Fig. 2From: Effect of the separated approximation of input data in the accuracy of the resulting PGD solutionMotivation example: real-time integration of solid dynamics. The initial conditions of the problem are separated. Left and right panel show the solution of the problem when the input data is separated with 3 and 8 terms, respectively. In the former case there is an error in the amplitude and also in the phase, while in the later the error is only in the amplitude and the phase is correctedBack to article page