Abstract
In the paper, a linear differential equation with variable coefficients and a Caputo fractional derivative is considered. For this equation, a Cauchy problem is studied, when an initial condition is given at an intermediate point that does not necessarily coincide with the initial point of the fractional differential operator. A detailed analysis of basic properties of the fundamental solution matrix is carried out. In particular, the Hölder continuity of this matrix with respect to both variables is proved, and its dual definition is given. Based on this, two representation formulas for the solution of the Cauchy problem are proposed and justified.
Acknowledgements
This work was supported by RSF, Project No 19-11-00105.
References
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© 2020 Diogenes Co., Sofia
Articles in the same Issue
- Frontmatter
- Editorial Note
- FCAA related news, events and books (FCAA–VOLUME 23–4–2020)
- Editorial Survey
- Fractional derivatives and the fundamental theorem of fractional calculus
- Research Paper
- Erdélyi–Kober fractional integrals and radon transforms for mutually orthogonal affine planes
- Nontrivial solutions of non-autonomous dirichlet fractional discrete problems
- Applications of Hilfer-Prabhakar operator to option pricing financial model
- On a quantitative theory of limits: Estimating the speed of convergence
- Global solutions and blowing-up solutions for a nonautonomous and nonlocal in space reaction-diffusion system with Dirichlet boundary conditions
- On the harmonic extension approach to fractional powers in Banach spaces
- Initial-value / Nonlocal Cauchy problems for fractional differential equations involving ψ-Hilfer multivariable operators
- Fractional abstract Cauchy problem on complex interpolation scales
- On representation formulas for solutions of linear differential equations with Caputo fractional derivatives
- Asymptotics of fundamental solutions for time fractional equations with convolution kernels
- Attractivity for differential equations of fractional order and ψ-Hilfer type
- Semilinear fractional elliptic problems with mixed Dirichlet-Neumann boundary conditions
Articles in the same Issue
- Frontmatter
- Editorial Note
- FCAA related news, events and books (FCAA–VOLUME 23–4–2020)
- Editorial Survey
- Fractional derivatives and the fundamental theorem of fractional calculus
- Research Paper
- Erdélyi–Kober fractional integrals and radon transforms for mutually orthogonal affine planes
- Nontrivial solutions of non-autonomous dirichlet fractional discrete problems
- Applications of Hilfer-Prabhakar operator to option pricing financial model
- On a quantitative theory of limits: Estimating the speed of convergence
- Global solutions and blowing-up solutions for a nonautonomous and nonlocal in space reaction-diffusion system with Dirichlet boundary conditions
- On the harmonic extension approach to fractional powers in Banach spaces
- Initial-value / Nonlocal Cauchy problems for fractional differential equations involving ψ-Hilfer multivariable operators
- Fractional abstract Cauchy problem on complex interpolation scales
- On representation formulas for solutions of linear differential equations with Caputo fractional derivatives
- Asymptotics of fundamental solutions for time fractional equations with convolution kernels
- Attractivity for differential equations of fractional order and ψ-Hilfer type
- Semilinear fractional elliptic problems with mixed Dirichlet-Neumann boundary conditions