Mathematician:Peter Hagis, Jr.
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Mathematician
American mathematician working in number theory.
Best known for his work establishing the lower bound of odd perfect numbers.
Nationality
American
History
- Born: Jan. 16, 1926, in Philadelphia
- Died: Jan. 11, 2018
Publications
- 1973: A Lower Bound for the Set of Odd Perfect Numbers (Math. Comp. Vol. 27: pp. 951 – 953) www.jstor.org/stable/2005530
- 1980: An Outline of a Proof that Every Odd Perfect Number has at Least Eight Prime Factors (Math. Comp. Vol. 34: pp. 1027 – 1032) www.jstor.org/stable/2006211
- 1982: Some results concerning quasiperfect numbers (J. Austral. Math. Soc. Ser. A Vol. 33, no. 2: pp. 275 – 286) (with Graeme L. Cohen)
- 1998: Every Odd Perfect Number Has a Prime Factor Which Exceeds $10^6$ (Math. Comp. Vol. 67: pp. 1323 – 1330) (with Graeme L. Cohen) www.jstor.org/stable/2585187