Results 1 to 10 of about 26 (12)

Capitulation of the 2-ideal classes of type (2, 2, 2) of some quartic cyclic number fields

open access: yesJournal of Mathematical Cryptology, 2019
Let p≡3(mod4){p\equiv 3\pmod{4}} and l≡5(mod8){l\equiv 5\pmod{8}} be different primes such that pl=1{\frac{p}{l}=1} and 2p=pl4{\frac{2}{p}=\frac{p}{l}_{4}}. Put k=ℚ⁢(l){k=\mathbb{Q}(\sqrt{l})}, and denote by ϵ its fundamental unit. Set K=k⁢(-2⁢p⁢ϵ⁢l){K=k(
Azizi Abdelmalek   +3 more
doaj   +1 more source

Kevin, « médiateur covid » : Récit d’une vocation déçue

open access: yesAnthropologie & Santé
In the midst of the COVID-19 crisis, local initiatives led health professionals to build health navigation networks in working-class neighborhoods to help better inform people about public health messages, notably concerning barrier gestures or ...
Alfonsina Faya Robles   +2 more
doaj   +1 more source

The product of a quartic and a sextic number cannot be octic

open access: yesOpen Mathematics
In this article, we prove that the product of two algebraic numbers of degrees 4 and 6 over Q{\mathbb{Q}} cannot be of degree 8. This completes the classification of so-called product-feasible triplets (a,b,c)∈N3\left(a,b,c)\in {{\mathbb{N}}}^{3} with a ...
Dubickas Artūras, Maciulevičius Lukas
doaj   +1 more source
Some of the next articles are maybe not open access.

Splitting behavior of Sn-polynomials [PDF]

open access: yesResearch in Number Theory, 2014
We analyze the probability that, for a fixed finite set of primes S, a random, monic, degree n polynomial f(x)∈ℤ[x] $f(x) \in {\mathbb {Z}}[x]$ with coefficients in a box of side B satisfies: (i) f(x) is irreducible over , with splitting ...
J. Lagarias, B. Weiss
semanticscholar   +2 more sources

An Application of Maeda's Conjecture to the Inverse Galois Problem [PDF]

open access: yes, 2012
It is shown that Maeda’s conjecture on eigenforms of level 1 implies that for every positive even d and every p in a density-one set of primes, the simple group PSL2(Fpd) occurs as the Galois group of a number field ramifying only at p. MSC (2010): 11F11
G. Wiese
semanticscholar   +1 more source

Unitarily graded field extensions [PDF]

open access: yes, 2006
We introduce the universal unitarily graded A-algebra Ah U i for a commutative ring A and an arbitrary extension A × → U of abelian groups (where A × denotes the group of units of A) and use this concept to give among other things simplified and concise ...
Holger Brenner, Almar Kaid, U. Storch
semanticscholar   +1 more source

ON SUBFIELDS OF A FIELD GENERATED BY TWO CONJUGATE ALGEBRAIC NUMBERS

Proceedings of the Edinburgh Mathematical Society, 2004
Paulius Drungilas, A. Dubickas
semanticscholar   +1 more source

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