Abstract
Direct and inverse source problems of a fractional diffusion equation with regularized Caputo-like counterpart of a hyper-Bessel differential operator are considered. Solutions to these problems are constructed based on appropriate eigenfunction expansions and results on existence and uniqueness are established. To solve the resultant equations, a solution to such kind of non-homogeneous fractional differential equation is also presented.
Similar content being viewed by others
References
P. Agarwal, E. Karimov, M. Mamchuev and M. Ruzhansky, On boundary value problems for a partial differential equation with Caputo and Bessel operators. In: I. Pesenson, Le Gia, et al. (Eds). Novel Methods in Harmonic Analysis, 2, Applied and Numerical Harmonic Analysis, Birkhauser, Basel (2017), 707–719.
I. Ali, V. Kiryakova, S. Kalla, Solutions of fractional multi-order integral and differential equations using a Poisson-type transform. J. Math. Anal. and Appl. 269, No 1 (2002), 172–199; DOi: 10.1016/S0022-247X(02)00012-4.
F. Al-Musalhi, N. Al-Salti and S. Kerbal, Inverse problems of a fractional differential equation with Bessel operator. Math. Model. Nat. Phenom. 12, No 3 (2017), 105–113.
B. Al-Saqabi, V. Kiryakova, Explicit solutions of fractional integral and differential equations involving Erdélyi-Kober operators. Appl. Math. and Comput. 95 (1998), 1–13; DOi: 10.1016/S0096-3003(97)10095-9.
B. Al-Saqabi, V. Kiryakova, Explicit solutions to hyper-Bessel integral equations of second kind. Computers and Math. with Appli. 37, No 1 (1999), 75–86; DOi: 10.1016/S0898-1221(98)00243-0.
I. Dimovski, Operational calculus of a class of differential operators. C. R. Acad. Bulg. Sci. 19, No 12 (1966), 1111–1114.
I. Dimovski, On an operational calculus for a differential operator. C.R. Acad. Bulg. Sci. 21, No 6 (1968), 513–516.
R. Garra, A. Giusti, F. Mainardi, G. Pagnini, Fractional relaxation with time-varying coefficient. Fract. Calc. Appl. Anal. 17, No 2 (2014), 424–439; DOi: 10.2478/s13540-014-0178-0; https://www.degruyter.com/view/j/fca.2014.17.issue-2/issue-files/fca.2014.17.issue-2.xml.
R. Garra, E. Orsingher, F. Polito, Fractional diffusion with time-varying coefficients. J. of Math. Phys. 56, No 9 (2015), 1–19.
E. Karimov, M. Mamchuev, M. Ruzhansky, Non -local initial problem for second order time-fractional and space-singular equation. Commun. in Pure and Appl. Anal. (2017), Accepted; arXiv Preprint: 1701.01904.
V. Kiryakova. Generalized Fractional Calculus and Applications. Longman-J. Wiley, Harlow-N.York (1994).
V. Kiryakova, Transmutation method for solving hyper-Bessel differential equations based on the Poisson-Dimovski transformation. Fract. Calc. Appl. Anal. 11, No 3 (2008), 299–316; at http://www.math.bas.bg/complan/fcaa.
V. Kiryakova, From the hyper-Bessel operators of Dimovski to the generalized fractional calculus. Fract. Calc. Appl. Anal. 17, No 4 (2014), 977–1000; DOi: 10.2478/s13540-014-0210-4; https://www.degruyter.com/view/j/fca.2014.17.issue-4/issue-files/fca.2014.17.issue-4.xml.
V. Kiryakova, Y. Luchko, Riemann -Liouville and Caputo type multiple Erdelyi-Kober operators. Central Europ. J. of Phys. 11, No 10 (2013), 1314–1336; DOi: 10.2478/s11534-013-0217-1.
Y. Luchko, J. Trujillo, Caputo -type modification of the Erdélyi-Kober fractional derivative. Fract. Calc. Appl. Anal. 10, No 3 (2007), 249–267; at; http://www.math.bas.bg/complan/fcaa.
B.B. Mandelbrot, J.W. Van Ness, Fractional Brownian motions. Fractional noises and applications. SIAM Review 10, No 4 (1968), 422–437.
E.I. Moiseev, On the basis property of systems of sines and cosines. Doklady AN SSSR 275, No 4 (1984), 794–798.
G. Pagnini, Erd élyi-Kober fractional diffusion. Fract. Calc. Appl. Anal. 15, No 1 (2012), 117–127; DOi: 10.2478/s13540-012-0008-1; https://www.degruyter.com/view/j/fca.2012.15.issue-1/issue-files/fca.2012.15.issue-1.xml.
I. Podlubny. Fractional differential Equations. Academic Press, San Diego (1999).
S. Samko, A. Kilbas, O. Marichev. Fractional Integrals and Derivatives: Theory and Applications. Gordon and Breach, New York (1993).
S. Yakubovich, Y. Luchko. The Hypergeometric Approach to Integral Transforms and Convolutions. Ser. Mathematics and its Applications 287, Kluwer Acad. Publ., Dordrecht-Boston-London (1994).
Author information
Authors and Affiliations
Corresponding author
About this article
Cite this article
Al-Musalhi, F., Al-Salti, N. & Karimov, E. Initial boundary value problems for a fractional differential equation with hyper-Bessel operator. FCAA 21, 200–219 (2018). https://doi.org/10.1515/fca-2018-0013
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1515/fca-2018-0013