1. From time to times

   • Yuri Kondratiev

   Review Paper Open access 07 February 2022 Pages: 1 - 14

2. On the fractional Laplacian of variable order

   • Eric Darve
   • Marta D’Elia
   • Natalia L. Rubio

   Original Paper Open access 07 February 2022 Pages: 15 - 28

   

3. Fractional boundary value problems

   • Mirko D’Ovidio

   Original Paper Open access 07 February 2022 Pages: 29 - 59

4. Integral operators defined “up to a polynomial”

   • Serena Dipierro
   • Aleksandr Dzhugan
   • Enrico Valdinoci

   Original Article 31 January 2022 Pages: 60 - 108

5. An inverse problem of determining orders of systems of fractional pseudo-differential equations

   • Ravshan Ashurov
   • Sabir Umarov

   Original Paper 31 January 2022 Pages: 109 - 127

6. CTRW modeling of quantum measurement and fractional equations of quantum stochastic filtering and control

   • Vassili Kolokoltsov

   Original Article Open access 07 February 2022 Pages: 128 - 165

7. Upper and lower estimates for the separation of solutions to fractional differential equations

   • Kai Diethelm
   • Hoang The Tuan

   Original Article Open access 07 February 2022 Pages: 166 - 180

   

8. Asymptotic cycles in fractional maps of arbitrary positive orders

   • Mark Edelman
   • Avigayil B. Helman

   Original Article 31 January 2022 Pages: 181 - 206

9. Convolution series and the generalized convolution Taylor formula

   • Yuri Luchko

   Original Paper 01 February 2022 Pages: 207 - 228

10. Bounds for mixing times for finite semi-Markov processes with heavy-tail jump distribution

    • Nicos Georgiou
    • Enrico Scalas

    Original Paper Open access 07 February 2022 Pages: 229 - 243

    

11. Stochastic solutions for time-fractional heat equations with complex spatial variables

    • Luisa Beghin
    • Alessandro De Gregorio

    Original Paper Open access 22 February 2022 Pages: 244 - 266

12. Sequential generalized Riemann–Liouville derivatives based on distributional convolution

    • Tillmann Kleiner
    • Rudolf Hilfer

    Original Paper Open access 09 March 2022 Pages: 267 - 298

13. A higher order resolvent-positive finite difference approximation for fractional derivatives on bounded domains

    • Boris Baeumer
    • Mihály Kovács
    • Matthew Parry

    Original Paper 07 February 2022 Pages: 299 - 319