Results 51 to 60 of about 712,412 (236)

Advanced control of non‐isothermal axial dispersion tubular reactors with recycle‐induced state delay

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract We develop a delay‐aware estimation and control framework for a non‐isothermal axial dispersion tubular reactor modelled as a coupled parabolic‐hyperbolic PDE system with recycle‐induced state delay. The infinite‐dimensional dynamics are preserved without spatial discretization by representing the delay as a transport PDE and adopting a late ...
Behrad Moadeli, Stevan Dubljevic
wiley   +1 more source

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  

A numerical computational technique for solving controllability of impulsive Hilfer fractional integro-differential equation with order ϑ∈(1,2)

Partial Differential Equations in Applied Mathematics
The primary focus of this paper is the concept of controllability criteria for the impulsive Hilfer fractional integro-differential equation (IHFrIDE) of order 0≤ϖ≤1 and ...
Kanagaraj Muthuselvan, Baskar Sundaravadivoo, Kottakkaran Sooppy Nisar, Fahad Sameer Alshammari   +3 more
doaj   +1 more source

Understanding Engagement Experiences in an Adapted Digital Cognitive Behavioral Intervention for Lower‐Income Adults With Eating Disorders With Binge Eating and/or Purging: A Qualitative Analysis of Barriers and Facilitators

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective This study explored the experiences of lower‐income adults in accessing and engaging with an adapted digital guided self‐help cognitive behavioral intervention for binge and/or purge‐type eating disorders. This study sought to inform future adaptation of evidence‐based eating disorder interventions to improve accessibility ...
Kimberly Yu, Siena Vendlinski, Hannah Beck, Nancy Jacquelyn Pérez‐Flores, Catherine R. Drury, Ellen E. Fitzsimmons‐Craft, Erin C. Accurso   +6 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

Neurofeedback for Binge‐Eating Disorder: Neurophysiological Outcome Predictors and Rapid Response

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Pioneer studies suggested the effectiveness of food‐specific electroencephalography (EEG) and real‐time functional near‐infrared spectroscopy (rtfNIRS) neurofeedback (NF) trainings in the treatment of binge‐eating disorder (BED). These trainings aim to improve participants' neurophysiological self‐regulation.
Ben Schreglmann, Ricarda Schmidt, Michael Lührs, Anja Hilbert   +3 more
wiley   +1 more source

A Pilot Randomized Controlled Trial of Eye Movement Desensitization and Reprocessing Therapy for Adults With Binge‐Eating Disorder

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Binge‐eating disorder (BED) is a serious psychological condition, often associated with trauma, as well as many critical physical and psychological consequences. Despite the availability of several evidence‐based treatments, full remission rates and long‐term recovery rates remain suboptimal.
Amaani H. Hatoum, Katie Richard, Amy L. Burton, Elizabeth Rieger, Stephen Touyz, Maree J. Abbott   +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

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