Skip to content

Problems · Vela Mathematics Program

Narrowed todisproved ×not formalized ×Clear all

Problem ledger

55 problems · 1/2NumberSourcesGraph view
declared disproved · $1000erdos:2
Erdős problem 2
number theorycovering systemsA160559
declared disprovederdos:8
Erdős problem 8
number theorycovering systemsN/A
declared disproved · $100erdos:27
Erdős problem 27
number theorycovering systemsN/A
declared disprovederdos:37
Erdős problem 37
number theoryadditive combinatoricsN/A
declared disprovederdos:59
Erdős problem 59
graph theoryturan numberN/A
declared disprovederdos:110
Erdős problem 110
graph theorychromatic numbercyclesN/A
declared disproved · $500erdos:113
Erdős problem 113
graph theoryturan numberN/A
declared disprovederdos:118
Erdős problem 118
set theoryramsey theoryN/A
declared disprovederdos:121
Erdős problem 121
number theorysquaresA028391 · A013928 · A372306 · A373319 · A372306 · A373178 · A360659 · A373114 · A143301
declared disprovederdos:133
Erdős problem 133
graph theorypossible
declared disproved · $250erdos:135
Erdős problem 135
distancesgeometrypossible
declared disproved · $500erdos:147
Erdős problem 147
graph theoryturan numberN/A
declared disprovederdos:216
Erdős problem 216
geometryconvexA381776
declared disprovederdos:227
Erdős problem 227
analysisN/A
declared disprovederdos:230
Erdős problem 230
analysispolynomialsN/A
declared disprovederdos:270
Erdős problem 270
irrationalityA073016
declared disprovederdos:309
Erdős problem 309
number theoryunit fractionsA217693
declared disprovederdos:381
Erdős problem 381
number theorydivisorsA002182
declared disprovederdos:441
Erdős problem 441
number theoryA0685092 sources
declared disprovederdos:449
Erdős problem 449
number theorydivisorspossible
declared disprovederdos:492
Erdős problem 492
number theoryN/A
declared disprovederdos:511
Erdős problem 511
analysisN/A
declared disprovederdos:543
Erdős problem 543
number theorygroup theorypossible3 sources
declared disprovederdos:549
Erdős problem 549
graph theoryramsey theoryN/A
declared disprovederdos:559
Erdős problem 559
graph theoryramsey theorypossible
declared disprovederdos:574
Erdős problem 574
graph theoryturan numberpossible
declared disprovederdos:586
Erdős problem 586
number theorycovering systemsN/A
declared disprovederdos:632
Erdős problem 632
graph theorychromatic numberN/A
declared disprovederdos:641
Erdős problem 641
graph theoryN/A
declared disprovederdos:651
Erdős problem 651
geometryconvexpossible
declared disprovederdos:664
Erdős problem 664
combinatoricsN/A
declared disprovederdos:744
Erdős problem 744
graph theorychromatic numberpossible
declared disprovederdos:763
Erdős problem 763
number theoryadditive combinatoricsN/A
declared disprovederdos:764
Erdős problem 764
number theoryadditive combinatoricsN/A
declared disprovederdos:781
Erdős problem 781
additive combinatoricspossible
declared disprovederdos:803
Erdős problem 803
graph theoryN/A
declared disprovederdos:804
Erdős problem 804
graph theorypossible
declared disprovederdos:807
Erdős problem 807
graph theoryN/A
declared disprovederdos:808
Erdős problem 808
additive combinatoricsgraph theoryN/A
declared disprovederdos:815
Erdős problem 815
graph theoryN/A
declared disprovederdos:832
Erdős problem 832
graph theoryhypergraphschromatic numberpossible
declared disprovederdos:869
Erdős problem 869
number theoryadditive basisN/A
declared disprovederdos:910
Erdős problem 910
topologyN/A
declared disprovederdos:925
Erdős problem 925
graph theoryramsey theorypossible
declared disprovederdos:960
Erdős problem 960
geometrypossible3 sources
declared disprovederdos:992
Erdős problem 992
discrepancyN/A
declared disprovederdos:994
Erdős problem 994
analysisdiscrepancyN/A
declared disprovederdos:1006
Erdős problem 1006
graph theorycyclesN/A
declared disprovederdos:1046
Erdős problem 1046
analysisN/A
declared disprovederdos:1081
Erdős problem 1081
number theorypowerfulA076871 · A076872 · possible

Search problems.science

Find a Problem, Result, source, or page