Results 41 to 50 of about 75 (71)

Divisibility of trinomials by irreducible polynomials over F2

open access: yes, 2009
Irreducible trinomials of given degree n over F 2 do not always exist and in the cases that there is no irreducible trinomial of degree n it may be effective to use trinomials with an irreducible factor of degree n.
Ryul Kim, Wolfram Koepf
core  

Results from 2014 Vegetation Monitoring in Prairie and Old Field Habitats Following Shrub Removal at the North Chicago Wetland Mitigation Site, Lake County, Illinois [PDF]

open access: yes, 2015
This report focuses on results from vegetation monitoring in terrestrial plant communities during 2014 and compares trends among reference prairie, transect prairie, and old field habitats. There are four main questions: 1.
Taft, John B.   +2 more
core  

New Algorithms for Finding Irreducible Polynomials over Finite Fields

open access: yes, 1990
. We present a new algorithm for finding an irreducible polynomial of specified degree over a finite field. Our algorithm is deterministic, and it runs in polynomial time for fields of small characteristic.
Victor Shoup
core  

Fractured Fairy Tales: Slightly Twisted Invention And Arrangement [PDF]

open access: yes, 2007
In many lower-level courses, including writing and speaking courses, one goal is to improve students' skills of invention and arrangement. Invention is the classical rhetoric term for the process of selecting what concepts, ideas, or information to ...
Clark, Norman E.   +1 more
core  

When Are Weak Permutation Polynomials Strong?

open access: yes, 2007
. For a commutative finite ring with identity R, the two definitions of permutation polynomial in several indeterminates over R coincide if and only if R is a direct sum of finite fields. Amer. Math. Soc.
Sophie Frisch
core  

Control or overcontrol for covariates? [PDF]

open access: yesEvid Based Ment Health, 2016
Streiner DL.
europepmc   +1 more source

Snow depth, sea ice thickness and interface temperatures derived from measurements of SIMBA buoy 2019T69

open access: yes
The Snow and Ice Mass Balance Array (SIMBA) is a thermistor string type IMB (Jackson et al., 2013) which measures the environmental temperature SIMBA-ET and a temperature change around the thermistors after a weak heating is applied to each sensor (SIMBA-
Nicolaus, Marcel   +2 more
core   +1 more source

On Computing Factors of Cyclotomic Polynomials

open access: yes, 1992
For odd square-free n ? 1 the cyclotomic polynomial \Phi n (x) satisfies the identity of Gauss 4\Phi n (x) = A 2 n \Gamma (\Gamma1) (n\Gamma1)=2 nB 2 n : A similar identity of Aurifeuille, Le Lasseur and Lucas is \Phi n ((\Gamma1) (n\Gamma1)=2 x)
Derrick H. Lehmer, Richard P. Brent
core  

Snow depth, sea ice thickness and interface temperatures derived from measurements of SIMBA buoy 2018T7

open access: yes
The Snow and Ice Mass Balance Array (SIMBA) is a thermistor string type IMB (Jackson et al., 2013) which measures the environmental temperature SIMBA-ET and a temperature change around the thermistors after a weak heating is applied to each sensor (SIMBA-
Nicolaus, Marcel   +2 more
core   +1 more source

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