Generalization of Taylor’s formula and differential transform method for composite fractional q-derivative
In the present paper, we first establish a generalized q-Taylor’s formula involving composite fractional q-derivative. Next, we define the generalized q-differential transform and its inverse for composite fractional q-derivative and establish some basic properties for this transform. We also illustrate the effectiveness of these results by solving two fractional q-difference equations.
Keywordsq-Taylor’s formula Composite fractional q-Derivative q-Differential transform method q-Difference equation
Mathematics Subject Classification26A33 33E12 34A12 35A22 33D90
The support provided through UGC-Minor Research Project under XII plan grant of Maulana Azad National Urdu University, Hyderabad is gratefully acknowledged. The authors are grateful to Prof. Mridula Garg for inspiring discussions and helpful comments during the preparation of the paper. The authors are also thankful to the anonymous referee for the fruitful suggestions which led to the present form of paper.
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