Results 51 to 60 of about 21,325,393 (304)
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Latino children are projected to make up nearly one‐third of United States (US) children by 2060, and many of their caregivers speak Spanish. Prior survey research has documented communication difficulties for Spanish‐speaking caregivers of children with cancer, but contemporary qualitative data are limited.
Jenny Ruiz +6 more
wiley +1 more source
Non-invertible symmetries of two-dimensional non-linear sigma models
SciPost PhysicsGlobal symmetries can be generalised to transformations generated by topological operators, including cases in which the topological operator does not have an inverse.
Guillermo Arias-Tamargo, Chris Hull, Maxwell L. Velásquez Cotini Hutt
doaj +1 more source
Evaluation of linear and non-linear activation dynamics models for insect muscle.
PLoS Computational Biology, 2019 In computational modelling of sensory-motor control, the dynamics of muscle contraction is an important determinant of movement timing and joint stiffness. This is particularly so in animals with many slow muscles, as is the case in insects-many of which
Nalin Harischandra +5 more
doaj +1 more source
Integrability, intertwiners and non-linear algebras in Calogero models
Journal of High Energy Physics, 2021 For the rational quantum Calogero systems of type A 1⊕A 2, AD 3 and BC 3, we explicitly present complete sets of independent conserved charges and their nonlinear algebras.
Francisca Carrillo-Morales +2 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Cytomegalovirus (CMV) is a recognized trigger of immune thrombocytopenia (ITP); however, its incidence and impact on disease course in children remain controversial. Therefore, we aimed to characterize the clinical course of pediatric patients with CMV‐associated ITP.
Oded Gilad +9 more
wiley +1 more source
Embedded Models in Non-Linear Regression
Journal of the Royal Statistical Society Series B: Statistical Methodology, 1992 SUMMARY A problem that is often encountered in non-linear regression is instability in the computation of parameter estimates. Such instability may arise from models with too many parameters, resulting in estimating equations that are ill conditioned and consequent problems of identification.
Cheng, R. C. H. +2 more
openaire +2 more sources
S-AMP for non-linear observation models [PDF]
2015 IEEE International Symposium on Information Theory (ISIT), 2015 6 ...
Burak Çakmak +2 more
openaire +5 more sources
Linear approximations to some non-linear AR(1) processes [PDF]
, 2000 summary:Some methods for approximating non-linear AR(1) processes by classical linear AR(1) models are proposed. The quality of approximation is studied in special non-linear AR(1) models by means of comparisons of quality of extrapolation and ...
Anděl, Jiří
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Reduced bone mineral density (BMD) has been reported in survivors of childhood and young adult acute lymphoblastic leukaemia (ALL); however, data from cohorts treated with contemporary protocols and including matched controls remain limited.
Karen Schow Jensen +10 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background The Standards for Psychosocial Care for Children with Cancer and Their Families guide the provision of comprehensive psychosocial care. Parallel to research characterizing implementation of the Standards from the perspective of providers, this study examines implementation of the Standards from the perspective of parents of youth ...
Emily M. Pariseau +8 more
wiley +1 more source