Home›Combinatorics›Prize Status›No Prize OfferedBrowse ByNo Prize OfferedPrize status records whether a conjecture carries a formal reward for solving it. Wikipedia notes "the Clay Mathematics Institute, having included the Poincare conjecture in their well-known Millennium Prize Problem list, offered Perelman their prize of US$1 million in 2010," which he then declined. This dimension separates conjectures with a standing prize from those pursued for reputation alone.FactsNo Prize OfferedSourcesComments (0)Reader Challenges (0)FactsComparisonEra Of EmergenceWell-attested1950 1No Prize OfferedFilter Results29 entriesResolution StatusAllDisproven (2)Open (22)Partially Resolved (1)Proven (4)BranchAllCombinatorics (4)Geometry (2)Graph Theory (16)Group Theory (1)Linear Algebra (2)Number Theory (2)Order Theory (1)ProposedAll1937 (1)1943 (1)1957 (1)1966 (1)1967 (1)1968 (3)1969 (1)1971 (2)1972 (1)1973 (1)1974 (1)1977 (1)1979 (1)1981 (1)1986 (1)1989 (2)2005 (1)2006 (1)Resolved YearAll2010 (1)2019 (1)2021 (1)2023 (1)2024 (1)2026 (1)Posed ByAllGerhard Ringel (1)Hugo Hadwiger (1)Jacques Hadamard (1)Jochanan Schönheim (1)Jorg Wills (1)László Lovász (1)Marcel Herzog (1)Paul Erdos (2)Paul Seymour (1)Peter Frankl (1)Stanislaw Ulam (1)Thomas W. Cusick (1)Vadim G. Vizing (2)W. T. Tutte (1)Warren M. Hirsch (1)Zsolt Tuza (1)Show ResultsBrowseCompareSelect all 291/3-2/3 ConjectureNo Prize OfferedBig-Line-Big-Clique ConjectureNo Prize OfferedCycle Double Cover ConjectureNo Prize OfferedDittert ConjectureNo Prize OfferedErdos-Faber-Lovasz ConjectureNo Prize OfferedErdos-Hajnal ConjectureNo Prize OfferedGilbert-Pollak ConjectureNo Prize OfferedGoldberg-Seymour ConjectureNo Prize OfferedHadamard ConjectureNo Prize OfferedHadwiger ConjectureNo Prize OfferedHedetniemi's ConjectureNo Prize OfferedHerzog-Schonheim ConjectureNo Prize OfferedHirsch ConjectureNo Prize OfferedKahn-Kalai ConjectureNo Prize OfferedKalai's 3^d ConjectureNo Prize OfferedList Coloring ConjectureNo Prize OfferedLonely Runner ConjectureNo Prize OfferedLovasz ConjectureNo Prize OfferedReconstruction ConjectureNo Prize OfferedRingel-Kotzig ConjectureNo Prize OfferedRota's Basis ConjectureNo Prize OfferedRyser's ConjectureNo Prize OfferedScholz ConjectureNo Prize OfferedSidorenko's ConjectureNo Prize OfferedSingmaster's ConjectureNo Prize OfferedTotal Coloring ConjectureNo Prize OfferedTuza's ConjectureNo Prize OfferedUnion-Closed Sets ConjectureNo Prize OfferedVizing's ConjectureNo Prize OfferedSources1. Wikipedia: Combinatoricstier 2Wikimedia FoundationHistory sectionQuote, History sectionIn the later twentieth century, however, powerful and general theoretical methods were developed, making combinatorics into an independent branch of mathematics in its own right.View the SourceComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.