activity
20062026
most citedFaster arithmetic for number-theoretic transforms

88 citations · 270 across the 33 of their papers we have counts for

collaborators

37 papers

math.NT2026

Faster enumeration of primes

David Harvey

We describe several new algorithms for finding all prime numbers up to a given bound , achieving the first ever speedup by a positive power of over the ancient sieve of…

math.NT2026

Deterministic methods for finding elements of large multiplicative order

David Harvey, Markus Hittmeir

We revisit the problem of rigorously and deterministically finding elements of large order in the multiplicative group of integers modulo a natural number . Solving this problem…

cs.CC2025

Integer multiplication is at least as hard as matrix transposition

David Harvey, Joris van der Hoeven

Working in the multitape Turing model, we show how to reduce the problem of matrix transposition to the problem of integer multiplication. If transposing an binary mat…

math.NT2022★ 2 cited

Counting points on smooth plane quartics

Edgar Costa, David Harvey, Andrew V. Sutherland

We present efficient algorithms for counting points on a smooth plane quartic curve modulo a prime . We address both the case where is defined over and the…

math.NT2022★ 5 cited

A deterministic algorithm for finding -power divisors

David Harvey, Markus Hittmeir

Building on work of Boneh, Durfee and Howgrave-Graham, we present a deterministic algorithm that provably finds all integers such that in time …

math.NT2021★ 9 cited

A log-log speedup for exponent one-fifth deterministic integer factorisation

David Harvey, Markus Hittmeir

Building on techniques recently introduced by the second author, and further developed by the first author, we show that a positive integer may be rigorously and deterministica…