Results 91 to 100 of about 758,138 (253)

The INTERNODES method for the treatment of non-conforming multipatch geometries in Isogeometric Analysis

, 2019
In this paper we apply the INTERNODES method to solve second order elliptic problems discretized by Isogeometric Analysis methods on non-conforming multiple patches in 2D and 3D geometries.
Gervasio, Paola, Marini, Federico
core   +1 more source

Realization of the smoothness of spline trajectory configuration for avoidance of nogo areas in due time

Vestnik Gosudarstvennogo universiteta morskogo i rechnogo flota imeni admirala S O Makarova
The configuration of the spline trajectory with the integration of the sleekness criterion into the optimization of the path when moving a marine mobile object in a given direction, taking into account restrictive navigational obstacles, is considered ...
I. V. Yuyukin
semanticscholar   +1 more source

Algebraic splines in locally convex spaces

Mathematical Notes, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +4 more sources

Numerical Analysis of a Benjamin–Bona–Mahony Type Equation in a Noncylindrical Domain

Mathematical Methods in the Applied Sciences, Volume 49, Issue 2, Page 818-834, 30 January 2026.
ABSTRACT Numerical analysis and simulation for the approximate solution of a Benjamin–Bona–Mahony type equation defined in a noncylindrical domain are presented in this article. The approximate problem is defined using the linearized Crank–Nicolson Galerkin method, which results in a linear algebraic system at each time step while maintaining quadratic
Vania Cristina Machado, Bruno Alves do Carmo, Mauro Antonio Rincon   +2 more
wiley   +1 more source

Robotic Needle Steering for Percutaneous Interventions: Sensing, Modeling, and Control

Advanced Intelligent Systems, Volume 8, Issue 1, January 2026.
This review examines recent advances in robotic needle steering for percutaneous interventions, highlighting closed‐loop sensing, physics‐informed tissue‐needle interaction modeling, and real‐time trajectory planning and control. It synthesizes innovations in deep learning, fiber‐optic feedback, and adaptive control strategies, and outlines emerging ...
Fangjiao Zhao, Ruixue Xu, Wujun Zhao, Xi‐Ming Sun, Yu Sun, Changsheng Dai   +5 more
wiley   +1 more source

Associations between metabolic syndrome and regional brain iron depositions and cognitive function in middle‐aged and older adults: A two multinational cohort study

Alzheimer's &Dementia, Volume 22, Issue 1, January 2026.
Abstract INTRODUCTION The alterations of regional brain iron in patients with metabolic syndrome (Mets) and its relationship with cognitive function remain unclear. METHODS These analyses utilized data from two prospective cohorts, from the UK Biobank (UKB) (21,346 participants) and from Jinan, China (224 participants). We capitalized brain iron in the
Xinyue Zhang, Linfeng Yang, Na Wang, Yuanyuan Wang, Qihao Zhang, Zhenyu Cheng, Yiwen Chen, Pengcheng Liang, Meng Li, Lingfei Guo, Changhu Liang   +10 more
wiley   +1 more source

The quadratic B-spline method for approximating systems of Volterra integro fractional-differential equations involving both classical and fractional derivatives

Қарағанды университетінің хабаршысы. Математика сериясы
The quadratic B-spline method is a widely recognized numerical technique for solving systems of Volterra integro-differential equations that involve both classical and fractional derivatives (SVIDE’s-CF).
D.Kh. Abdullah, K.H.F. Jwamer, Sh.Sh. Ahmed   +2 more
doaj   +1 more source

B-spline Wavelet Method for Solving Fredholm Hammerstein Integral Equation Arising from Chemical Reactor Theory

Nonlinear Engineering, 2018
Mathematical model for an adiabatic tubular chemical reactor which processes an irreversible exothermic chemical reaction has been considered. For steady state solution for an adiabatic tubular chemical reactor, the model can be reduced to ordinary ...
Sahu P. K., Ranjan A. K., Saha Ray S.
doaj   +1 more source

A Numerical Fractional Spline for Solving System of Fractional Differential Equations [PDF]

Kirkuk Journal of Science
Fractional-order differential equations are fundamental in diverse scientific and engineering fields, including population dynamics, optimal control, and physics.
Faraidun Hamasalh, Paywast Hasan
doaj   +1 more source

A compact algebraic representation of cardinal GB-splines [PDF]

Dolomites Research Notes on Approximation
Summary: This work introduces a compact algebraic representation of generalized B-spline basis functions built upon uniform knot partitions (also known as cardinal GB-splines), that stands out for its simplicity with respect to the well-known integral formulation.
Romani L., Rossini M., Viscardi A.
openaire   +2 more sources