News

PENNY J. DAVIES, DUGALD B DUNCAN, CONVOLUTION SPLINE APPROXIMATIONS FOR TIME DOMAIN BOUNDARY INTEGRAL EQUATIONS, The Journal of Integral Equations and Applications, Vol. 26, No. 3 (FALL 2014), pp. 369 ...
The semi-discrete convolution with the box spline is an important tool in approximation theory. We give a formula for the difference between semi-discrete convolution and convolution with the box ...