1. Some recent developments on the Steklov eigenvalue problem

   • Bruno Colbois
   • Alexandre Girouard
   • David Sher

   OriginalPaper Open access 28 September 2023 Pages: 1 - 161

   

2. An anisotropic summability and mixed sequences

   • Jamilson R. Campos
   • Renato Macedo
   • Joedson Santos

   OriginalPaper 05 January 2023 Pages: 163 - 184

3. Existence and multiplicity of solutions to p-Laplacian equations on graphs

   • Mengqiu Shao

   OriginalPaper 13 January 2023 Pages: 185 - 203

4. Multiple solutions for nonlinear boundary value problems of Kirchhoff type on a double phase setting

   • Alessio Fiscella
   • Greta Marino
   • Simone Verzellesi

   OriginalPaper Open access 09 January 2023 Pages: 205 - 236

5. On a special class of non-local variational problems

   • Pablo Pedregal

   OriginalPaper 13 January 2023 Pages: 237 - 251

6. Multiple normalized solutions for the coupled Hartree–Fock system with upper critical exponent

   • Shuai Yao
   • Haibo Chen

   OriginalPaper 04 January 2023 Pages: 253 - 298

7. Cross-caps, triple points and a linking invariant for finitely determined germs

   • Gergő Pintér
   • András Sándor

   OriginalPaper Open access 17 February 2023 Pages: 299 - 319

   

8. Correction to: Meromorphic nearby cycle functors and monodromies of meromorphic functions (with Appendix by T. Saito)

   • Tat Thang Nguyen
   • Kiyoshi Takeuchi

   Correction 13 September 2022 Pages: 321 - 322