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An Operational Calculus Model with the (m,n) - Symmetric Difference

   | 31 déc. 2020
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The paper determines a non-classical Bittner operational calculus model, in which the derivative is understood as an -symmetric difference Dm,n{x (k)} := {x (k+m)− x (kn). By considering an operation Dm,n,b{x (k)} := {x (k+m)− b (k)x (kn), the formulated model has been generalized.