Results 11 to 20 of about 688,832 (367)
Stability Analysis for a Class of Stochastic Differential Equations with Impulses
Mathematics, 2023 This paper is concerned with the problem of asymptotic stability for a class of stochastic differential equations with impulsive effects. A sufficient criterion on asymptotic stability is derived for such impulsive stochastic differential equations via ...
Mingli Xia +3 more
doaj +2 more sources
Cardiovascular brain impulses in Alzheimer’s disease
Brain : a journal of neurology, 2021 Accumulation of amyloid-β is a key neuropathological feature in brain of Alzheimer’s disease patients. Alterations in cerebral haemodynamics, such as arterial impulse propagation driving the (peri)vascular CSF flux, predict future Alzheimer’s disease ...
Zalán Rajna +11 more
semanticscholar +1 more source
Input-to-State Stability of Time-Delay Systems With Delay-Dependent Impulses [PDF]
IEEE Transactions on Automatic Control, 2020 This paper studies input-to-state stability (ISS) of general nonlinear time-delay systems subject to delay-dependent impulse effects. Sufficient conditions for ISS are constructed by using the method of Lyapunov functionals.
Xinzhi Liu, Kexue Zhang
semanticscholar +1 more source
Fractal and Fractional, 2023 This paper studies gene regulatory networks (GRNs) with distributed delays. The essential concept of practical stability of the genes is introduced. We investigate the problems of practical stability and global practical exponential stability of the GRN ...
Jinde Cao +3 more
doaj +1 more source
Nonlinear contractions and Caputo tempered impulsive implicit fractional differential equations in b-metric spaces [PDF]
Mathematica Moravica, 2023 This paper deals with some existence and uniqueness results for a class of problems for nonlinear Caputo tempered implicit fractional differential equations in b-Metric spaces with initial nonlocal conditions and instantaneous impulses.
Krim Salim +2 more
doaj +1 more source
The Journal of the astronautical sciences, 2019 A central problem in orbit transfer optimization is to determine the number, time, direction, and magnitude of velocity impulses that minimize the total impulse. This problem was posed in 1967 by T. N. Edelbaum, and while notable advances have been made,
E. Taheri, J. Junkins
semanticscholar +1 more source
On the mixed fractional quantum and Hadamard derivatives for impulsive boundary value problems
Open Mathematics, 2021 In this work, we initiate the study of a new class of impulsive boundary value problems consisting of mixed type fractional quantum and Hadamard derivatives.
Niyoom Somboon +3 more
doaj +1 more source
Diagnostic Ultrasound Induced Inertial Cavitation To Non-Invasively Restore Coronary And Microvascular Flow In Acute Myocardial Infarction [PDF]
, 2013 Ultrasound induced cavitation has been explored as a method of dissolving intravascular and microvascular thrombi in acute myocardial infarction. The purpose of this study was to determine the type of cavitation required for success, and whether longer ...
Everbach, E. Carr +11 more
core +3 more sources
Mathematics, 2023 In this paper, an impulsive conformable fractional Lotka–Volterra model with dispersion is introduced. Since the concept of conformable derivatives avoids some limitations of the classical fractional-order derivatives, it is more suitable for applied ...
Anatoliy Martynyuk +3 more
doaj +1 more source
Mathematics, 2019 In this paper, a class of fractional complex networks with impulses and reaction−diffusion terms is introduced and studied. Meanwhile, a class of more general network structures is considered, which consists of an instant communication topology and
Xudong Hai +3 more
doaj +1 more source