Results 31 to 40 of about 258,202 (236)

Repeated-root constacyclic codes of length 3lp and their dual codes

open access: yesFinite Fields and Their Applications, 2016
Let $p\neq3$ be any prime and $l\neq3$ be any odd prime with $gcd(p,l)=1$. $F_{q}^{*}=\langle \rangle$ is decomposed into mutually disjoint union of $gcd(q-1,3lp^{s})$ coset over the subgroup $\langle ^{3lp^{s}}\rangle$, where $ $ is a primitive $(q-1)$th root of unity.
Li Liu   +3 more
openaire   +3 more sources

Algebraic Quantum Synchronizable Codes

open access: yes, 2016
In this paper, we construct quantum synchronizable codes (QSCs) based on the sum and intersection of cyclic codes. Further, infinite families of QSCs are obtained from BCH and duadic codes. Moreover, we show that the work of Fujiwara~\cite{fujiwara1} can
Guenda, K.   +2 more
core   +1 more source

AMDS Symbol-Pair Codes from Repeated-Root Cyclic Codes

open access: yes, 2022
arXiv admin note: text overlap with arXiv:2010.04329.
openaire   +2 more sources

b-Symbol Distance Distribution of Repeated-Root Cyclic Codes [PDF]

open access: yes, 2018
6 ...
Mostafanasab, Hojjat   +1 more
openaire   +2 more sources

Decoding of Repeated-Root Cyclic Codes up to New Bounds on Their Minimum Distance

open access: yes, 2015
The well-known approach of Bose, Ray-Chaudhuri and Hocquenghem and its generalization by Hartmann and Tzeng are lower bounds on the minimum distance of simple-root cyclic codes. We generalize these two bounds to the case of repeated-root cyclic codes and
Ulmschneider, Markus, Zeh, Alexander
core   +2 more sources

Repeated-root constacyclic codes of length 4ℓp

open access: yesFinite Fields and Their Applications, 2016
Constacyclic codes form a well-known class of linear codes, and are generalizations of cyclic and negacyclic codes. In this paper, we determine generator polynomials of all constacyclic codes of length 4 ź m p n over the finite field F q with q elements, where p , ź are distinct odd primes, q is a power of p and m , n are positive integers.
Anuradha Sharma, Saroj Rani
openaire   +1 more source

Unified theory for finite Markov chains [PDF]

open access: yes, 2019
We provide a unified framework to compute the stationary distribution of any finite irreducible Markov chain or equivalently of any irreducible random walk on a finite semigroup $S$.
Rhodes, John, Schilling, Anne
core   +2 more sources

On the Algebraic Structure of Quasi-cyclic Codes IV: Repeated Roots [PDF]

open access: yesDesigns, Codes and Cryptography, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ling, S., Niederreiter, H., Solé, P.
openaire   +3 more sources

Stereotactic Body Radiation Therapy for Pediatric, Adolescent, and Young Adult Patients With Osteosarcoma: Local Control Outcomes With Dosimetric Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Osteosarcoma is a radioresistant tumor that may benefit from stereotactic body radiation therapy (SBRT) for locoregional control in metastatic/recurrent disease. We report institutional practice patterns, outcomes, toxicity, and failures in osteosarcoma patients treated with SBRT.
Jenna Kocsis   +13 more
wiley   +1 more source

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