Failure limit investigation for the spline aided solution technique
A formal investigation describing the failure limit of the spline aided solution technique has
been carried out. The influence of spline width on trajectory assigning accuracy at different …
been carried out. The influence of spline width on trajectory assigning accuracy at different …
Curve fitting by Lagrange interpolation
G Bäckström - Computers in physics, 1993 - diva-portal.org
It is demonstrated that interpolation by quadratic polynomials using the Lagrange formula
may compete in accuracy with cubic spline interpolation, while being simpler to implement. It …
may compete in accuracy with cubic spline interpolation, while being simpler to implement. It …
Parametric cubic spline‐fitting programs for open and closed curves
DA Smith - Computers in Physics, 1992 - pubs.aip.org
Three numerical recipes are given using Ahlberg's algorithm for the parametric fitting by
cubic splines of a set of n‐dimensional data points; subroutine SPLINE for an open curve …
cubic splines of a set of n‐dimensional data points; subroutine SPLINE for an open curve …
Algorithms for spline and other approximations to functions and data
GM Phillips, PJ Taylor - Computer physics communications, 1992 - Elsevier
Algorithms for spline and other approximations to functions and data Page 1 Computer Physics
Communications 73(1992)1—21 Computer Physics North-Holland Communications Algorithms …
Communications 73(1992)1—21 Computer Physics North-Holland Communications Algorithms …
[引用][C] Numerical calculations of discontinuities by shape preserving splines
MM Shoucri - Journal of Computational Physics, 1983 - Elsevier
(1) 24 (x, t)= u (x-Cl, 0)(2) by polynomial interpolation. The “bumps” and “wiggles” which
result in this case is the presence of discontinuities and shocks create troubles. Hyperbolic …
result in this case is the presence of discontinuities and shocks create troubles. Hyperbolic …
[引用][C] Extrapolating B splines for interpolation
JJ Monaghan - Journal of Computational Physics, 1985 - Elsevier
Extrapolating B Splines for Interpolation Page 1 JOURNAL OF COMPUTATIONAL PHYSICS 60,
253-262 (1985) Extrapolating B Splines for Interpolation JJ MONAGHAN Department of …
253-262 (1985) Extrapolating B Splines for Interpolation JJ MONAGHAN Department of …
[引用][C] A subroutine for approximation by cubic splines in the least squares sense
J Bok - Computer Physics Communications, 1978 - Elsevier
1. Introduction bell form which has its centre in X1 and is identically equal to zero for
arguments higher than X,+ 2Hor A need for the described subroutine has originated lower …
arguments higher than X,+ 2Hor A need for the described subroutine has originated lower …
[引用][C] A bicubic spline interpolation of unequally spaced data
MA Christie, KJM Moriarty - Computer physics communications, 1979 - Elsevier
The computer program whichis described here calculates a smooth interpolation surface
passing Read in and write out the matrix B through mn points in space. The program fits a …
passing Read in and write out the matrix B through mn points in space. The program fits a …
[PDF][PDF] Parametric curve fitting: An alternative to Lagrange interpolation and splines
Y Akyildiz - Computers in Physics, 1994 - researchgate.net
We shall discuss a method for obtaining parametric equations of a smooth curve that passes
through a sequence of points, and compare it to cubic splines and to the method of …
through a sequence of points, and compare it to cubic splines and to the method of …
[引用][C] Effective algorithms for circle fitting
NI Chernov, GA Ososkov - Computer Physics Communications, 1984 - Elsevier
EFFECTIVE ALGORITHMS FOR CIRCLE FITTING N.!. CHERNOV, GA OSOSKOV 1. In many
data handling problems there is a The circle is be Page 1 Computer Physics Communications …
data handling problems there is a The circle is be Page 1 Computer Physics Communications …