The famed Navier-Stokes equations can lead to cases where more than one result is possible, but only in an extremely narrow set of situations. For nearly two centuries, all kinds of researchers ...
Mathematics of Computation, Vol. 32, No. 144 (Oct., 1978), pp. 1183-1213 (31 pages) This paper furnishes two classes of methods for calculating the best approximate solution of an operator equation in ...