An Efficient Collocation Method for a Class of Boundary Value Problems Arising in Mathematical Physics and Geometry

Figure 3

Logarithmic graph of absolute coefficients |𝑎_𝑗| of shifted Jacobi polynomials for 𝑛=3/2, 𝜆=0.5, and 𝛼=𝛽=1 at 𝑁=24.