## Cholesky factorization and matrix inversionU.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey, 1973 - Mathematics - 13 pages |

### What people are saying - Write a review

We haven't found any reviews in the usual places.

### Common terms and phrases

analogous C&GS Cholesky algorithm Cholesky factorization Coast and Geodetic column vector corresponding term developed diagonal matrix diagonal term reduces entries equivalent set error accumulation floating decimal formula G. C. Tewinkel Gauss Gaussian elimination geodesy Geodetic Survey given matrix given triangular matrix Government Printing Office independent Inversion ERWIN SCHMID Keller and G. C. larger number least squares hypothesis least squares theory linear equations lower triangular matrix matrix CT Matrix Inversion ERWIN matrix multiplication matrix of coefficients method multiplying National Ocean Survey NOAA TECHNICAL REPORTS nonsingular nonsymmetric matrix normal equations normal matrix number of significant obtained positive definite matrix postulate precision Premultiplying previously reduced diagonals purely formalistic considerations readily reduced diagonal term reduced equations result root extraction roughly one magnitude sequence significant digits square matrix square root symmetric matrix term of row three equations tion transpose CT triangular form U.S. Coast unique solution unit matrix unknowns upper triangular matrix