Fermat's Last Theorem for Amateurs | Mathematical Association of America
Paulo Ribenboim. The approach was new and involved very sophisticated theories. Thearithmetic theory of elliptic curves, modular forms, Galois representations, and their deformations, developed by many mathematicians, were the tools required to complete the di? Their contributions, as well as hints of the proof, are discussed in the Epilogue.
Helen G. Grundman, associate professor of mathematics at Byrn Mawr College, assesses the state of that proof: "I think it's safe to say that, yes, mathematicians are now satisfied with the proof of Fermat's Last Theorem. Few, however, would refer to the proof as being Wiles's alone. The proof is the work of many people. Wiles made a significant contribution and was the one who pulled the work together into what he thought was a proof.
The proposition was first conjectured by Pierre de Fermat in in the margin of a copy of Arithmetica ; Fermat added that he had a proof that was too large to fit in the margin. However, there were first doubts about it since the publication was done by his son without his consent, after Fermat's death. The unsolved problem stimulated the development of algebraic number theory in the 19th century and the proof of the modularity theorem in the 20th century. It is among the most notable theorems in the history of mathematics and prior to its proof was in the Guinness Book of World Records as the "most difficult mathematical problem" in part because the theorem has the largest number of unsuccessful proofs.