Number Theory
- 162
- The Riemann Hypothesis
- A short article with some graphical and numerical evidence in the critical strip.
- 164
- Equal Sums of Like Powers
- Chen Shuwen's extensive collection of equal sums of like powers, especially those that are solutions to multigrade equations.
- 165
- Equations Involving Sums of Powers
- Jerzy Urbanowikz' paper on diophantine equations involving sums of powers with quadratic characters as coefficients. [PDF]
- 166
- On Equal Sums of Like Powers and Related Problems
- Classification of problems related to equal sums of like powers.
- 167
- Sortedsums
- D. J. Bernstein's collection of tools for enumerating small solutions to certain types of equal sums of like powers.
- 168
- Beal's Conjecture Disproved
- Disproved for the same reasons Fermat's Last Theorem is proved by a binomial infinite series expansion
- 171
- Is Fermat's Last Theorem Proven?
- An attempted elementary proof of Fermat's Last Theorem by James Constant, rejecting that of Wiles.
- 172
- NOVA Online | The Proof
- NOVA Online presents The Proof, including an interview with Andrew Wiles, an essay on Sophie Germain, and the Pythagorean theorem.
- 173
- Occam Press
- Provides papers on several mathematical subjects, including Fermat's Last Theorem and the 3x + 1 Problem. One paper offers reasons why we might be close to a solution of the latter problem.
- 174
- On the Full Beal Conjecture
- An elementary proof of Beal's Conjecture given the proof of Fermat's Last Theorem.
- 176
- The Beal Conjecture
- $75,000 prized problem pertaining to the Diophantine equation of the form A^x + B^y = C^z where A, B, C, x, y and z are positive integers and x, y and z are all greater than 2, then A, B and C must have a common factor.
- 177
- Wiles, Ribet, Shimura-Taniyama-Weil and FLT
- A collection of links based on the former e-math gopher archive.