Accurate singular values and differential qd algorithms
β Scribed by K. Vince Fernando; Beresford N. Parlett
- Book ID
- 105879299
- Publisher
- Springer-Verlag
- Year
- 1994
- Tongue
- English
- Weight
- 372 KB
- Volume
- 67
- Category
- Article
- ISSN
- 0029-599X
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π SIMILAR VOLUMES
In this paper, we present a method using qd-algorithm combined with finite difference method for numerically solving singular boundary value problems for certain ordinary differential equation having singular coefficients. (We can also use qd-algorithm combined with other numerical methods.) These
The rank of an eigenvector of an unreduced real symmetric tridiagonal matrix can be determined by just knowing the signs of the elements of the eigenvector and the signs of the off-diagonal entries of the tridiagonal matrix. Surprisingly, no arithmetic operations involving real numbers are required