Dictionary Meaning and Definition on 'Conjecture'
- a hypothesis that has been formed by speculating or conjecturing (usually with little hard evidence); "speculations about the outcome of the election"; "he dismissed it as mere conjecture" [syn: speculation]
- a message expressing an opinion based on incomplete evidence [syn: guess, supposition, surmise, surmisal, speculation, hypothesis]
- reasoning that involves the formation of conclusions from incomplete evidence v : to believe especially on uncertain or tentative grounds; "Scientists supposed that large dinosaurs lived in swamps" [syn: speculate, theorize, theorise, hypothesize, hypothesise, hypothecate, suppose]
- Conjecture \Con*jec"ture\ (; 135?), n. [L. conjectura, fr.
conjicere, conjectum, to throw together, infer, conjecture;
con- + jacere to throw: cf. F. conjecturer. See Jet a
An opinion, or judgment, formed on defective or presumptive
evidence; probable inference; surmise; guess; suspicion.
He [Herodotus] would thus have corrected his first
loose conjecture by a real study of nature. --Whewell.
Conjectures, fancies, built on nothing firm. --Milton.
- Conjecture \Con*jec"ture\, v. t. [imp. & p. p. Conjectured; p.
pr. & vb. n. Conjecturing.] [Cf. F. conjecturer. Cf.
To arrive at by conjecture; to infer on slight evidence; to
surmise; to guess; to form, at random, opinions concerning.
Human reason can then, at the best, but conjecture what
Wikipedia Meaning and Definition on 'Conjecture'
A conjecture is a proposition that is unproven but appears correct and has not been disproven. Karl Popper pioneered the use of the term "conjecture" in scientific philosophy. Conjecture is contrasted by hypothesis (hence theory, axiom, principle), which is a testable statement based on accepted grounds. In mathematics, a conjecture is an unproven proposition or theorem that appears correct.
Until recently, the most famous conjecture was Fermat's Last Theorem. The conjecture taunted mathematicians for over three centuries before Andrew Wiles, a Cambridge University research mathematician, finally proved it in 1995, and now it may properly be called a theorem.
Other famous conjectures include:
The Langlands program is a far-reaching web of these ideas of 'unifying conjectures' that link different subfields of mathematics, e.g. number theory and the representation theory of Lie groups; some of these conjectures have since been proved.[See more about Conjecture at Dictionary 3.0 Encyclopedia]
Words and phrases related to 'Conjecture'
'Conjecture' in famous quotation sentence
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Conjecture Sample Sentences in News
- Famous Prime Number Conjecture One Step Closer to Proof
Infinity down, only 69,999,997 to go. Read more on this news related to 'Conjecture'
- Closing in on famous prime number conjecture
By Tia GhoseLiveScience Infinity down, only 69,999,997 to go.New research has proved that prime numbers don't just disappear as numbers get larger — instead, there is an infinite number of prime numbers separated by a distance of at most 70 million.The new proof, accepted this month for publication in the journal Annals of Mathematics, takes the field one st Read more on this news related to 'Conjecture'
- Conjecture has long driven the legend of Montrose
A huge crowd showed up for the opening day of Montrose in February 1913. Some were drawn by the promise of a free lunch, a barbecue catered by a Spanish chef. Others were lured by the chance to buy lots in the newly-opened foothill community. Read more on this news related to 'Conjecture'