Vol. 102 (2025)

Статті

• The Nevanlinna matrix of the truncated Hausdorff matrix moment problem via orthogonal matrix polynomials on [a,b] for the case of an even number of moments

  Baruch Emmanuel Medina Hernandez

  5-29

  • PDF

• The Jacobi operator and the stability of vertical minimal surfaces in the sub-Riemannian Lie group SL(2,R)

  Ihor Havrylenko

  30-47

  • PDF

• On differentiation with respect to filters

  Dmytro Seliutin

  48-56

  • PDF (Ukrainian)

• Closed equivalence relations on compact spaces and pairs of commutative C*-algebras: a Categorical Approach

  Roman Skurikhin, Sergiy Gefter, Eugene Karolinsky

  57-67

  • PDF