A proposition which is consistent with known data, but has neither been verified nor shown to be false. It is synonymous
with Hypothesis.

*See also *abc Conjecture, Abhyankar's Conjecture, Ablowitz-Ramani-Segur Conjecture, Andrica's
Conjecture, Annulus Conjecture, Argoh's Conjecture, Artin's Conjecture, Axiom, Bachet's
Conjecture, Bennequin's Conjecture, Bieberbach Conjecture, Birch Conjecture, Blaschke
Conjecture, Borsuk's Conjecture, Borwein Conjectures, Braun's Conjecture, Brocard's Conjecture,
Burnside's Conjecture, Carmichael's Conjecture, Catalan's Conjecture, Cramér
Conjecture, de Polignac's Conjecture, Diesis,
Dodecahedral Conjecture, Double Bubble
Conjecture, Eberhart's Conjecture, Euler's Conjecture, Euler Power Conjecture, Euler Quartic
Conjecture, Feit-Thompson Conjecture, Fermat's Conjecture, Flyping Conjecture, Gilbreath's
Conjecture, Giuga's Conjecture, Goldbach Conjecture, Grimm's Conjecture, Guy's Conjecture,
Hardy-Littlewood Conjectures, Hasse's Conjecture, Heawood Conjecture, Hypothesis, Jacobian
Conjecture, Kaplan-Yorke Conjecture, Keller's Conjecture, Kelvin's Conjecture, Kepler
Conjecture, Kreisel Conjecture, Kummer's Conjecture, Lemma, Local Density Conjecture,
Mertens Conjecture, Milin Conjecture, Milnor's Conjecture, Mordell Conjecture, Netto's
Conjecture, Nirenberg's Conjecture, Ore's Conjecture, Padé Conjecture,
Palindromic Number Conjecture, Pillai's Conjecture, Poincaré Conjecture,
Pólya Conjecture, Porism, Prime *k*-Tuples Conjecture, Prime Patterns
Conjecture, Prime Power Conjecture, Proof, Quillen-Lichtenbaum Conjecture, Ramanujan-Petersson
Conjecture, Robertson Conjecture, Safarevich Conjecture, Sausage Conjecture, Schanuel's
Conjecture, Schisma,
Scholz Conjecture, Seifert Conjecture, Selfridge's Conjecture, Shanks' Conjecture,
Smith Conjecture, Swinnerton-Dyer Conjecture, Szpiro's Conjecture, Tait's Hamiltonian Graph
Conjecture, Tait's Knot Conjectures, Taniyama-Shimura Conjecture, Tau Conjecture,
Theorem, Thurston's Geometrization Conjecture, Thwaites Conjecture, Vojta's
Conjecture, Wang's Conjecture, Waring's Prime Conjecture, Waring's Sum Conjecture, Zarankiewicz's
Conjecture

**References**

Rivera, C. ``Problems & Puzzles (Conjectures).''
http://www.sci.net.mx/~crivera/conjectures/conjectures.htm.

© 1996-9 *Eric W. Weisstein *

1999-05-26