Results 61 to 70 of about 22,674 (266)
Quartic B-Spline Collocation Method for Fifth Order Boundary Value Problems
International Journal of Computer Applications, 2012 finite element method involving collocation method with quartic B-splines as basis functions have been developed to solve fifth order boundary value problems. The fifth order and fourth order derivatives for the dependent variable are approximated by the central differences of third order derivatives. The basis functions are redefined into a new set of
Y. Showri Raju, K. N.S.KasiViswanadham
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Advanced Intelligent Systems, EarlyView.A unified, reusable modeling pipeline enables task‐driven design of soft robots across actuator families and task scenarios. High‐fidelity simulations are compressed into compact pseudo‐rigid‐body joint surrogates, while a design‐conditioned meta‐model generates new surrogates from geometry parameters without rerunning finite element method.
Yao Yao, David Howard, Perla Maiolino
wiley +1 more source
Heat Transfer at Couette Flow with Due Account of Friction Heat
Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2011 An approximate analytical solution of a non-linear problem concerning heat transfer in the liquid at Couette flow with due account of friction heat has been obtained on the basis of the Kantarovich orthogonal method.
V. A. Kudinov, I. V. Kudinov
doaj
Numerical solution of the Falkner-Skan equation using third-order and high-order-compact finite difference schemes [PDF]
, 2011 We present a computational study of the solution of the Falkner-Skan equation (a third-order boundary value problem arising in boundary-layer theory) using high-order and high-order-compact finite differences schemes.
Galeano, Carlos +5 more
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Driver Behavior Modeling with Subjective Risk‐Driven Inverse Reinforcement Learning
Advanced Intelligent Systems, EarlyView.A subjective risk‐driven inverse reinforcement learning framework is proposed to model driver decision‐making. It infers drivers' risk perception and risk tolerance from driving data. A learnable risk threshold is used to regulate decisions, enabling interpretable and human‐like driving behavior decisions.
Yang Liang +6 more
wiley +1 more source
A two - grid, fourth order method for nonlinear fourth order boundary value problems
, 1985 A fourth order convergent finite difference method is developed for the numerical solution of the nonlinear fourth order boundary value problem y(iv)(x) = f(x,y ...
Twizell, E H
core
AI &Innovation, EarlyView.ABSTRACT The rapid advancement of large language model (LLM) technology is profoundly transforming the practice of social science research. Scholarly discussions on Artificial Intelligence (AI)'s role in social science research can be organised into three levels: AI as a research tool, AI as a methodological infrastructure and AI as a quasi‐cognitive ...
Jie Xiong
wiley +1 more source
Investigation of Magnetized Casson Nanofluid Flow along Wedge: Gaussian Process Regression
International Journal of Mathematics and Mathematical SciencesAn unsteady two-dimensional magnetized Casson nanofluid flow model is constructed over a wedge under the effect of thermal radiation and chemical reaction. The multiple slip effects are also assumed near the surface of the wedge along with the convective
M. Shanmugapriya +3 more
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Multiderivative methods for linear second order boundary value prob1ems
, 1985 Second, fourth and sixth order methods are developed and analysed for the numerical solution of linear second order boundary value problems. The methods are developed by replacing the exponential terms in a three—point recurrence relation by Padé ...
Tirmizi, S I A, Twizell, E H
core
Solution of the System of Fifth Order Boundary Value Problem using Quartic Spline
Research Journal of Applied Sciences, Engineering and Technology, 2014 The aim of the study is the solution of the system of fifth order boundary value problems associated with obstacle, unilateral and contact problems using quartic spline. These problems arise in several branches of pure and applied sciences and in engineering including transportation, equilibrium, optimization, mechanics, structural analysis, fluid flow
Ghazala Akram, Shahid S. Siddiqi
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