Results 41 to 50 of about 656,028 (291)

Optimal networks for exact controllability

, 2020
International audienceThe exact controllability can be mapped to the problem of maximum algebraic multiplicity of all eigenvalues. In this paper, we focus on the exact controllability of deterministic complex networks.
Maama, Mohamed, Liao, Yunhua, Aziz-Alaoui, M. A.   +2 more
core   +1 more source

Remarks on local controllability for the Boussinesq system with Navier boundary condition

Comptes Rendus. Mathématique, 2020
This note deals with the local exact controllability to a particular class of trajectories for the Boussinesq system with nonlinear Navier–slip boundary conditions and internal controls having vanishing components.
Montoya, Cristhian
doaj   +1 more source

Controllability of Brain Neural Networks in Learning Disorders—A Geometric Approach

Mathematics, 2022
The human brain can be interpreted mathematically as a linear dynamical system that shifts through various cognitive regions promoting more or less complicated behaviors. The dynamics of brain neural network play a considerable role in cognitive function
Maria Isabel García-Planas, Maria Victoria García-Camba   +1 more
doaj   +1 more source

Study on the controllability of Hilfer fractional differential system with and without impulsive conditions via infinite delay

Nonlinear Analysis, 2023
In this manuscript, we investigate the controllability of two different kinds of Hilfer fractional differential equations with an almost sectorial operator and infinite delay.
Chandrabose Sindhu Varun Bose, Venkatesan Muthukumaran, Shrideh Al-Omari, Hijaz Ahmad, Ramalingam Udhayakumar   +4 more
doaj   +1 more source

Exact Null Controllability of KdV-Burgers Equation with Memory Effect Systems

Abstract and Applied Analysis, 2012
This paper is concerned with exact null controllability analysis of nonlinear KdV-Burgers equation with memory. The proposed approach relies upon regression tool to prove controllability property of linearized KdV-Burgers equation via Carleman estimates.
Rajagounder Ravi Kumar, Kil To Chong, Jong Ho Park   +2 more
doaj   +1 more source

Controllability of Impulsive ψ-Caputo Fractional Evolution Equations with Nonlocal Conditions

Mathematics, 2021
This paper is mainly concerned with the exact controllability for a class of impulsive ψ-Caputo fractional evolution equations with nonlocal conditions. First, by generalized Laplace transforms, a mild solution for considered problems is introduced. Next,
Longfei Lin, Yansheng Liu, Daliang Zhao
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Exact controllability of generalized conformable integrodifferential system via contraction mapping theorem

Results in Control and Optimization
The present work addresses the exact controllability problem of integrodifferential systems involving generalized conformable derivatives. The necessary and sufficient conditions of exact controllability for generalized conformable control linear systems
Maher Jneid, Rola Masri
doaj   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo, Shehu Umar Abdullahi, Hassan Adam Murtala, Halima Kabir, Khadija A. Shamsu, Sari A. Acra, Virginia A. Stallings, Mark Rodeghier, Michael R. DeBaun, Lauren J. Klein   +9 more
wiley   +1 more source

On the exact controllability of Kirchoff plates

Differential and Integral Equations, 1991
The Kirchoff plate is the system \[ \begin{aligned} y''-h^ 2\Delta y''+\Delta^ 2 y=0 &\text{ in }\Omega\times(0,T) \\ y(T)=y'(T)=0 &\text{ in }\Omega \\ y=\Delta y=0 &\text{ on }\Gamma_ -\times(0,T) \\ y=0\text{ and }\Delta y=v &\text{ on }\Gamma_ +\times(0,T) \end{aligned} \] \(\Omega\) is a bounded domain in \(\mathbb{R}^ n\) with boundary \(\Gamma\)
openaire   +3 more sources