Results 81 to 90 of about 3,163,986 (303)
Synchronization in fractional discrete neural networks: constant and variable orders cases
Arab Journal of Basic and Applied SciencesThe objective of this study is to explore synchronizationa spects of discrete fractional neural networks, encompassing both constant and variable orders.
Raed Hatamleh +4 more
doaj +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective We aim to comprehensively analyze how regional tumor and edema characteristics are associated with clinical presentations and survival outcomes in a large cohort of glioblastoma patients. Methods Patients with IDH‐wildtype glioblastoma who received brain MRI from 2010 to 2023 were included.
Daniel J. Zhou +16 more
wiley +1 more source
DISCRETE OPTIMAL CONTROL OF DESCRIPTOR SYSTEMS WITH VARIABLE PARAMETERS
Міжнародний науково-технічний журнал "Проблеми керування та інформатики"We consider lumped and distributed control systems, whose dynamics is described by linear relations with unbounded operators in Hilbert spaces. The systems are descriptor in the sense that the operators in these relations can have nontrivial kernels. We
M.F. Bondarenko +2 more
doaj +1 more source
Hybrid discrete- and continuous-variable quantum information [PDF]
, 2015 Research in quantum information processing has followed two different directions: the use of discrete variables (qubits) and that of high-dimensional, continuous-variable Gaussian states (coherent and squeezed states). Recently, these two approaches have
van Loock, Peter +7 more
core +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie +8 more
wiley +1 more source
Emden-Fowler problem for discrete operators with variable exponent
Electronic Journal of Differential Equations, 2014 In this article, we prove the existence of homoclinic solutions for a p(.)-Laplacian difference equation on the set of integers, involving a coercive weight function and a reaction term satisfying the Ambrosetti-Rabinowitz condition.
Maria Malin
doaj
Discrete choice non-response [PDF]
Missing values are endemic in the data sets available to econometricians. This paper suggests a unified likelihood-based approach to deal with several nonignorable missing data problems for discrete choice models. Our concern is when either the dependent
Esmerelda A. Ramalho, Richard Smith
core
On discrete quasiconvexity concepts for single variable scalar functions
, 2008 The aim of this paper is to propose quasiconvexity concepts for discrete single variable functions and state some related optimality conditions. Four classes of discrete quasiconvex single variable functions are introduced, compared and characterized ...
Riccardo Cambini +5 more
core +1 more source
Digital Cognitive Testing in Mitochondrial Disease: Validity and Challenges for Clinical Trial Use
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Primary mitochondrial disease is a group of genetic disorders caused by pathogenic variants in nuclear or mitochondrial DNA, often resulting in progressive neurodegeneration and cognitive decline. Current management is primarily supportive, though recent research offers hope for disease‐modifying treatments in the future.
Oksana Pogoryelova +9 more
wiley +1 more source
IV models of ordered choice [PDF]
, 2009 This paper studies single equation instrumental variable models of ordered choice in which explanatory variables may be endogenous. The models are weakly restrictive, leaving unspecified the mechanism that generates endogenous variables. These incomplete
Konrad Smolinski +5 more
core +1 more source