Andrew Beal is an American banker and amateur mathematician, the founder and chairman of Beal Bank and Beal Bank USA. In 1993, while investigating generalizations of Fermat's Last Theorem, he formulated the Beal Conjecture, which proposes that if A to the x plus B to the y equals C to the z, with x, y and z all greater than two, then A, B and C must share a common prime factor. He has personally funded the conjecture's prize since 1997, raising it from an initial 5,000 dollars to 1,000,000 dollars; the American Mathematical Society holds the prize in trust and supervises a committee that judges submissions. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/
Facts
BirthplaceLansing, Michigan, United States 1 Nationality / CultureSourced to the subject's own accountInferred from his role as founder and chairman of the US-based Beal Bank and Beal Bank USA; no source consulted states his nationality in so many words. Defining ContributionFormulated the Beal Conjecture in 1993, a generalization of Fermat's Last Theorem, while investigating which integer equations of the form A^x + B^y = C^z (x, y, z > 2) admit solutions. 3 Defining ContributionSourced to the subject's own accountFounded Beal Aerospace, a company that built rockets with the goal of placing communications satellites into orbit, and has donated, along with his banks, to colleges and to prizes for science and math education. 4 Defining ContributionHas personally funded the Beal Conjecture prize since 1997, raising it from an initial 5,000 dollars to 50,000 dollars over a decade and, since, to 1,000,000 dollars, held in trust by the American Mathematical Society. 3 Notable WorkFormulated the Beal conjecture, a generalization of Fermat's Last Theorem, and endowed a standing $1 million prize for its proof or disproof. 1 Connections
Conjectures Posed
Beal formulated the conjecture in 1993 and has personally funded its prize since 1997.
Source Beal Conjecture (Wikipedia)
In Branch
In the Other Atlases
Nationality
Also in Geography Atlas: the nationality of this subject.
Source Andrew Beal (Wikipedia)Lead paragraph of the cited Wikipedia articletier 2Quote, Lead paragraph of the cited Wikipedia article
Daniel Andrew Beal (born November 29, 1952) is an American banker, businessman, investor, and amateur mathematician.
Sources
1. Andrew Beal (Wikipedia)
Wikimedia Foundationopening paragraph
Daniel Andrew Beal (born November 29, 1952) is an American banker, businessman, investor, and amateur mathematician.
Beal conjecture section
Beal funded a standing prize of $1 million for its proof or disproof.
Lead section, gender reference
He is a Dallas-based businessman who accumulated wealth in real estate and banking.
View the Source 2. Andrew Beal, Founder Biography (Beal Bank USA)
Beal Bank USAFounder pageQuote, Founder page
Andy Beal is the founder and chairman of Beal Bank and Beal Bank USA as well as other affiliated companies.
3. Beal Conjecture (Wikipedia)
Wikimedia FoundationIntroduction and Prize sections
The conjecture was formulated in 1993 by Andrew Beal, a banker and amateur mathematician, while investigating generalizations
Prize section
For a published proof or counterexample, banker Andrew Beal initially offered a prize of US $5,000 in 1997, raising it to $50,000
Conjectures Posed: Beal Conjecture, Introduction section
The conjecture was formulated in 1993 by Andrew Beal, a banker and amateur mathematician, while investigating generalizations
View the Source 4. Andrew Beal (andrewbeal.com)
Andrew Beal (self-published)Beal Aerospace and About Andy Beal sectionsQuote, Beal Aerospace and About Andy Beal sections
Andy Beal started an aerospace company to build rockets with the goal of placing communications satellites in orbit
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