Results 31 to 40 of about 7,097,559 (319)

Review on Some Boundary Value Problems Defining the Mean First-Passage Time in Cell Migration

open access: yesAxioms
The mean first-passage time represents the average time for a migrating cell within its environment, starting from a certain position, to reach a specific location or target for the first time.
Hélia Serrano   +1 more
doaj   +1 more source

Static and Dynamic Stability of Carbon Fiber Reinforced Polymer Cylindrical Shell Subject to Non-Normal Boundary Condition with One Generatrix Clamped

open access: yesMathematics, 2022
In this paper, static and dynamic stability analyses taking axial excitation into account are presented for a laminated carbon fiber reinforced polymer (CFRP) cylindrical shell under a non-normal boundary condition.
Shaowu Yang   +4 more
doaj   +1 more source

Thermal Behavior of Hollow and Solid Steel Beams with Different Boundary Conditions

open access: yesComputer Assisted Methods in Engineering and Science, 2021
The thermal behavior of hollow steel structural members due to the temperature increase has not been investigated and discussed in many design codes.
Harbi A. Daud   +2 more
doaj   +1 more source

Refined Study on Free Vibration of a Cable with an Inertial Mass Damper

open access: yesApplied Sciences, 2019
To accurately predict the optimum supplemental modal damping ratio of the cable and the corresponding size of the inertial mass damper (IMD), combined effects of the cable sag, the cable flexural rigidity, and the boundary conditions on the control ...
Zhihao Wang   +4 more
doaj   +1 more source

Optimal Boundary Control of a Viscous Cahn-Hilliard System with Dynamic Boundary Condition and Double Obstacle Potentials [PDF]

open access: yesSIAM Journal of Control and Optimization, 2014
In this paper, we investigate optimal boundary control problems for Cahn-Hilliard variational inequalities with a dynamic boundary condition involving double obstacle potentials and the Laplace-Beltrami operator.
P. Colli   +3 more
semanticscholar   +1 more source

Predicting Chronicity in Children and Adolescents With Newly Diagnosed Immune Thrombocytopenia at the Timepoint of Diagnosis Using Machine Learning‐Based Approaches

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives To identify predictors of chronic ITP (cITP) and to develop a model based on several machine learning (ML) methods to estimate the individual risk of chronicity at the timepoint of diagnosis. Methods We analyzed a longitudinal cohort of 944 children enrolled in the Intercontinental Cooperative immune thrombocytopenia (ITP) Study ...
Severin Kasser   +6 more
wiley   +1 more source

How to add a boundary condition

open access: yes, 2012
Given a conformal QFT local net of von Neumann algebras B_2 on the two-dimensional Minkowski spacetime with irreducible subnet A\otimes\A, where A is a completely rational net on the left/right light-ray, we show how to consistently add a boundary to B_2:
D. Guido   +32 more
core   +1 more source

A Dirac System with Transmission Condition and Eigenparameter in Boundary Condition

open access: yesAbstract and Applied Analysis, 2013
This paper deals with a Dirac system with transmission condition and eigenparameter in boundary condition. We give an operator-theoretic formulation of the problem then investigate the existence of the solution.
Abdullah Kablan, Tülay Özden
doaj   +1 more source

Predicting the Future Burden of Renal Replacement Therapy in Türkiye Using National Registry Data and Comparative Modeling Approaches

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül   +2 more
wiley   +1 more source

Soliton-preserving boundary condition in affine Toda field theories

open access: yes, 1998
We give a new integrable boundary condition in affine Toda theory which is soliton-preserving in the sense that a soliton hitting the boundary is reflected as a soliton. All previously known integrable boundary conditions forced a soliton to be converted
Bowcock   +13 more
core   +1 more source

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