In a lecture example, we used the convolution integral approach to study the response of an undamped oscillator excited by the rectangular pulse shown below. Here we will apply the graphical ...

Boundary integral equations (BIEs) have emerged as a powerful framework for modelling wave propagation, particularly in problems defined over unbounded or complex domains. By reformulating partial ...

Mathematics of Computation, Vol. 56, No. 193 (Jan., 1991), pp. 149-176 (28 pages) We study uniform error estimates of operational quadrature methods for nonlinear ...