Results 51 to 60 of about 1,535,218 (92)

Some constacyclic self-dual codes over the integers modulo 2m [PDF]

open access: yes, 2012
In this paper, we explore constacyclic self-dual codes over Z2m. We first characterize constacyclic self-dual codes over Zpm of any length. Then we determine the structure of η-constacyclic self-dual codes over Z2t, where η=−1 or −1+2t−1.
Kai, Xiaoshan   +5 more
core   +1 more source

On a class of constacyclic codes of length 4ps over Fpm + uFpm [PDF]

open access: yes, 2017
25 tr.Present Let p be a prime such that pm ≡3 (mod 4). For any unit λ of Fpm , we determine the algebraic structures of λ-constacyclic codes of length 4ps over the finite commutative chain ring Fpm + uFpm , u2 = 0. If the unit λ ∈ Fpm is a square, each λ-
Bac T. Nguyen   +2 more
core  

Alaska Criminal Code Revision: Preliminary Report [PDF]

open access: yes, 1976
As of 1975, Alaska’s criminal laws were based primarily on Oregon criminal statutes as they existed at the close of the nineteenth century, with new statutes added and old statutes amended over the succeeding 75 years by Alaska territorial and state ...
Alaska Criminal Code Revision Commission
core  

Alaska Criminal Code Revision Subcommission [PDF]

open access: yes, 1978
As of 1975, Alaska’s criminal laws were based primarily on Oregon criminal statutes as they existed at the close of the nineteenth century, with new statutes added and old statutes amended over the succeeding 75 years by Alaska territorial and state ...
Alaska Criminal Code Revision Subcommission
core  

On (α + uβ)-constacyclic codes of length 4ps over 𝔽pm + u𝔽pm∗

open access: yes, 2019
For any odd prime [Formula: see text] such that [Formula: see text], the structures of all [Formula: see text]-constacyclic codes of length [Formula: see text] over the finite commutative chain ring [Formula: see text] [Formula: see text] are ...
Thang M. Vo   +3 more
core   +1 more source

Iterative decoding of skew constacyclic codes

open access: yes
International audienceIn this text we provide a generalization of the iterative decoding algorithm of cyclic codes to the class of skew constacyclic code that are ideal codes.
Nouetowa, Epiphane, Kayodé   +1 more
core   +1 more source

Galois hulls of constacyclic codes over affine algebra rings

open access: yes
Let $\mathcal A$ the affine algebra given by the ring $\mathbb{F}_q[X_1,X_2,\ldots,X_\ell]/ I$, where $I$ is the ideal $\langle t_1(X_1), t_2(X_2), \ldots, t_\ell(X_\ell) \rangle$ with each $t_i(X_i)$, $1\leq i\leq \ell$, being a square-free polynomial ...
Prakash, Om   +3 more
core  

On a class of constacyclic codes of length 4ps over 𝔽pm + u𝔽pm

open access: yes, 2019
Let [Formula: see text] be a prime such that [Formula: see text]. For any unit [Formula: see text] of [Formula: see text], we determine the algebraic structures of [Formula: see text]-constacyclic codes of length [Formula: see text] over the finite ...
Thang M. Vo   +3 more
core   +1 more source

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