Results 51 to 60 of about 18,021 (212)

On the coinvariants of modular representations of cyclic groups of prime order [PDF]

open access: yes, 2006
We consider the ring of coinvariants for modular representations of cyclic groups of prime order. For all cases for which explicit generators for the ring of invariants are known, we give a reduced Gröbner basis for the Hilbert ideal and the ...
Shank, R. James, Sezer, Müfit
core   +1 more source

Improved Ring LWR-Based Key Encapsulation Mechanism Using Cyclotomic Trinomials

open access: yesIEEE Access, 2020
In the field of post-quantum cryptography, lattice-based cryptography has received the most noticeable attention. Most lattice-based cryptographic schemes are constructed based on the polynomial ring Rq = Zq[x]/f (x), using a cyclotomic polynomial f (x).
So Hyun Park   +3 more
doaj   +1 more source

NEUTROSOPHIC RINGS [PDF]

open access: yes, 2006
In this book we define the new notion of neutrosophic rings. The motivation for this study is two-fold. Firstly, the classes of neutrosophic rings defined in this book are generalization of the two well-known classes of rings: group rings and semigroup ...
Vasantha, Kandasamy   +2 more
core   +1 more source

On the Ring-LWE and Polynomial-LWE problems [PDF]

open access: yes, 2021
The Ring Learning With Errors problem (RLWE) comes in various forms. Vanilla RLWE is the decision dual-RLWE variant, consisting in distinguishing from uniform a distribution depending on a secret belonging to the dual O_K^vee of the ring of integers O_K ...
Miruna Rosca   +2 more
core  

On commutativity of one-sided s-unital rings

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1992
The following theorem is proved: Let r=r(y)>1, s, and t be non-negative integers. If R is a left s-unital ring satisfies the polynomial identity [xy−xsyrxt,x]=0 for every x,y∈R, then R is commutative. The commutativity of a right s-unital ring satisfying
H. A. S. Abujabal, M. A. Khan
doaj   +1 more source

Polynomial Rings over Goldie Rings

open access: yesJournal of Algebra, 2001
The authors construct for each finite field \(K\) a commutative Goldie \(K\)-algebra \(R\) such that the polynomial ring \(R[X]\) is not a Goldie ring.
Antoine, Ramon, Cedó, Ferran
openaire   +1 more source

ACCP in Polynomial Rings: A Counterexample [PDF]

open access: yesProceedings of the American Mathematical Society, 1994
We describe an example showing that ACCP need not extend from a ring to a polynomial ring over it.
Heinzer, William J., Lantz, David C.
openaire   +2 more sources

The use of finite polynomial rings in the factorization of the general polynomial

open access: yes, 1965
The problem of decomposing the general polynomial over the integers into its prime polynomial factors is solved by the use of congruential functions. The following principles are used: I.
Lloyd, Daniel B.
core   +1 more source

Smarandache rings [PDF]

open access: yes, 2002
Over the past 25 years, I have been immersed in research in Algebra and more particularly in ring theory. I embarked on writing this book on Smarandache rings (Srings) specially to motivate both ring theorists and Smarandache algebraists to develop and ...
Vasantha, Kandasamy
core   +1 more source

The dimension of the ring of coefficients in a polynomial ring [PDF]

open access: yesProceedings of the American Mathematical Society, 1975
A A and B B
openaire   +2 more sources

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