On sampling theory and basic Sturm-Liouville systems
Abstract
We investigate the sampling theory associated with basic Sturm-Liouville eigenvalue problems. We derive two sampling theorems for integral transforms whose kernels are basic functions and the integral is of Jackson's type. The kernel in the first theorem is a solution of a basic difference equation and in the second one it is expressed in terms of basic Green's function of the basic Sturm-Liouville systems. Examples involving basic sine and cosine transforms are given.
- Publication:
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Journal of Computational and Applied Mathematics
- Pub Date:
- September 2007
- Bibcode:
- 2007JCoAM.206...73A
- Keywords:
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- q-Sturm-Liouville problems;
- Green's function;
- Sampling theory