Jacobi Approximations in Certain Hilbert
β
Ben-yu Guo
π
Article
π
2000
π
Elsevier Science
π
English
β 241 KB
Jacobi approximations in certain Hilbert spaces are investigated. Several weighted inverse inequalities and Poincare inequalities are obtained. Some approximation Εesults are given. Singular differential equations are approximated by using Jacobi polynomials. This method keeps the spectral accuracy.