Based d-Dimension Haar Wavelet Bases FastComputation Algorithm for Solving Integral Equation
Zhang En-ming · Journal of Qingdao University · 2007
This paper investigates the fast solutions of the Fredholm and Voltella linear integral equations.By constructing the Haar wavelet based on the L2(Rd) space,we give the fast computation algorithm for the Fredholm and Voltella linear integral equations,which makes the complexity of the original algorithm drop from O(mnd) to O(mn).The numerical examples show that it is possible to fast solve the numerical solution of the high space integral equations.