Results 171 to 180 of about 4,800 (298)

On retarded differential equations with impulses

, 2014
We are concerned with the effect of impulses in retarded functional differential equations. By using fixed point techniques we prove the existence of periodic solutions of some impulsive equations. For a system of retarded differential equation it is shown that an impulsive self-supporting condition can play the role of a dissipative term in order to ...
Quiroga, Maria Elisa, Taboas, Placido Z.
openaire   +1 more source

Square integrable solutions and stability of a second-order stochastic integro-differential equation. [PDF]

Sci Rep
Oudjedi-Damerdji LF, Meziane M, Djidel O, Boulaaras S, Alharbi A.   +4 more
europepmc   +1 more source

Authenticity as fact or feeling: A dual‐process framework of consumer authenticity judgments

Journal of Consumer Psychology, EarlyView.
Abstract Authenticity is highly valued in the marketplace, yet consumers often disagree on what is authentic and even attribute authenticity to “fake” marketplace entities. Although prior research has advanced understanding by identifying multiple types and components of authenticity, it remains loosely connected to broader psychological theory ...
Rosanna K. Smith, Katherine Du
wiley   +1 more source

The Genoeconomics of Impulsive Intertemporal Choice: A Critical Review. [PDF]

J Exp Anal Behav
Deng WQ, Belisario KL, Doggett A, Elsayed M, Cooper A, MacKillop J.   +5 more
europepmc   +1 more source

Trends in the incidence of attention deficit hyperactivity disorder in children and early risk factors

JCPP Advances, EarlyView.
Abstract Background Few studies have used nationwide registry data from both primary and secondary healthcare services to examine the incidence of attention‐deficit/hyperactivity disorder (ADHD) in children while accounting for early risk factors. We aimed to investigate trends in ADHD diagnoses and associated risk factors.
Marika Leppänen, Miika Vuori, Bernd Pape, Anniina Kaittila, Siiri‐Liisi Kraav, Tommi Tolmunen, Merja Anis, Max Karukivi, Päivi Rautava   +8 more
wiley   +1 more source

Threshold dynamics for a stage-structured model with non-local impulsive birth in a heterogeneous environment. [PDF]

J Math Biol
Zhang Y, Yi T, Xiao Y.
europepmc   +1 more source

Decision‐making and risk‐taking as predictors of health risk behaviors in the Millennium Cohort Study

JCPP Advances, EarlyView.
Abstract Background Facets of decision‐making and risk‐taking are implicated in adolescent health risk behaviors; however, whether they may lead to adolescent engagement in substance use, gambling, and self‐harm is unknown. Methods We used the Millennium Cohort Study to test whether a task‐based measure of decision‐making and risk‐taking predicts ...
Nicole G. Hammond, Georgia Condran, Elise E. DeVito, Marie‐Claude Geoffroy, Ian Colman   +4 more
wiley   +1 more source

Moving from table to graph in physics-informed spatio-temporal symbolic regression. [PDF]

Sci Rep
Lazebnik T, Liberzon A.
europepmc   +1 more source

Reduced occurrence of alpha waves during resting state predicts high attention‐deficit/hyperactivity disorder traits in young adults

JCPP Advances, EarlyView.
Abstract Background Attention‐deficit/hyperactivity disorder (ADHD) is a neurodevelopmental condition with significant cognitive and social impacts. Identifying reliable biomarkers for ADHD is crucial for developing personalised therapies. Electroencephalography (EEG) alpha oscillations (8–12 Hz) have been suggested as a potential biomarker, but ...
Julio Rodriguez‐Larios, Ümit Aydin, Gráinne McLoughlin   +2 more
wiley   +1 more source

A Theoretical Model of a Simply Supported Circular Ring Under Impulsive Loads. [PDF]

Materials (Basel)
Xing Y, Li F, Jia X, Yan Y, Yang J.
europepmc   +1 more source