\BOOKMARK [1][-]{section.1}{Introduction}{}% 1
\BOOKMARK [1][-]{section.2}{Definitions and notation}{}% 2
\BOOKMARK [1][-]{section.3}{Convexity of the functions \(P\(n,k\)\)n and \(p\(n,k\)\)n}{}% 3
\BOOKMARK [1][-]{section.4}{Conclusion}{}% 4
\BOOKMARK [1][-]{section.5}{Acknowledgments}{}% 5