Results 301 to 310 of about 1,170,819 (338)

Finite Difference and Spline Approximation for Solving Fractional Stochastic Advection-Diffusion Equation

Iranian Journal of Science and Technology, Transactions A: Science, 2020
Farshid Mirzaee, K. Sayevand, S. Rezaei, Nasrin Samadyar   +3 more
semanticscholar   +1 more source

Generation of Spline Approximations to Tessellations

2008
In geometrical modeling, one is often provided a description of a surface that is defined in terms of a triangulation, which is supported by a discrete number of nodes in space. These faceted surface representations are defined to be C-0 continuous, and therefore in general have slope and curvature discontinuities at the triangle sides, unless the ...
John F. Dannenhoffer, Robert Haimes
openaire   +1 more source

Approximation and Modeling with B-Splines

2013
B-splines are fundamental to approximation and data fitting, geometric modeling, automated manufacturing, computer graphics, and numerical simulation. With an emphasis on key results and methods that are most widely used in practice, this textbook provides a unified introduction to the basic components of B-spline theory: approximation methods ...
Klaus Höllig, Jörg Hörner
openaire   +2 more sources

Approximation by integro cubic splines

Applied Mathematics and Computation, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

A survey on spherical spline approximation

1995
This survey gives the development of spline functions that approximate data on a sphere in a weighted Sobolev space setting. Convergence properties and error bounds are given for interpolating splines. The role of spherical spline approximation in earth's gravitational field determination and geoid computation is explained.
Freeden, Willi, Schreiner, Michael, Franke, R.   +2 more
openaire   +2 more sources

An efficient cubic spline approximation for variable-order fractional differential equations with time delay

, 2017
S. Yaghoobi, Behrouz Parsa Moghaddam, K. Ivaz   +2 more
semanticscholar   +1 more source

A new deterministic heuristic knots placement for B-Spline approximation

Mathematics and Computers in Simulation, 2021
A Zidna
exaly  

New Cubic B-spline Approximation for Solving Non-linear Singular Boundary Value Problems Arising in Physiology

, 2018
M. Iqbal, M. Abbas, N. Khalid
semanticscholar   +1 more source

Variable knot-based spline approximation recursive Bayesian algorithm for the identification of Wiener systems with process noise

Nonlinear dynamics, 2017
Shaoxue Jing, T. Pan, Zhengming Li
semanticscholar   +1 more source

Nearest-Neighbor Spline Approximation (NNSA) Improvement to TSK Fuzzy Systems

IEEE Transactions on Industrial Informatics, 2016
J. Richardson, J. Korniak, Philip D. Reiner, B. Wilamowski   +3 more
semanticscholar   +1 more source