Results 11 to 20 of about 1,276 (43)

Artin's primitive root conjecture -a survey - [PDF]

open access: yes, 2012
This is an expanded version of a write-up of a talk given in the fall of 2000 in Oberwolfach. A large part of it is intended to be understandable by non-number theorists with a mathematical background.
Moree, Pieter
core   +2 more sources

Exponential sums and polynomial congruences in two variables: the quasi-homogeneous case [PDF]

open access: yes, 2012
We adapt ideas of Phong, Stein and Sturm and ideas of Ikromov and M\"uller from the continuous setting to various discrete settings, obtaining sharp bounds for exponential sums and the number of solutions to polynomial congruences for general quasi ...
Wright, James
core   +1 more source

Spectral transfer morphisms for unipotent affine Hecke algebras [PDF]

open access: yes, 2015
In this paper we will give a complete classification of the spectral transfer morphisms between the unipotent affine Hecke algebras of the various inner forms of a given quasi-split absolutely simple algebraic group, defined over a non-archimidean local ...
Opdam, Eric
core   +4 more sources

The order of the reductions of an algebraic integer

open access: yes, 2014
Let K be a number field, and let a be a non-zero element of K. Fix some prime number l. We compute the density of the following set: the primes p of K such that the multiplicative order of the reduction of a modulo p is coprime to l (or, more generally ...
Perucca, Antonella
core   +1 more source

Prime Factors of Dynamical Sequences

open access: yes, 2010
Let f(t) be a rational function of degree at least 2 with rational coefficients. For a given rational number x_0, define x_{n+1}=f(x_n) for each nonnegative integer n.
Faber, Xander, Granville, Andrew
core   +2 more sources

On the linear complexity of Sidel'nikov Sequences over Fd [PDF]

open access: yes, 2006
We study the linear complexity of sequences over the prime field Fd introduced by Sidel’nikov. For several classes of period length we can show that these sequences have a large linear complexity.
Brandstätter, Nina, Meidl, Wilfried
core  

Lucas' theorem: its generalizations, extensions and applications (1878--2014) [PDF]

open access: yes, 2014
In 1878 \'E. Lucas proved a remarkable result which provides a simple way to compute the binomial coefficient ${n\choose m}$ modulo a prime $p$ in terms of the binomial coefficients of the base-$p$ digits of $n$ and $m$: {\it If $p$ is a prime, $n=n_0 ...
Meštrović, Romeo
core  

Variation of Iwasawa invariants in Hida families

open access: yes, 2004
Let r : G_Q -> GL_2(Fpbar) be a p-ordinary and p-distinguished irreducible residual modular Galois representation. We show that the vanishing of the algebraic or analytic Iwasawa mu-invariant of a single modular form lifting r implies the vanishing of ...
Emerton, Matthew   +2 more
core   +1 more source

p-Adic valuation of weights in Abelian codes over /spl Zopf/(p/sup d/) [PDF]

open access: yes, 2005
Counting polynomial techniques introduced by Wilson are used to provide analogs of a theorem of McEliece. McEliece's original theorem relates the greatest power of p dividing the Hamming weights of words in cyclic codes over GF (p) to the length of the ...
Katz, Daniel J.
core  

Rigorous Analysis of a Randomised Number Field Sieve

open access: yes, 2018
Factorisation of integers $n$ is of number theoretic and cryptographic significance. The Number Field Sieve (NFS) introduced circa 1990, is still the state of the art algorithm, but no rigorous proof that it halts or generates relationships is known.
Lee, Jonathan, Venkatesan, Ramarathnam
core   +1 more source

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