Mathematics catalogue
Provisional editorial order for Top Open Problems: Millennium Prize Problems first, followed by assessed difficulty tiers; the unassessed remainder keeps its previous catalogue order. About rankings
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- Math-7151 Asymptotic Enumeration of Rank-Three Matroids
- Math-7152 Two-Step Path Density in Tripartite Graphs
- Math-7153 Symmetry of Bidirectional Two-Step Path Density
- Math-7154 Filtration along Modular Theta Cycles
- Math-7155 Convergence of Finite-Element Mean-Curvature Flow
- Math-7156 Dual Recovery of Binary Tomography Solution Intersections
- Math-7157 Coordinate Realization of Characteristic-Polyhedron Multiplicity
- Math-7158 Big Test Ideals from Plus Closure
- Math-7159 Inner Automorphisms in the Fourth Antipode Formula
- Math-7160 Compactifying Lagrangian Lifts of Tropical Hypersurfaces
- Math-7161 Lagrangian Sphere Generators for Quintic-Type Fourfolds
- Math-7162 Nonparametric Bootstrap for High-Dimensional Spectral Statistics
- Math-7163 Zariski Descent for the Milnor–Witt Rost–Schmid Complex
- Math-7164 Ancient Lagrangian Mean-Curvature Flows with Planar Blow-Downs
- Math-7165 Indecomposable Ultrafilters Beyond Measurable Cardinals
- Math-7166 Choice Principles for Discontinuous Polish Group Homomorphisms
- Math-7167 $L^2$ Euler Characteristics and HNN Splittings
- Math-7168 Branching Complexity in the Branched Transportation Mailing Problem
- Math-7169 Energy-Angular Momentum Relations for Rotating Skyrmions
- Math-7170 Sharp Waiting-Time Estimates for Variational PDE Discretizations
- Math-7171 Sharp Constrained-Drawing Bounds for Closure Operators
- Math-7172 Barycentric Hyperplanes Through Convex Body Centroids
- Math-7173 Tverberg Depth Bounds from Tukey Depth
- Math-7174 Simple Spatial Polygon Realizations from Angle Sequences
- Math-7175 Stability of Longest Edge Simplex Refinement
- Math-7176 Continuous Selection of Piecewise Linear Planar Extensions
- Math-7177 Period Structure of Dissipative Disk Diffeomorphisms
- Math-7178 Boundary of Zero-Entropy Dissipative Systems
- Math-7179 Higher-Dimensional Frenkel–Kontorova Traveling Waves
- Math-7180 Stability of Peaked Reduced Ostrovsky Waves
- Math-7181 Martinez–Maure Support Functions as Singular Minimizers
- Math-7182 Hausdorff Absolute Continuity of PDE-Constrained Measures
- Math-7183 Normed Algebra Lifts of the Motivic Tau Cofiber
- Math-7184 Topological Modular Forms for Cyclic Groups
- Math-7185 Lifting Hypersimplicial Subdivisions to Zonotopal Tilings
- Math-7186 Clasp Formula for Local Intersection Numbers
- Math-7187 Combinatorial Explanation of the Clasp Conjecture
- Math-7188 Shellability and Homology of Totally Mixed Face Posets
- Math-7189 Nonnegative Square Decompositions of Bipartite Determinant Differences
- Math-7190 Triangle Equation Hyperplane Arrangements
- Math-7191 Spanning Rank of Lattice Polytopes
- Math-7192 Airy Limits for Last Paths in Aztec Diamonds
- Math-7193 Transverse Smoothness of Leafwise Harmonic Projections
- Math-7194 Hall Multiplication on Principal Quiver Grassmannians
- Math-7195 Singular Loci of Maximal Flat Flag Degenerations
- Math-7196 Orbit Structure of Maximal Flat Flag Degenerations
- Math-7197 Dyck-Path Inequalities for Newton–Okounkov Polytopes
- Math-7198 Self-Adjointness for Degenerate No-Tangency Metrics
- Math-7199 Self-Adjointness Across Almost-Riemannian Tangency Points
- Math-7200 Dimensional Thresholds for Pointed Sub-Laplacian Self-Adjointness