Ces\`aro Summability of Fourier Orthogonal Expansions on the Cylinder
  A result concerning the Ces\`aro summability of the Fourier orthogonal expansion of a function on the cylinder, where the orthogonal basis consists of orthogonal polynomials, in the $L^p$ norms is presented. An upper bound for critical index $\delta$ is obtained. 
Jeremy Wade
math.CA math.NA