Abstract
In this article, we provide a rigorous study on the fractal dimension of the graph of the mixed Riemann-Liouville fractional integral for various choices of continuous functions on a rectangular region. We estimate bounds for the box dimension and the Hausdorff dimension of the graph of the mixed Riemann-Liouville fractional integral of the functions which belong to the class of continuous functions and the class of Hölder continuous functions. We also show that the box dimension of the graph of the mixed Riemann-Liouville fractional integral of two-dimensional continuous functions is also two. Furthermore, we give the construction of unbounded variational continuous functions. Later, we prove that the box dimension and the Hausdorff dimension of the graph of the mixed Riemann-Liouville fractional integral of unbounded variational continuous functions are two. Moreover, we illustrate our results by using some examples.







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References
Adams, C.R., Clarkson, J.A.: Properties of functions f(x, y) of bounded variation. Trans. Amer. Math. Soc. 36(4), 711–730 (1934)
Barnsley, M.F.: Fractal Everywhere. Academic Press, Orlando (1988)
Barnsley, M.F.: Fractal functions and interpolation. Construct. Approx. 2, 303–32 (1986)
Bouboulis, P., Dalla, L., Drakopoulos, V.: Construction of recurrent bivariate fractal interpolation surfaces and computation of their box-counting dimension. J. Approx. Theory 141(2), 99–117 (2006)
Barański, K., Bárány, B., Romanowska, J.: On the dimension of the graph of the classical Weierstrass function. Adv. Math. 265, 32–59 (2014)
Clarkson, J.A., Adams, C.R.: On definitions of bounded variation for functions of two variables. Trans. Amer. Math. Soc. 35(4), 824–854 (1933)
Chandra, S., Abbas, S.: The calculus of bivariate fractal interpolation surfaces. Fractals 29(03), 2150066 (2021)
Falconer, J.: Fractal Geometry: Mathematical Foundations and Applications. John Wiley Sons Inc., New York (1999)
Feng, Z.: Variation and Minkowski dimension of fractal interpolation surface. J. Math. Anal. Appl. 345(1), 322–334 (2008)
Feng, Z., Sun, X.: Box-counting dimensions of fractal interpolation surfaces derived from fractal interpolation functions. J. Math. Anal. Appl. 412 (1), 416–425 (2014)
Hunt, B.R.: The Hausdorff dimension of graphs of Weierstrass functions. Proc. Am. Math. Soc. 126(3), 791–800 (1998)
Kilbas, A.A., Srivastava, H.M., Trujillo, J.J.: Theory and Applications of Fractional Differential Equations. Elsevier B. V., Amsterdam (2006)
Liang, Y.S., Su, W.Y.: The relationship between the box dimension of the Besicovitch functions and the orders of their fractional calculus. Appl. Math.Comput. 200, 297–307 (2008)
Liang, Y.S.: Box dimensions of Riemann-Liouville fractional integrals of continuous functions of bounded variation. Nonlin. Anal. 72(11), 4304–4306 (2010)
Liang, Y.S.: The Weyl-Marchaud fractional derivative of a type of self-affine functions. Appl. Math. Comput. 218(17), 8695–8701 (2012)
Liang, Y.S.: Fractal dimension of Riemann-Liouville fractional integral of 1-dimensional continuous functions. Fract. Calc. Appl. Anal. 21(6), 1651–1658 (2019)
Podlubny, I.: Fractional Differential Equations. Academic Press, San Diego (1999)
Podlubny, I.: Geometric and physical interpretation of fractional integration and fractional differentiation. Fract. Calc. Appl. Anal. 5(4), 367–386 (2002)
Ruan, H.J., Su, W.Y., Yao, K.: Box dimension and fractional integral of linear fractal interpolation functions. J. Approx. Theory 161(1), 187–197 (2009)
Samko, S.G., Kilbas, A.A., Marichev, O.I.: Fractional Integrals and Derivatives, Theory and Applications. Gordon and Breach, Yverdon et alibi (1993)
Shen, W.: Hausdorff dimension of the graphs of the classical Weierstrass functions. Math. Z. 289(1), 223–266 (2018)
Tatom, F.B.: The relationship between fractional calculus and fractals. Fractals 3(01), 217–229 (1995)
Verma, S., Viswanathan, P.: Bivariate functions of bounded variation: Fractal dimension and fractional integral. Indag. Math. 31(2), 294–309 (2020)
Verma, S.: Some Results on Fractal Functions, Fractal Dimensions and Fractional Calculus. Ph.D. thesis, Indian Institute of Technology Delhi India (2020)
Wu, J.R.: On a linearity between fractal dimension and order of fractional calculus in Hölder space. Appl. Math. Comput. 125433, 385 (2020)
Yao, K., Su, W.Y., Zhou, S.P.: On the connection between the order of the fractional calculus and the dimension of a fractal function. Chaos Solitons and Fractals 23(2), 621–629 (2005)
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The first author has received the financial support from the CSIR, India (file no.: 09/1058(0012)/2018-EMR-I).
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Chandra, S., Abbas, S. Analysis of fractal dimension of mixed Riemann-Liouville integral. Numer Algor 91, 1021–1046 (2022). https://doi.org/10.1007/s11075-022-01290-2
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DOI: https://doi.org/10.1007/s11075-022-01290-2
Keywords
- Box dimension
- Hausdorff dimension
- Riemann-Liouville fractional integral
- Hölder condition
- Bounded variation