OOIR: Observatory of International Research

Papers

(The TQCC of Russian Mathematical Surveys is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-11-01 to 2024-11-01.)

Article	Citations
Left-invariant optimal control problems on Lie groups: classification and problems integrable by elementary functions	16
Efficient asymptotics of solutions to the Cauchy problem with localized initial data for linear systems of differential and pseudodifferential equations	14
Kantorovich problem of optimal transportation of measures: new directions of research	11
Equivariant minimal model program	10
Tetrahedron equation: algebra, topology, and integrability	10
The normal derivative lemma and surrounding issues	9
Quasi-classical approximation for magnetic monopoles	8
Structures of non-classical discontinuities in solutions of hyperbolic systems of equations	6
One-dimensional dynamical systems	5
Martingale method for studying branching random walks	5
On the tensor rank of multiplication in finite extensions of finite fields and related issues in algebraic geometry	5
Inverse function theorem on the class of holomorphic self-maps of a disc with two fixed points	5
Newton polytopes and tropical geometry	5
Feynman checkers: towards algorithmic quantum theory	5
Dynamical phenomena connected with stability loss of equilibria and periodic trajectories	5
Bifurcations in spatially distributed chains of two-dimensional systems of equations	5
Non-commutative methods in additive combinatorics and number theory	4
Classification of non-Kähler surfaces and locally conformally Kähler geometry	4
Integrable polynomial Hamiltonian systems and symmetric powers of plane algebraic curves	4
Equivariant completions of affine spaces	4
Lowest-degree triple Massey products in moment-angle complexes	4
Spectrum of a convolution operator with potential	4
Multilevel interpolation for Nikishin systems and boundedness of Jacobi matrices on binary trees	4
Analytic moduli for parabolic Dulac germs	3
Existence, uniqueness, and stability of best and near-best approximations	3

Weight systems and invariants of graphs and embedded graphs	3
Dynamics of metrics in measure spaces and scaling entropy	3
The finite-gap method and the periodic Cauchy problem for $(2+1)$-dimensional anomalous waves for the focusing Davey-Stewartson $2$ equation	3
Operator-theoretic approach to the homogenization of Schrödinger-type equations with periodic coefficients	3
Multitype branching processes in random environment	3
Chaos and integrability in -geometry	3
Multipoint formulae for inverse scattering at high energies	3
Dolzhenko's inequality for $n$-valent functions: from smooth to fractal boundaries	2
Spectrum of the Laplace operator on closed surfaces	2
Functions with general monotone Fourier coefficients	2
Geometry of quasiperiodic functions on the plane	2
The Dickman–Goncharov distribution	2
Solutions of a Hamiltonian system with two-dimensional control in a neighbourhood of a singular second-order extremal	2
Synchronization of finite automata	2
Lower bounds for -term approximations in the metric of the discrete space	2
Classification of involutive commutative two-valued groups	2
Extreme points of the set of quantum states with bounded energy	2
On Fourier series in the multiple trigonometric system	2
On families of constrictions in the model of an overdamped Josephson junction	2
Topological classification of flows without heteroclinic intersections on a connected sum of manifolds $\mathbb{S}^{n-1}\times\mathbb{S}^{1}$	2
Twisted tensor products of DG algebras	2
Regular spectral problems for systems of ordinary differential equations of the first order	2
Stable and historic behavior in replicator equations given by nonlinear mappings	2
Iterates of holomorphic maps, fixed points, and domains of univalence	2
Iterated Laurent series over rings and the Contou-Carrère symbol	2
Billiards and integrable systems	2
Eliminating Higher-Multiplicity Intersections, III. Codimension 2	2
Asymptotic properties of Hermite-Padé polynomials and Katz points	2
On the Dirichlet problem for not strongly elliptic second-order equations	2
Theory of homotopes with applications to mutually unbiased bases, harmonic analysis on graphs, and perverse sheaves	2
Local groups in Delone sets: a conjecture and results	2
Spinning tops and magnetic orbits	2
Attractors. Then and now	2
Effective results in the theory of birational rigidity	2
Elements of hyperbolic theory on an infinite-dimensional torus	2
Higher-order traps for some strongly degenerate quantum control systems	2