Results 41 to 50 of about 969 (189)

Integrable multi-phase thermodynamic systems and Tsallis' composition rule

, 2014
We derive a class of equations of state for a multi-phase thermodynamic system associated with a finite set of order parameters that satisfy an integrable system of hydrodynamic type. As particular examples, we discuss one-phase systems such as the van
de Nittis, Giuseppe, Moro, Antonio, Lorenzoni, Paolo   +2 more
core   +1 more source

Closing the Loop in Precision Oncology: A Digital Twin‐Driven Paradigm for Dynamic Decision‐Making

iMetaMed, EarlyView.
This review introduces the Closed‐Loop Intelligent Oncology System (CIOS), a five‐layer framework integrating digital twins and AI to enable adaptive, data‐driven cancer treatment. By synthesizing advances in multimodal perception, mechanistic simulation, and safe reinforcement learning, CIOS charts a roadmap toward dynamic, personalized oncology ...
Junye Zhu, Mengqi Yang, Chenxi Ouyang, Lin Zhang   +3 more
wiley   +1 more source

Overdamped Dynamics of a Falling Inextensible Network: Existence of Solutions

, 2022
We study the equations of overdamped motion of an inextensible triod with three fixed ends and a free junction under the action of gravity. The problem can be expressed as a system of PDE that involves unknown Lagrange multipliers and non-standard ...
Vorotnikov, Dmitry, Telciyan, Ayk
core  

Associations Between DAT, CBSE, and USMLE Step 1 Exams Among Oral and Maxillofacial Surgery Residents

Journal of Dental Education, EarlyView.
ABSTRACT Purpose/Objectives The Dental Admission Test (DAT), Comprehensive Basic Science Examination (CBSE), and United States Medical Licensing Examination (USMLE) Step 1 are used to assess readiness in dental and medical education. This study examined associations between DAT scores (composite and subsections), CBSE scores, and USMLE Step 1 ...
Obadiah J. Pirlo, Felix J. Amarista, Daniel E. Perez   +2 more
wiley   +1 more source

Clinical Efficacy and Safety of Topical Roflumilast in Psoriasis: An Updated Systematic Review and Meta‐Analysis of Randomized Controlled Trials

JEADV Clinical Practice, EarlyView.
ABSTRACT Background Traditional first‐line topical treatments for plaque psoriasis, particularly corticosteroids and vitamin D analogs, frequently have only limited efficacy for long‐term use, and present difficulties with safety and adherence. Objectives In this systematic review and meta‐analysis of randomized controlled trials (RCTs), we assessed ...
Aimal A. Khattak, Ahmed Javed, Ummi Aiman Rahman, Rumaisa Riaz, Zeeshan Imtiaz, Hassan A. Mirza, Farman U. Khan, Muhid Khattak, Fatima Javid, Abdul Moiz Khan, Adeline L. Roy, Bibek Shrestha   +11 more
wiley   +1 more source

Multidimensional asymptotic spectral analysis and applications [PDF]

This article adresses questions on localization and microlocalization in the framework of the so called (C,E,P)–algebras of generalized functions. We give new results on nonlinear properties of the asymptotic singular spectrum in the multi-parameter case,
Jean-André Marti, Richard Maximilian Hasler, Victor Dévoué   +2 more
core  

Foundations of continuous-time recursive utility : differentiability and normalization of certainty equivalents [PDF]

, 2009
This paper relates recursive utility in continuous time to its discrete-time origins and provides a rigorous and intuitive alternative to a heuristic approach presented in [Duffie, Epstein 1992], who formally define recursive utility in continuous time ...
Seifried, Frank Thomas, Kraft, Holger
core  

Penalization method for a nonlinear Neumann PDE via weak solutions of reflected SDEs

, 2013
19International audienceIn this paper we prove an approximation result for the viscosity solution of a system of semi-linear partial differential equations with continuous coefficients and nonlinear Neumann boundary condition.
Zalinescu, Adrian, Bahlali, Khaled, Maticiuc, Lucian   +2 more
core   +1 more source

GENERALIZED CRYSTALLINE EVOLUTIONS AS LIMITS OF FLOWS WITH SMOOTH ANISOTROPIES [PDF]

, 2018
International audienceWe prove existence and uniqueness of weak solutions to anisotropic and crystalline mean curvature flows, obtained as limit of the viscosity solutions to flows with smooth ...
Ponsiglione, Marcello, Massimiliano Morini, Antonin Chambolle, Chambolle, Antonin, Morini, Massimiliano, Marcello Ponsiglione, Novaga, Matteo, Matteo Novaga   +7 more
core   +1 more source

Uniqueness for Neumann Problems for Nonlinear Elliptic Equations With Lower Order Terms

Mathematische Nachrichten, EarlyView.
ABSTRACT In this paper, we prove uniqueness results for weak solutions to a class of Neumann problems, whose prototype is λ(1+u2)(p−2)/2u−div((1+|∇u|2)(p−2)/2∇u)−div(c(x)(1+|u|2)(τ+1)/2)+b(x)(1+|∇u|2)(σ+1)/2=finΩ(1+|∇u|2)(p−2)/2∇u+c(x)(1+|u|2)(τ+1)/2)·n̲=0on∂Ω,$$\begin{equation*} {\begin{cases} {}\lambda {(1+ u^2)}^{(p-2)/2}u-{\operatorname{div}}({(1+|\
Maria Francesca Betta, Olivier Guibé, Anna Mercaldo, Maria Rosaria Posteraro   +3 more
wiley   +1 more source