1. On non-locality in the calculus of variations

   • Pablo Pedregal

   OriginalPaper 12 June 2021 Pages: 435 - 456

   

2. Solving nonlinear differential equations in astrophysics and fluid mechanics using the generalized pseudospectral method

   • Mehdi Delkhosh
   • Amanj Rahmanzadeh
   • Seyyedeh-Fatemeh Shafiei

   OriginalPaper 12 March 2021 Pages: 457 - 474

   

3. Existence of entropy solutions for anisotropic quasilinear degenerated elliptic problems with Hardy potential

   • Elhoussine Azroul
   • Mohammed Bouziani
   • Abdelkrim Barbara

   OriginalPaper 28 March 2021 Pages: 475 - 499

4. A fast collocation algorithm for solving the time fractional heat equation

   • Mohamed El-Gamel
   • Mahmoud Abd El-Hady

   OriginalPaper 18 March 2021 Pages: 501 - 513

   

5. Regularity results for some class of nonautonomous partial neutral functional differential equations with finite delay

   • Bila Adolphe Kyelem

   OriginalPaper 01 March 2021 Pages: 515 - 540

6. Generalized wavelet method for solving non-steady heat transfer model of fractional order

   • Firdous A. Shah
   • Mohd Irfan

   OriginalPaper 20 March 2021 Pages: 541 - 556

   

7. An introduction to mixed hemivariational inequality problems on Hadamard manifolds

   • S. Jana
   • C. Nahak

   OriginalPaper 20 March 2021 Pages: 557 - 569

8. Propagation of dust-ion-acoustic solitary waves for damped modified Kadomtsev–Petviashvili–Burgers equation in dusty plasma with a q-nonextensive nonthermal electron velocity distribution

   • Santanu Raut
   • Kajal Kumar Mondal
   • Ashim Roy

   OriginalPaper 01 March 2021 Pages: 571 - 593

   

9. Evolutionary dynamics of a competitive fractional order model under the influence of toxic substances

   • Meghadri Das
   • G. P. Samanta

   OriginalPaper 03 May 2021 Pages: 595 - 621