1. Reverse comparison theorems with upper integral Ricci curvature condition

   • Hang Chen
   • Chaoqun Gao

   OriginalPaper 05 January 2022 Pages: 469 - 478

2. Integrable LCK manifolds

   • Beniamino Cappelletti-Montano
   • Antonio De Nicola
   • Ivan Yudin

   OriginalPaper 11 January 2022 Pages: 479 - 497

3. On the Ricci flow of homogeneous metrics on spheres

   • Sammy Sbiti

   OriginalPaper 14 January 2022 Pages: 499 - 517

   

4. A no expanding breather theorem for noncompact Ricci flows

   • Liang Cheng
   • Yongjia Zhang

   OriginalPaper 14 January 2022 Pages: 519 - 529

5. Correction to: A no expanding breather theorem for noncompact Ricci flows

   • Liang Cheng
   • Yongjia Zhang

   Correction 01 February 2022 Pages: 531 - 531

6. Locally conformally symplectic reduction of the cotangent bundle

   • Miron Stanciu

   OriginalPaper 16 January 2022 Pages: 533 - 551

   

7. Parametric pseudodifferential operators with point-singularity in the covariable

   • Jörg Seiler

   OriginalPaper Open access 19 January 2022 Pages: 553 - 592

8. Lie groupoids and semi-local models of singular Riemannian foliations

   • Marcos M. Alexandrino
   • Marcelo K. Inagaki
   • Ivan Struchiner

   OriginalPaper 20 January 2022 Pages: 593 - 619

   

9. Free boundary constant mean curvature surfaces in a strictly convex three-manifold

   • Sung-Hong Min
   • Keomkyo Seo

   OriginalPaper 24 January 2022 Pages: 621 - 639

10. The scalar curvature in conical manifolds: some results on existence and obstructions

    • Levi Lopes de Lima

    OriginalPaper 24 January 2022 Pages: 641 - 661

    

11. A two-point function, non-collapsing property and pinching estimates for inverse curvature flow in space forms

    • Wei Chen
    • Guanghan Li

    OriginalPaper 01 February 2022 Pages: 663 - 678

12. Compact hypersurfaces of prescribed mean curvature with free boundary in a ball

    • Tao Qiang
    • Chao Xia

    OriginalPaper 21 February 2022 Pages: 679 - 689