Results 51 to 60 of about 11,194,513 (228)

Convergence of the boundary control for the wave equation in domains with holes of critical size

Electronic Journal of Differential Equations, 2002
In this paper, we consider the homogenization of the exact controllability problem for the wave equation in periodically perforated domain with holes of critical size. We show that the boundary control converges to the boundary control of the homogenized
A. K. Nandakumaran
doaj  

Examining Diagnostic Criteria for Atypical Anorexia Nervosa Post Metabolic Bariatric Surgery

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective To examine the applicability of current diagnostic criteria for atypical anorexia nervosa (AAN) to patients 1 year post Metabolic Bariatric Surgery (MBS). Method This prospective ongoing cohort study included patients from the multicenter Psychosocial Registry of Obesity Surgery assessed before surgery and 1 year‐post‐MBS.
Eva Conceição, Ricarda Schmidt, Ben Schreglmann, James E. Mitchell, Thomas Mansfeld, Johannes Sander, Florian Seyfried, Stefan Kaiser, Christine Stroh, Arne Dietrich, Anja Hilbert   +10 more
wiley   +1 more source

Exact controllability problem of a wave equation in non-cylindrical domains

Electronic Journal of Differential Equations, 2015
Let $\alpha: [0, \infty)\to(0, \infty)$ be a twice continuous differentiable function which satisfies that $\alpha(0)=1$, $\alpha'$ is monotone and ...
Hua Wang, Yijun He, Shengjia Li
doaj  

Weak solvability of a variational parabolic equation with a nonlocal-in-time condition on the solution

Современная математика: Фундаментальные направления
In a separable Hilbert space, for an abstract linear parabolic equation with a weighted integral condition of a special type in time on the solution, the existence and uniqueness of a weak solution are proved.
A. S. Bondarev, A. A. Petrova, O. M. Pirovskikh   +2 more
doaj   +1 more source

Altered cortical synchronization in photosensitive idiopathic generalized epilepsy

Epilepsia, EarlyView.
Abstract Objective To characterize cortical excitability and synchronization dynamics in patients with idiopathic generalized epilepsy (IGE) and photosensitivity by assessing steady‐state visual evoked potentials (SSVEPs) elicited by intermittent photic stimulation.
Alessandro Benedetto, Cecilia Steinwurzel, Francesco Turco, Enrica Bonanni, Roberto Cantello, Gionata Strigaro   +5 more
wiley   +1 more source

AI‐based localization of the epileptogenic zone using intracranial EEG

Epilepsia Open, EarlyView.
Abstract Artificial intelligence (AI) is rapidly transforming our lives. Machine learning (ML) enables computers to learn from data and make decisions without explicit instructions. Deep learning (DL), a subset of ML, uses multiple layers of neural networks to recognize complex patterns in large datasets through end‐to‐end learning.
Atsuro Daida, Yipeng Zhang, Sotaro Kanai, Richard Staba, Vwani Roychowdhury, Hiroki Nariai   +5 more
wiley   +1 more source

Resumption of Menses and Normalisation of Body Weight in Adolescents Undergoing Specialised Treatment for Anorexia Nervosa Inpatient or Outpatient Treatment

European Eating Disorders Review, EarlyView.
ABSTRACT Objective To predict resumption of menses (ROM) in patients with anorexia nervosa (AN). Method Females aged 9–17 years with AN, receiving inpatient multimodal treatment (IMT) or family‐based treatment (FBT) underwent assessments at baseline, 6‐month and 12‐month follow‐up (12FU).
Annika Woltmann, Linus Imken, Vivien Kaiser, Johanna L. Keeler, Daniel Le Grange, Christoph U. Correll, Verena Haas   +6 more
wiley   +1 more source

Simultaneous exact controllability for Maxwell equations and for a second-order hyperbolic system

Electronic Journal of Differential Equations, 2010
We present a result on "simultaneous" exact controllability for two models that describe two hyperbolic dynamics. One is the system of Maxwell equations and the other a vector-wave equation with a pressure term.
Boris V. Kapitonov, Gustavo Perla Menzala   +1 more
doaj  

Immersed Boundary Projection Method for Boundaries With Slip Velocities

International Journal for Numerical Methods in Fluids, EarlyView.
A formulation of the immersed boundary method for incompressible flow over arbitrarily‐shaped bodies with surface slip described by the Navier boundary condition is presented. The wall slip velocity and the boundary force are determined implicitly through a projection to satisfy both the boundary condition and the divergence‐free condition of the ...
Takehiro Fujii, Takeshi Omori
wiley   +1 more source

“It Was Something Outside of Me, Controlling Me”: Young People's Perspectives on the Role of Externalisation in Recovery From Anorexia Nervosa

Journal of Clinical Psychology, EarlyView.
ABSTRACT Objective Externalisation is a therapeutic approach that separates the problem from the person, widely used in treating anorexia nervosa (AN) to help young people understand their illness and to collaborate with their families against the disorder.
Alex Skolnick, Lucinda J. Gledhill, Rosie Satherley   +2 more
wiley   +1 more source