... Conformable Fractional Grey Forecasting Model, GCFGM(1.1). Design/methodology/approach The model is established based on the right-fractional rectangular formula to ensure mathematical consistency between the continuous integral and discrete accumulation. The inverse restoration is implemented via matrix...

... model Generalised fractal derivatives Forecasting model There is an increasing necessity within the domains of contemporary science and engineering to simulate and predict the behaviour of complex systems. These complex systems often have high uncertainty and nonlinearity, making them...