Fig. 5From: Physics-informed neural networks approach for 1D and 2D Gray-Scott systemsProfiles of Eq (3) where \(D_u = D_v = 0.01\), \(F = 0.09\) and \(K=-\,0.004e\). The results in figure (a) and (b) were implemented with PINNs. The results in figure (c) and (d) were implemented with Galerkin methodBack to article page