OOIR: Observatory of International Research

Papers

(The median citation count of Bulletin of Mathematical Sciences 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 2022-05-01 to 2026-05-01.)

Article	Citations
Motion by crystalline-like mean curvature: A survey	45
Least energy nodal solutions for Kirchhoff-type problems involving the critical exponents	39
Tangent complexes and the Diamond Lemma	31
Alperin weight conjecture and related developments	29
Local bifurcation structure and stability of charged drops	29
Multiplicity and concentration of solutions for Kirchhoff equations with exponential growth	26
Normalized solutions of critical Schrödinger system involving fractional p -Laplacian	20
A pointwise estimate for pseudo-differential operators	16
Linear stabilization for a degenerate wave equation in non divergence form with drift	15
Author index Volume 12 (2022)	14
Sobolev inequalities in non-homogeneous central Musielak–Orlicz–Morrey spaces and double phase functionals	12
Closures of permutation groups with restricted nonabelian composition factors	11
Subcritical nonlocal problems with mixed boundary conditions	11
Normalized homoclinic solutions of discrete nonlocal double phase problems	9
On properties of positive solutions to nonlinear tri-harmonic and bi-harmonic equations with negative exponents	9
Spectral analysis of Jacobi operators and asymptotic behavior of orthogonal polynomials	9
Existence of ground state solution for critical N -Laplacian Kirchhoff-type problem with convolution nonlinearity	9
Normalized ground state solutions for a mass supercritical Choquard equation	8
Simons type formulas for surfaces in Sol₃ and applications	8
Concentration and multiplicity of semiclassical states for the double phase problems with Choquard term	8
On classical orthogonal polynomials and the Cholesky factorization of a class of Hankel matrices	7
Nonlocal subelliptic systems involving concave–convex nonlinearities on stratified Lie groups	7
Author index Volume 14 (2024)	7
Multiplicity for a strongly singular quasilinear problem via bifurcation theory	7
Concentrated solutions for a fractional Choquard-type Brézis–Nirenberg problem	6

Multiple solutions with sign information for Robin equations with indefinite potential	6
Some perspectives on (non)local phase transitions and minimal surfaces	5
Nonlocal Lagrange multipliers and transport densities	5
Multiple normalized solutions for elliptic problems with critical Hardy–Sobolev nonlinearity in bounded domains	5
A short note about 1-width of Lens spaces	5
Author index Volume 15 (2025)	5
Existence of local minimizers for a critical problem involving a superposition operator of mixed fractional order	4
Classification of solutions for mixed order conformally system with Hartree-type nonlinearity in ℝn	4
Mathematical analysis and homogenization of a free boundary problem for in situ leaching of rare earths with a special periodic structure	4
Representation of solutions to a linear matrix first-order differential equation with delay	4
Delay-dependent stability conditions for differential–difference equations with small commutators in a banach space	4
Nonhomogeneous quasilinear elliptic systems with small perturbations and lack of compactness	4
On the Weierstrass Theorem on extrema and its application for finding fixed points and zeros of mappings	4
On a fully coupled nonlocal multipoint boundary value problem for a dual hybrid system of nonlinear q-fractional differential equations	3
Existence, concentration and multiplicity of solutions for (p,N)-Laplacian equations with convolution term	3
On nonexistence of solutions to some time space fractional evolution equations with transformed space argument	3
Existence of uncountably many periodic solutions for second-order superlinear difference equations with continuous time	3
Multi-bump solutions for a Schrödinger equation with prescribed L2-norm via a fixed point approach	3
On the planar supercritical Kirchhoff problem	2
Higher differentiability results for solutions to a class of non-homogeneous elliptic problems under sub-quadratic growth conditions	2
Multiplicity of positive solutions for the fractional Schrödinger–Poisson system with critical nonlocal term	2
Double phase problems with competing potentials and asymptotically linear reaction	2
Normalized solutions for (p,N)-Laplacian equations with exponential critical growth and competing potentials: Existence, multiplicity and concentration	2
Traveling waves for the closed hypersurfaces in central force fields	2
On positive vectors in indefinite inner product spaces	2
On the logarithmic p-Laplacian Schrödinger equation with multi-well potential: Multi-peak positive solutions	2
Ground state solutions for a non-periodic indefinite variational problems with Sobolev critical growth	2
On free and plus-one generated curves arising from free curves by addition–deletion of a line	2
Comparative asymptotics for discrete semiclassical orthogonal polynomials	2