The leaky aquifer function W x, y is an incomplete Bessel function which has had application in hydrology and more recently in electronic-structure calculations. This article presents an expansion which improves the efficiency of the calculation of W in the only part of its range not treated adequat
Explicit expression for the leaky aquifer function
β Scribed by Eugene S. Kryachko
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 137 KB
- Volume
- 78
- Category
- Article
- ISSN
- 0020-7608
No coin nor oath required. For personal study only.
β¦ Synopsis
function is derived.
π SIMILAR VOLUMES
The leaky aquifer function W x, y , an incomplete Bessel function which has had application in hydrology, is now also arising in electronic-structure calculations on periodic systems. This work presents an expansion which improves the efficiency of calculation of W in the range where x and y are com
We derive an improved fully explicit expression for the right -hand sides of the matrix KdV hierarchy using the relation to the heat kernel of the one -dimensional SchrΓΆdinger operator. Our method of "matrix elements" produces, moreover, an explicit expression for the powers of a SchrΓΆdinger-like d