Vol. 66, No. 5, 2026
On Diagonalizations of One-Parameter Unitary Groups Depending on Time Direction
p. 795 abstract
A Semigroup Approach for Constructing the Fractional Power of the Laplace–Bessel Operator
p. 804 abstract
Measurability of Curved Bars on a Hilbert Space
p. 816 abstract
On the Strong Ellipticity of One Functional Differential Equation with Orthotropic Contraction in a Three-Dimensional Domain
p. 826 abstract
On the Index of Elliptic Operators on Manifolds with Cylindrical Ends
p. 837 abstract
Local Bifurcations and Traveling Waves of a Periodic Boundary-Value Problem for the Benney–Lin–Kawahara Equation
p. 859 abstract
Nonclassical Problems for the System of Maxwell’s Equations in the Quasi-Stationary Electrical Approximation
p. 876 abstract
Behavior of Solutions to the Cauchy Problem for a Parabolic Differential-Difference Equation with Orthogonal Shifts: Comparison of the \({{L}_{1}}({{\mathbb{R}}^{n}})\) and \({{L}_{2}}({{\mathbb{R}}^{n}})\) Initial Data Cases
p. 890 abstract
On the Existence and Uniqueness of a Fundamental Solution with Support in a Cone for a Multidimensional Wave Integro-Differential Operator with a Kernel Representable by Generalized Mittag-Leffler Functions
p. 903 abstract
Highly Accurate Stable Difference Schemes for Integral Type Time-Nonlocal Problems for Parabolic Differential Equation
p. 915 abstract
Limit Theorems for the Evolution of Quantum Pure States
p. 927 abstract
An Improved High-Accuracy WENO-ZN Scheme
p. 933 abstract
How to Explain Grokking
p. 953 abstract
Asymptotics of the Distribution of Distances between Random Points in a High-Dimensional Hypercube
p. 958 abstract