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Construction of cubic spline hidden variable recurrent fractal interpolation function and its fractional calculus.
- Source :
-
Chaos, Solitons & Fractals . Sep2021, Vol. 150, pN.PAG-N.PAG. 1p. - Publication Year :
- 2021
-
Abstract
- • We calculate calculus of hidden variable recurrent fractal interpolation function and give a theorem on the existence of Cr -HVRFIF. • We construct CSHVRFIFs of Type-I, Type-II and cardinal CSHVRFIFs and estimate error bound between the constructed CSHVRFIF and an original function. • We show that fractional calculus of cardinal CSHVRFIFs are also HVRFIFs. In this paper, we construct a cubic spline hidden variable recurrent fractal interpolation function(CSHVRFIF) and prove that its Riemann-Liouville fractional integral and derivative are also HVRFIFs. To do it, firstly, we calculate calculus of hidden variable recurrent fractal interpolation function(HVRFIF) and give a theorem on the existence of Cr -HVRFIF. Secondly, we construct CSHVRFIFs of Type-Ⅰ and Type-Ⅱ, cardinal CSHVRFIFs and estimate error bound between the constructed CSHVRFIF and an original function. Finally, we insist that fractional calculus of cardinal CSHVRFIFs are also HVRFIFs. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09600779
- Volume :
- 150
- Database :
- Academic Search Index
- Journal :
- Chaos, Solitons & Fractals
- Publication Type :
- Periodical
- Accession number :
- 151663120
- Full Text :
- https://doi.org/10.1016/j.chaos.2021.111177