Algebraic entropy, symmetries and linearization of quad equations consistent on the cube
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DOI: 10.1080/14029251.2016.1237200
Abstract: We discuss the non–autonomous nonlinear partial difference equations belonging to Boll classification of quad graph equations consistent around the cube. We show how starting from the compatible equations on a cell we can construct the… read more here.
Keywords: equations consistent; algebraic entropy; symmetries linearization; entropy symmetries ... See more keywords