Results 31 to 40 of about 398,588 (120)
Variable‐Range Hopping Conduction in Amorphous, Non‐Stoichiometric Gallium Oxide
Advanced Electronic Materials, Volume 11, Issue 4, April 2025.The combination of experimental evidence, ab‐initio DOS calculations and quantitative modeling by kinetic Monte Carlo simulations reveals: Variable‐range hopping (VRH) is the dominant electron conduction mechanism in a‐GaOx (x = 0.8 to 1.0), even at room temperature, which leads to a new, fundamental understanding of a‐GaOx‐based electronic devices ...
Philipp Hein +7 more
wiley +1 more source
Probable prime tests for generalized mersenne numbers
, 2008 The classical Lucas-Lehmer test gives necessary and sufficient conditions for the primality of 2 p -1, p an odd prime. Such primes are called Mersenne primes.
Melham, RS
core
A characterization of some finite simple groups by their character codegrees
Mathematische Nachrichten, Volume 298, Issue 4, Page 1356-1369, April 2025.Abstract Let G$G$ be a finite group and let χ$\chi$ be a complex irreducible character of G$G$. The codegree of χ$\chi$ is defined by cod(χ)=|G:ker(χ)|/χ(1)$\textrm {cod}(\chi)=|G:\textrm {ker}(\chi)|/\chi (1)$, where ker(χ)$\textrm {ker}(\chi)$ is the kernel of χ$\chi$.
Hung P. Tong‐Viet
wiley +1 more source
Perfect and Mersenne Numbers [PDF]
, 2019 U ovom radu proučavamo Mersenneove i savršene brojeve. Kažemo da je prirodan broj N savršen ako je σ(N) = 2N, gdje je σ(N) suma pravih djelitelja broja N.
Patković, Kristina
core +1 more source
Divisibility by 3 of even multiperfect numbers of abundancy 3 and 4 [PDF]
, 2010 We say a number is flat if it can be written as a non-trivial power of 2 times an odd squarefree number. The power is the “exponent” and the number of odd primes the “length”. Let N be flat and 4-perfect with exponent a and length m.
Broughan, Kevin A., Zhou, Qizhi
core
All bi-unitary perfect polynomials over F 2 only divisible by x, x + 1 and by Mersenne primes
, 2022 We give all non splitting bi-unitary perfect polynomials over the prime field of two elements, which have only Mersenne polynomials as odd irreducible ...
Gallardo, Luis H. +1 more
core +1 more source
The Exponential Generating Functions of Mersenne and Mersenne-Lucas Identities
, 2021 In this paper, we presented some relations connecting Mersenne and Mersenne-Lucas sequences by applying exponential generating ...
B.MALINI DEVI, S.DEVIBALA
core +1 more source
, 2006 SUMMARY We discuss side channel leakage from modular reduction for NIST recommended domain parameters. FIPS 186-2 has 5 recommended prime fields. These primes have a special form which is referred to as generalized Mersenne prime.
Generalized Mersenne +2 more
core
On Generalized Mersenne and Fermat Primes [PDF]
, 2009 The classical Merseniie and Fermat primes are, respectivel3^ primes of the form 2^\u27 - 1 and 2^‘ + 1. The Mersenne primes have been studied since antiquity. It is known that if 2^ - 1 is prime then k is prime.
Putnam, Bette Catherine
core +1 more source
Features of digital signal processing algorithms using Galois fields GF(2n+1). [PDF]
PLoS One, 2023 Suleimenov IE +2 more
europepmc +1 more source