Results 71 to 80 of about 14,638 (260)

New Results on Impulsive Functional Differential Equations with Infinite Delays

open access: yesAbstract and Applied Analysis, 2013
We investigate the stability for a class of impulsive functional differential equations with infinite delays by using Lyapunov functions and Razumikhin-technique.
Jie Yang, Bing Xie
doaj   +1 more source

From Bench to Bulk: Investigating Kinetics, Recyclability, and Scale‐Up of ZIF‐67

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Zeolitic imidazolate framework‐67 (ZIF‐67), a subclass of metal–organic frameworks (MOFs), has garnered considerable attention due to its high surface area, open crystal structure, tunable porosity, and potential applications in gas separation, catalysis, and carbon capture.
Aaush Bhardwaj Singh   +1 more
wiley   +1 more source

Harvesting Control for a Stage-Structured Predator-Prey Model with Ivlev's Functional Response and Impulsive Stocking on Prey

open access: yesDiscrete Dynamics in Nature and Society, 2007
We investigate a delayed stage-structured Ivlev's functional response predator-prey model with impulsive stocking on prey and continuous harvesting on predator. Sufficient conditions of the global attractivity of predator-extinction periodic solution and
Kaiyuan Liu, Lansun Chen
doaj   +1 more source

Integrating Dimensional Personality and Autistic Traits to Predict Suicidal Ideation, Suicide Attempts, and Nonsuicidal Self‐Injury in Autistic Adults

open access: yesAutism Research, EarlyView.
ABSTRACT Given the elevated rates of suicidal ideation, suicide attempts, and nonsuicidal self‐injury (NSSI) in autistic adults, we examined whether autism‐informed traits and transdiagnostic personality tendencies jointly relate to these outcomes.
Aliona Tsypes   +6 more
wiley   +1 more source

Vocabulary of Autistic Preschool Children With Limited Language: Alignment With Early Word Inventories

open access: yesAutism Research, EarlyView.
ABSTRACT There is a critical need to understand the early vocabulary of young children with autism who have limited language, defined in this study as producing fewer than 20 different spontaneous and functional spoken or augmented words, to better inform educational targets and vocabulary selection for spoken as well as augmentative and alternative ...
Eunji Kong   +7 more
wiley   +1 more source

Lyapunov-Razumikhin method for asymptotic stability of sets for impulsive functional differential equations

open access: yesElectronic Journal of Differential Equations, 2008
In the present paper, we study the global stability of sets of sufficiently general type with respect to impulsive functional differential equations with variable impulsive perturbations.
Ivanka M. Stamova, Gani T. Stamov
doaj  

Towards a Developmental Retribution and Reciprocity Model (RRM): Implications for Youth Justice

open access: yesBehavioral Sciences &the Law, EarlyView.
ABSTRACT Youth justice systems are frequently justified by reference to developmental change, yet chronological age is often treated as a proxy for underlying psychological processes. This paper develops a Developmental Retribution and Reciprocity Model (RRM), integrating evolutionary criminology with contemporary developmental neuroscience to clarify ...
Evelyn Svingen
wiley   +1 more source

A new nonlinear impulsive delay differential inequality and its applications

open access: yesJournal of Inequalities and Applications, 2011
In this article, a new nonlinear impulsive delay differential inequality is established, which can be applied in the dynamical analysis of nonlinear systems to improve many extant results.
Wang Huali, Ding Changming
doaj  

Integral BVPs for a Class of First-Order Impulsive Functional Differential Equations

open access: yesInternational Journal of Differential Equations, 2010
The methods of lower and upper solutions and monotone iterative technique are employed to the study of integral boundary value problems for a class of first-order impulsive functional differential equations.
Xiaofei He   +3 more
doaj   +1 more source

Optimal control problem for the impulsive differential equations with non-local boundary conditions

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2013
The optimal control problem is investigated, where the state of the controlled system is described by the impulsive differential equations with non-local boundary conditions.
Yagub A Sharifov
doaj   +1 more source

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