate poly-Bernoulli numbers and polynomials and investigate some properties of these polynomials and numbers. From our properties, we derive some identities for the fully degenerate poly-Bernoulli numbers and polynomials.
Kim, Dae San, Kim, Taekyun
openaire +2 more sources