Research notes on every problem, and a library of the papers behind them. Built from the open erdos repository.
Updated
Source notes for Problem 132
bhowmick_2024_problem_erdos_about_rich_distances: Source notes for Problem 132: library/distance_problems/bhowmick_2024_problem_erdos_about_rich_distances.
clemen_2025_multiplicities_interpoint_distances: Source notes for Problem 132: library/distance_problems/clemen_2025_multiplicities_interpoint_distances.
erdos_1946_sets_distances_points: Source notes for Problem 132: library/distance_problems/erdos_1946_sets_distances_points.
erdos_1984_old_new_problems_combinatorial_geometry: Source notes for Problem 132: library/distance_problems/erdos_1984_old_new_problems_combinatorial_geometry.
erdos_fishburn_1995_multiplicities_interpoint_distances_finite_planar_sets: Source notes for Problem 132: Erdős–Fishburn: Multiplicities of interpoint distances in finite planar sets.
erdos_fishburn_1996_maximum_planar_sets_that_determine_k_distances: Source notes for Problem 132: Erdős–Fishburn: Maximum planar sets that determine k distances.
fishburn_1995_convex_polygons_few_intervertex_distances: Source notes for Problem 132: Fishburn: Convex polygons with few intervertex distances.
shinohara_2004_classification_three_distance_sets_two_dimensional_euclidean_space: Source notes for Problem 132: Shinohara: Classification of three-distance sets in two dimensional Euclidean space.
shinohara_2008_uniqueness_maximum_planar_five_distance_sets: Source notes for Problem 132: Shinohara: Uniqueness of maximum planar five-distance sets.
solymosi_zahl_2022_improved_elekes_szabo_estimates: Source notes for Problem 132: Solymosi--Zahl: Improved Elekes--Szabó type estimates using proximity.
szollosi_ostergard_2020_maximum_few_distance_sets: Source notes for Problem 132: Szöllősi–Östergård: Constructions of maximum few-distance sets.
vesztergombi_1987_large_distances_planar_sets: Source notes for Problem 132: Vesztergombi: On large distances in planar sets.
These notes summarize sources used in the research. Consult the canonical library records where linked for retained reading copies and bibliographic details.