1. FCAA Related News, Events and Books (FCAA—volume 24–4–2021)

   • Kiryakova Virginia

   Editorial 23 August 2021 Pages: 963 - 965

2. Three Representations of the Fractional p-Laplacian: Semigroup, Extension and Balakrishnan Formulas

   • Félix del Teso
   • David Gómez-Castro
   • Juan Luis Vázquez

   Research Paper 23 August 2021 Pages: 966 - 1002

3. The Bouncing Ball and the Grünwald-Letnikov Definition of Fractional Derivative

   • J. A. Tenreiro Machado

   Tutorial paper 23 August 2021 Pages: 1003 - 1014

4. Fractional Diffusion-Wave Equations: Hidden Regularity for Weak Solutions

   • Paola Loreti
   • Daniela Sforza

   Research Paper 23 August 2021 Pages: 1015 - 1034

5. Censored Stable Subordinators and Fractional Derivatives

   • Qiang Du
   • Lorenzo Toniazzi
   • Zirui Xu

   Research Paper 23 August 2021 Pages: 1035 - 1068

6. Variational Methods to the p-Laplacian type Nonlinear Fractional Order Impulsive Differential Equations with Sturm-Liouville Boundary-Value Problem

   • Dandan Min
   • Fangqi Chen

   Research Paper 23 August 2021 Pages: 1069 - 1093

7. Multivariable Fractional-Order PID Tuning by Iterative Non-Smooth Static-Dynamic H_∞ Synthesis

   • Atefeh Saeedian
   • Farshad Merrikh-Bayat
   • Abolfazl Jalilvand

   Research Paper 23 August 2021 Pages: 1094 - 1111

8. Filter Regularization Method for a Nonlinear Riesz-Feller Space-Fractional Backward Diffusion Problem with Temporally Dependent Thermal Conductivity

   • Dinh Nguyen Duy Hai

   Research Paper 23 August 2021 Pages: 1112 - 1129

9. The Rate of Convergence on Fractional Power Dissipative Operator on Compact Manifolds

   • Yali Pan
   • Dashan Fan
   • Junyan Zhao

   Research Paper 23 August 2021 Pages: 1130 - 1159

10. Fractional Langevin Type Equations for White Noise Distributions

    • Un Cig Ji
    • Mi Ra Lee
    • Peng Cheng Ma

    Research Paper 23 August 2021 Pages: 1160 - 1192

11. Local Existence and Non-Existence for a Fractional Reaction-Diffusion Equation in Lebesgue Spaces

    • Ricardo Castillo
    • Miguel Loayza
    • Arlúcio Viana

    Research Paper 23 August 2021 Pages: 1193 - 1219

12. Maximum Principles and Applications for Fractional Differential Equations with Operators Involving Mittag-Leffler Function

    • Mohammed Al-Refai

    Research Paper 23 August 2021 Pages: 1220 - 1230

13. The Crank-Nicolson Type Compact Difference Schemes for a Loaded Time-Fractional Hallaire Equation

    • Anatoly Alikhanov
    • Murat Beshtokov
    • Mani Mehra

    Research Paper 23 August 2021 Pages: 1231 - 1256

14. Robust Fractional-Order Perfect Control for Non-Full Rank Plants Described in the Grünwald-Letnikov IMC Framework

    • Wojciech P. Hunek
    • Feliks Tomasz

    Research Paper 23 August 2021 Pages: 1257 - 1274

15. Properties of the Set of Admissible “State Control” Pair for a Class of Fractional Semilinear Evolution Control Systems

    • Maojun Bin
    • Haiyun Deng
    • Zhao Jing

    Research Paper 23 August 2021 Pages: 1275 - 1298