Results 111 to 120 of about 6,651,187 (298)
Hidden Markov graphical models with state‐dependent generalized hyperbolic distributions
Canadian Journal of Statistics, EarlyView.Abstract In this article, we develop a novel hidden Markov graphical model to investigate time‐varying interconnectedness between different financial markets. To identify conditional correlation structures under varying market conditions and accommodate shape features embedded in financial time series, we rely upon the generalized hyperbolic family of ...
Beatrice Foroni +2 more
wiley +1 more source
Front Propagation Through a Perforated Wall
Communications on Pure and Applied Mathematics, EarlyView.ABSTRACT We consider a bistable reaction– diffusion equation ut=Δu+f(u)$u_t=\Delta u +f(u)$ on RN${\mathbb {R}}^N$ in the presence of an obstacle K$K$, which is a wall of infinite span with many holes. More precisely, K$K$ is a closed subset of RN${\mathbb {R}}^N$ with smooth boundary such that its projection onto the x1$x_1$‐axis is bounded and that ...
Henri Berestycki +2 more
wiley +1 more source
From Prediction to Decision Making: PBPK and QSP as Regulatory‐Grade NAMs
Clinical Pharmacology &Therapeutics, EarlyView.New approach methodologies (NAMs) encompass a diverse and rapidly evolving set of experimental and computational tools designed to generate human‐relevant mechanistic data for use in drug development and regulatory decision making. Experimental NAMs provide insights into drug disposition, pharmacological activity, and disease biology that are difficult
Karen Rowland Yeo, Piet H. van der Graaf
wiley +1 more source
Physics Letters B, 1983 Abstract We discuss the problem of generation nonuniversality in different electroweak gauge models and possible consequences for the τ-lifetime and τ-asymmetry.
openaire +1 more source
Epilepsia, EarlyView.Abstract Objective Interictal epileptiform discharges (IEDs) are a key diagnostic finding in first seizure, early epilepsy, and acute brain dysfunction. Variability in visual electroencephalographic (EEG) analysis contributes to diagnostic uncertainty. We performed a systematic review of the reproducibility of IED detection in clinical EEG.
Jan Brogger +4 more
wiley +1 more source
Bad jobs in Britain: nonstandard employment and job quality
, 2004 The rapid growth in nonstandard forms of employment toward the end of the 20th century has fuelled claims about the spread of "bad jobs" within Anglo-American capitalism.
Hill, Stephen +5 more
core +1 more source
International Journal of Cancer, EarlyView.ABSTRACT Treatment of sarcoma includes high‐dose anthracyclines, which can cause cardiotoxicity. This study assesses the correlation of cardiac biomarkers and echocardiographic parameters on asymptomatic cardiotoxicity in sarcoma patients treated with anthracyclines.
Elissa A. S. Polomski +6 more
wiley +1 more source
Nonstandard Models in Measure Theory and in functional Analysis [PDF]
, 2017 This thesis is concerned with the study of nonstandard models in measure theory and in functional analysis. In measure theory, we define elementary numerosities, that are additive measures that take on values in a non-archimedean field and for which the
Bottazzi, Emanuele
core
Helmholtz and Liénard-type oscillators from non-standard Lagrangians
Vietnam Journal of MechanicsThis study investigates the nonlinear second-order differential equation \(\ddot{x} + f(x)\dot{x}^n + g(x)w(x) = 0,\; n = 1, 2, 3, \ldots\) and \(\ddot{x} + g(t)\dot{x}^m + k(t)W(x) = 0,\; m = 1, 2, 3, \ldots\) which model a class of dynamical systems ...
Rami Ahmad El-Nabulsi, Waranont Anukool
doaj +1 more source
Factors Associated With Receipt of Adjuvant Radiation in Locally Advanced Rectal Cancer
Journal of Surgical Oncology, EarlyView.ABSTRACT Background Neoadjuvant radiotherapy (RT) has been the standard of care for locally advanced rectal cancer (LARC) for over two decades. Adjuvant RT use in LARC represents a deviation from standard care and warrants further investigation. Objectives To identify factors associated with adjuvant RT utilization.
Maryam Sherwani +4 more
wiley +1 more source