In this article we will study the spectral properties of a deterministic signal exponentially damped in the past and in the future (the damping in the future is controlled by a time constant). The ...
Mathematics of Computation, Vol. 33, No. 148 (Oct., 1979), pp. 1361-1372 (12 pages) We describe a computation which shows that the Riemann zeta function $\xi(s)$ has exactly 75,000,000 zeros of the ...
In 1975 one of the coauthors, Ikebe, showed that the problem of computing the zeros of the regular Coulomb wave functions and their derivatives may be reformulated as the eigenvalue problem for ...