Journal of Classical Analysis · Volume 2, Issue 2 Fourier expansions for a logarithmic fundamental solution of the polyharmonic equation 02-09 Pages 107-127 DOI 10.7153/jca-02-09 Downloads Short PDF Full PDF PNG Authors Howard S. Cohl Keywords fundamental solutions polyharmonic equation Fourier series polynomials associated Legendre functions Subject classes 35A08 31B30 31C12 33C05 42A16