• Study of the convergence of series in certain orthogonal functions 

    Wester, Reuben Axel (University of Missouri, 1914)
    In this present paper we will develop some theorems concerning the degree of convergence of certain series, in particular a Fourier's series, a Legendre's series, and a series of Bessel's functions. Before proceeding ...
  • Vectors in four dimensions 

    Pemberton, Walker S. (University of Missouri, 1909)
    The interest attaching to n-dimensional geometry comes chiefly from two sources, first the light thrown upon analysis by a geometric interpretation of its results when more than three variables are involved, and second, ...