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More about four biquadrates equal one biquadrate


Authors: Kermit Rose and Simcha Brudno
Journal: Math. Comp. 27 (1973), 491-494
MSC: Primary 65A05; Secondary 10-04
DOI: https://doi.org/10.1090/S0025-5718-1973-0329184-2
MathSciNet review: 0329184
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Abstract: A computer-generated table of the first 82 numerical solutions of $ {A^4} + {B^4} + {C^4} + {D^4} = {E^4}$ is presented. Some regularities are noted.


References [Enhancements On Off] (What's this?)

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  • [5] J. Leech, "On $ {A^4} + {B^4} + {C^4} + {D^4} = {E^4}$," Proc. Cambridge Philos. Soc., v. 54, 1958, pp. 554-555. MR 20 #2301. MR 0095800 (20:2301)
  • [6] S. Brudno, "A further example of $ {A^4} + {B^4} + {C^4} + {D^4} = {E^4}$," Proc. Cambridge Philos. Soc., v. 60, 1964, pp. 1027-1028. MR 29 #3429. MR 0166151 (29:3429)

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Additional Information

DOI: https://doi.org/10.1090/S0025-5718-1973-0329184-2
Keywords: Fourth-order equations, numerical tables
Article copyright: © Copyright 1973 American Mathematical Society

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