1. Oscillatory Behavior of Second-Order Neutral Differential Equations

   • Marianna Ruggieri
   • Shyam Sundar Santra
   • Andrea Scapellato

   OriginalPaper Open access 21 September 2021 Pages: 665 - 675

2. On the Existence of Pairs of Primitive and Normal Elements Over Finite Fields

   • Cícero Carvalho
   • João Paulo Guardieiro
   • Guilherme Tizziotti

   OriginalPaper 02 October 2021 Pages: 677 - 699

3. Minimum Status of Series-Reduced Trees with Given Parameters

   • Meiqun Cheng
   • Hongying Lin
   • Bo Zhou

   OriginalPaper 20 September 2021 Pages: 701 - 720

   

4. Extrinsic Black Hole Uniqueness in Pure Lovelock Gravity

   • Levi Lopes de Lima
   • Frederico Girão
   • José Natário

   OriginalPaper 05 October 2021 Pages: 721 - 739

5. A Splitting Result for Real Submanifolds of a Kähler Manifold

   • Leonardo Biliotti

   OriginalPaper Open access 16 October 2021 Pages: 741 - 750

6. Semicontinuity of Solutions and Well-Posedness Under Perturbations for Equilibrium Problems with Nonlinear Inequality Constraints

   • Lam Quoc Anh
   • Ha Manh Linh
   • Tran Ngoc Tam

   OriginalPaper 11 January 2022 Pages: 751 - 763

7. Wave Interactions and Stability of Riemann Solutions to the Aw-Rascle Model with Friction for Modified Chaplygin Gas

   • Shuai Fan
   • Yu Zhang

   OriginalPaper 15 January 2022 Pages: 765 - 785

   

8. Removable Singularities for Quasilinear Elliptic Equations with Source Terms Involving the Solution and Its Gradient

   • Kentaro Hirata

   OriginalPaper 15 January 2022 Pages: 787 - 800

9. Multi-dimensional Almost Automorphic Type Functions and Applications

   • Alan Chávez
   • Kamal Khalil
   • Manuel Pinto

   OriginalPaper 02 February 2022 Pages: 801 - 851

10. On the Entropy of Continuous Flows with Uniformly Expansive Points and the Globalness of Shadowable Points with Gaps

    • E. Rego
    • A. Arbieto

    OriginalPaper 09 February 2022 Pages: 853 - 872

11. On Finslerian Warped Product Gradient Yamabe Solitons

    • W. Tokura
    • L. Adriano
    • M. Barboza

    OriginalPaper 02 February 2022 Pages: 873 - 894

12. On the Moduli Space of Quasi-Homogeneous Functions

    • Leonardo Meireles Câmara
    • Maria Aparecida Soares Ruas

    OriginalPaper 20 March 2022 Pages: 895 - 908

13. CMC Graphs with Planar Boundary in \(\mathbb {H}^{2}\times \mathbb {R}\)

    • Ari J. Aiolfi
    • Patrícia Klaser

    OriginalPaper 22 March 2022 Pages: 909 - 924

    

14. Bounds for Multiplicities of the Graded Fiber Product Ring

    • T. H. Freitas
    • V. H. Jorge-Pérez

    OriginalPaper 19 March 2022 Pages: 925 - 940

15. A Class of Sets in a Banach Space Coarser Than Limited Sets

    • Pablo Galindo
    • V. C. C. Miranda

    OriginalPaper 15 March 2022 Pages: 941 - 955

16. On the Existence of Smooth Lyapunov Functions for Arbitrary Closed Sets

    • Albert Fathi

    OriginalPaper 05 April 2022 Pages: 957 - 980

    

17. Some Notes on the Classification of Shift Spaces: Shifts of Finite Type; Sofic Shifts; and Finitely Defined Shifts

    • Marcelo Sobottka

    OriginalPaper 07 April 2022 Pages: 981 - 1031

    

18. Regular Foliations and Trace Divisors

    • Paulo Sad

    OriginalPaper 29 April 2022 Pages: 1033 - 1041

19. Involutions Fixing Two Copies of Projective Spaces Under Different Rings

    • Pedro L. Q. Pergher
    • Adriana Ramos

    OriginalPaper 08 April 2022 Pages: 1043 - 1051

20. Renormalization of Analytic Multicritical Circle Maps with Bounded Type Rotation Numbers

    • Gabriela Estevez
    • Daniel Smania
    • Michael Yampolsky

    OriginalPaper 30 March 2022 Pages: 1053 - 1071

    

21. Entropy, Pressure, Ground States and Calibrated Sub-actions for Linear Dynamics

    • Artur O. Lopes
    • Victor Vargas

    OriginalPaper 05 April 2022 Pages: 1073 - 1106