Theory of algebraic invariants
Theory of algebraic invariants
The MAGMA algebra system I: the user language
Journal of Symbolic Computation - Special issue on computational algebra and number theory: proceedings of the first MAGMA conference
Classical invariants and 2-descent on elliptic curves
Journal of Symbolic Computation - Special issue on computational algebra and number theory: proceedings of the second Magma conference
Trivializing a central simple algebra of degree 4 over the rational numbers
Journal of Symbolic Computation
Testing equivalence of ternary cubics
ANTS'06 Proceedings of the 7th international conference on Algorithmic Number Theory
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The theory of 4-descent on elliptic curves has been developedin the PhD theses of Siksek [18], Womack [21] and Stamminger [20].Prompted by our use of 4-descent in the search for generators of largeheight on elliptic curves of rank at least 2, we explain how to cut downthe number of class group and unit group calculations required, by usingthe group law on the 4-Selmer group.