Results 71 to 80 of about 3,092 (266)

Impulsive fractional functional differential equations

Computers & Mathematics with Applications, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Guo, Tian Liang, Jiang, Wei
openaire   +1 more source

Complexity Analysis of Bubble Plumes in Power Law Fluids Based on Chaos Theory

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT In order to reveal the complexity of the internal flow of bubble plume in power law fluid, the flow characteristics and chaotic characteristics of plume are studied by experiment and theory. The chaotic characteristic parameters (correlation dimension D, K entropy, and Lyapunov exponent λ) of gas velocity under different superficial gas ...
Xin Dong, Chong Dong, Can Xue, Meiheng Peng, Ying Feng, Jianwei Zhang, Yinuo Liu   +6 more
wiley   +1 more source

Existence and Uniqueness of Solutions for Impulsive Stochastic Differential Variational Inequalities with Applications

Axioms
This paper focuses on exploring an impulsive stochastic differential variational inequality (ISDVI), which combines an impulsive stochastic differential equation and a stochastic variational inequality. Innovatively, our work incorporates two key aspects:
Wei Liu, Kui Liu
doaj   +1 more source

Thin and Compact Versus Thick and Porous Fouling Layers in the Emulsion Polymerization of Acrylates and Vinyl Acetates Studied In Situ With a Quartz Crystal Microbalance (QCM)

Journal of Applied Polymer Science, EarlyView.
ABSTRACT Building on a quartz crystal microbalance with dissipation monitoring (QCM‐D), fouling in emulsion polymerization was compared between acrylate dispersions stabilized with a mobile, anionic surfactant and dispersions of poly(vinyl acetate‐co‐vinyl neodecanoate), PVAc, stabilized with polyvinyl alcohol, PVOH.
K. M. Hoffmann, O. Sidorow, W. Augustin, S. Scholl, A. Langhoff, D. Johannsmann   +5 more
wiley   +1 more source

Existence and uniqueness of solutions to first-order systems of nonlinear impulsive boundary-value problems with sub-, super-linear or linear growth

Electronic Journal of Differential Equations, 2007
In this work we present some new results concerning the existence and uniqueness of solutions to an impulsive first-order, nonlinear ordinary differential equation with "non-periodic" boundary conditions.
Christopher C. Tisdell, Juan J. Nieto
doaj  

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

Autism 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, Timothy A. Allen, Ligia Antezana, Kelly B. Beck, Caitlin M. Conner, Lori N. Scott, Carla A. Mazefsky   +6 more
wiley   +1 more source

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

Autism 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, Yitong Jiang, Marina Crain, Wenjing Bao, Lynne Levato, Wendy Shih, Connie Kasari, Stephanie Shire   +7 more
wiley   +1 more source

Reciprocal Associations Between Parental Anxiety/Depression and Emotional/Behavioral Difficulties in Autistic Children Following Their Diagnosis

Autism Research, EarlyView.
ABSTRACT Emotional and behavioral difficulties (EBD) are common in autistic children, while anxiety and depressive symptoms (ADS) are prevalent in their parents. However, the bidirectional relationship between the parents' and children's symptoms remains unclear, especially in the years following the child's autism diagnosis.
Maëva Monnier, Hugo Peyre, Marianne Peries, Valentin Simoncic, Guillaume Nicolet, Cécile Michelon, Yashvin Seetahul, Amaria Baghdadli, on behalf of the Elena Study Group   +8 more
wiley   +1 more source

Weak Solutions for a p-Laplacian Impulsive Differential Equation

Abstract and Applied Analysis, 2013
By the virtue of variational method and critical point theory, we give some existence results of weak solutions for a p-Laplacian impulsive differential equation with Dirichlet boundary conditions.
Wei Dong, Jiafa Xu, Xiaoyan Zhang
doaj   +1 more source

Periodic Solutions of Sublinear Impulsive Differential Equations

Taiwanese Journal of Mathematics, 2018
In this paper, we consider sublinear second order differential equations with impulsive effects. Basing on the Poincar -Bohl fixed point theorem, we first will prove the existence of harmonic solutions. The existence of subharmonic solutions is also obtained by a new twist fixed point theorem recently established by Qian etc in 2015 (\cite{Qian15}).
Niu, Yanmin, Li, Xiong
openaire   +3 more sources