• Study of the convergence of series in certain orthogonal functions 

    Wester, Reuben Axel (University of Missouri--Columbia, 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--Columbia, 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, ...