• openAccess   Towards a Vector Field Based Approach to the Proper Generalized Decomposition (PGD) 

      Falco, Antonio; Hilario Pérez, Lucia; Montés, Nicolás; Mora, Marta Covadonga; Nadal Soriano, Enrique MDPI (2021)
      A novel algorithm called the Proper Generalized Decomposition (PGD) is widely used by the engineering community to compute the solution of high dimensional problems. However, it is well-known that the bottleneck of its ...