Articles with "derivative general" as a keyword



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The Directional Derivative in General Quantum Calculus

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Published in 2022 at "Symmetry"

DOI: 10.3390/sym14091766

Abstract: In this paper, we define the β-partial derivative as well as the β-directional derivative of a multi-variable function based on the β-difference operator, Dβ, which is defined by Dβf(t)=f(β(t))−f(t)/β(t)−t, where β is a strictly increasing… read more here.

Keywords: general quantum; function; quantum calculus; derivative general ... See more keywords