1. On obstacle problems for non coercive linear operators

   • L. Boccardo
   • G. R. Cirmi
   • J. F. Rodrigues

   OriginalPaper Open access 20 May 2022 Pages: 635 - 657

2. Existence of solution for nonlinear degenerate elliptic unilateral problems having natural growth terms

   • Youssef Akdim
   • Mohammed Belayachi
   • Mohamed Hammoumi

   OriginalPaper 01 June 2022 Pages: 659 - 679

3. \((k,\psi )\)-Hilfer variational problem

   • César E. Torres Ledesma
   • Nemat Nyamoradi

   OriginalPaper 02 July 2022 Pages: 681 - 709

4. New contributions for new class of Hamiltonian systems

   • Abderrazek Benhassine
   • Khaled Khachnaoui

   OriginalPaper 04 July 2022 Pages: 711 - 721

5. Well-posedness, analyticity and time decay of the 3D fractional magneto-hydrodynamics equations in critical Fourier-Besov-Morrey spaces with variable exponent

   • Achraf Azanzal
   • Chakir Allalou
   • Said Melliani

   OriginalPaper 09 July 2022 Pages: 723 - 742

6. Gradient estimates of parabolic Cauchy–Dirichlet problems on Morrey–Banach spaces

   • Kwok-Pun Ho

   OriginalPaper 09 July 2022 Pages: 743 - 766

7. Nonlocal complement value problem for a global in time parabolic equation

   • Jean-Daniel Djida
   • Guy Fabrice Foghem Gounoue
   • Yannick Kouakep Tchaptchié

   OriginalPaper Open access 16 July 2022 Pages: 767 - 789

8. On a class of double phase problem involving potentials terms

   • Ahmed Aberqi
   • Omar Benslimane
   • Mohammed Knifda

   OriginalPaper 24 July 2022 Pages: 791 - 811

9. Existence and multiplicity of positive solutions for a class of critical fractional Laplacian systems

   • Rachid Echarghaoui
   • Moussa Khouakhi
   • Mohamed Masmodi

   OriginalPaper 25 July 2022 Pages: 813 - 835

10. Fractal diffusion from a geometric Ricci flow

    • Rami Ahmad El-Nabulsi

    OriginalPaper 27 July 2022 Pages: 837 - 852

11. On the global regularity for minimizers of variational integrals: splitting-type problems in 2D and extensions to the general anisotropic setting

    • Michael Bildhauer
    • Martin Fuchs

    OriginalPaper Open access 17 August 2022 Pages: 853 - 884

12. Stationary solutions for a 1D pde problem with gradient term and negative powers nonlinearity

    • Yu Ichida
    • Takashi Okuda Sakamoto

    OriginalPaper 18 August 2022 Pages: 885 - 918

    

13. Global existence and blow-up of solutions for a \(\mathtt {p}\)-Kirchhoff type parabolic equation with logarithmic nonlinearity

    • Mahammad Khuddush
    • Rajendra Prasad Kapula
    • Sa-Botta Bharathi

    OriginalPaper 25 August 2022 Pages: 919 - 938

14. Anisotropic degenerate elliptic problems in \({\mathbb {R}}^N\) with variable exponent and locally integrable data

    • Noureddine Dechoucha
    • Fares Mokhtari
    • Hocine Ayadi

    OriginalPaper 30 August 2022 Pages: 939 - 957

15. The impulsive heat equation with the Volterra transition layer

    • Ivan Kuznetsov
    • Sergey Sazhenkov

    OriginalPaper 10 September 2022 Pages: 959 - 993

16. On a class of critical p(x)-Laplacian type problems with Steklov boundary conditions

    • Mostafa Allaoui
    • Omar Darhouche

    OriginalPaper 10 September 2022 Pages: 995 - 1011

17. Regularity results for nonlinear parabolic problems in variable exponent Sobolev space with degenerate coercivity

    • Abdellatif Bouhal
    • Youssef El Hadfi

    OriginalPaper 10 September 2022 Pages: 1013 - 1040

18. Nonlinear degenerate elliptic equations with a convection term

    • G. Rita Cirmi
    • Salvatore D’Asero

    OriginalPaper Open access 22 September 2022 Pages: 1041 - 1066

19. Multiple solutions for elliptic equations with Musielak–Orlicz growth

    • Ismail Khlifi

    OriginalPaper 24 September 2022 Pages: 1067 - 1080

20. Existence and multiplicity of solutions for nonlinear 2n-th order difference boundary value problems

    • Omar Hammouti

    ReviewPaper 19 May 2022 Pages: 1081 - 1097