Results 21 to 30 of about 817,319 (199)

Bipartite Consensus on Coopetition Networks With Time-Varying Delays

open access: yesIEEE Access, 2018
In this paper, the bipartite consensus problem is investigated for multiagent systems with second-order dynamics and antagonistic interactions. We consider bipartite consensus under two kinds of protocols.
Lei Tian   +3 more
doaj   +1 more source

The extinction probability in systems randomly varying in time

open access: yesNuclear Engineering and Technology, 2017
The extinction probability of a branching process (a neutron chain in a multiplying medium) is calculated for a system randomly varying in time. The evolution of the first two moments of such a process was calculated previously by the authors in a system
Imre Pázsit   +2 more
doaj   +1 more source

On enhanced time-varying distributed H systems [PDF]

open access: yesComputer Science Journal of Moldova, 2002
An enhanced time-varying distributed H system (ETVDH system) is a slightly different definition of the time-varying distributed H system (TVDH system) [9] and it was proposed by M. Margenstern and Yu.
Sergey Verlan
doaj  

A distributed consensus based algorithm for economic dispatch over time‐varying digraphs

open access: yesIET Control Theory & Applications, 2023
In this paper, a consensus based fully distributed optimization algorithm is proposed for solving economic dispatch problem (EDP) in smart grid. Since the incremental cost of all buses reach consensus when the optimal solution is achieved, it is selected
Keng Xu, Fanghong Guo, Gangfeng Yan
doaj   +1 more source

Communication and Language Profiles of Children Treated for Posterior Fossa Brain Tumors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cognitive and language deficits are frequently reported sequelae of posterior fossa brain tumors (PFBT). Typically, delayed onset impedes prompt assessment and early intervention. This has devastating implications for quality of life.
Zara Sved   +4 more
wiley   +1 more source

Quadratic Performance Analysis of Switched Affine Time–Varying Systems

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2018
We analyze quadratic performance for switched systems which are composed of a finite set of affine time-varying subsystems, where both subsystem matrices and affine vectors are switched, and no single subsystem has desired quadratic performance.
Li Wenzhi, Huang Chi, Zhai Guisheng
doaj   +1 more source

Discrete‐time modelling methodology of networked control systems under packet delay and dropout

open access: yesIET Cyber-Physical Systems, 2023
Models and control techniques for networked control systems (NCSs) can be divided into continuous‐time and discrete‐time types. Unlike the continuous‐time analysis, literature on discrete‐time analysis and control of NCSs under packet delay and dropout ...
Kamran Mohajeri   +3 more
doaj   +1 more source

The HIT Network for Children and Adolescents With CNS Tumors Facilitates Improvements of Diagnostic Assessments, Multimodal Treatments, Individual Counseling, and Research in Germany, Austria, and Switzerland

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The HIT network was established in 2000 to create a population‐based structure aiming to improve survival rates and reduce late effects for children with central nervous system (CNS) tumors by conducting comprehensive clinical trials.
Stefan Rutkowski   +59 more
wiley   +1 more source

Positivity and stability of fractional descriptor time–varying discrete–time linear systems

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2016
The Weierstrass–Kronecker theorem on the decomposition of the regular pencil is extended to fractional descriptor time-varying discrete-time linear systems. A method for computing solutions of fractional systems is proposed.
Kaczorek Tadeusz
doaj   +1 more source

Stressful Events Reported by Childhood Cancer Survivors and Community Controls From the St. Jude Lifetime (SJLIFE) Cohort: A Mixed Method Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Characterizing stressful events reported by childhood cancer survivors experienced throughout the lifespan may help improve trauma‐informed care relevant to the survivor experience. Methods Participants included 2552 survivors (54% female; 34 years of age) and 469 community controls (62% female; 33 years of age) from the St.
Megan E. Ware   +13 more
wiley   +1 more source

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