Results 11 to 20 of about 142,409 (160)

Influence of Production Factors on Beef Primal Tissue Composition [PDF]

open access: yesFoods, 2022
This study used 1076 crossbred steers to evaluate the effects of calf-fed and yearling-fed beef production systems, implant strategies (with and without implants), and their interactions on the primal tissue composition (lean and fat components) of individual primal cuts using complete carcass dissection data.
Vipasha Sood   +9 more
openaire   +3 more sources

ON PRIMALITY OF THE SMARANDACHE SYMMETRIC SEQUENCES [PDF]

open access: yes, 2002
The study of primality for the Smarandache sequences represents a recent research direction on the Smarandache type notions. A few articles that were published recently deal with the primality of the direct and reverse Smarandache sequences.
Tabirca, S., Tabirca, T.
core   +1 more source

Direct Product Primality Testing of Graphs is GI-hard [PDF]

open access: yesTheoretical Computer Science, 2020
We investigate the computational complexity of the graph primality testing problem with respect to the direct product (also known as Kronecker, cardinal or tensor product). In [1] Imrich proves that both primality testing and a unique prime factorization
L. Calderoni, L. Margara, M. Marzolla
semanticscholar   +1 more source

Characterization of prime and composite numbers using the notion of successive sum of integers and the consequence in primality testing [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics
In this paper, we give a characterization of primes and composite natural numbers using the notion of the sum of successive natural numbers. We prove essentially that an odd natural number N≥3 is prime if and only if the unique decomposition of N as a ...
Fateh Mustapha Dehmeche   +2 more
doaj   +1 more source

Ternary arithmetic, factorization, and the class number one problem [PDF]

open access: yesRevista Colombiana de Matemáticas, 2020
Ordinary multiplication of natural numbers can be generalized to a ternary operation by considering discrete volumes of lattice hexagons. With this operation, a natural notion of ‘3-primality’ -primality with respect to ternary multiplication- is defined,
A. Bingham
semanticscholar   +1 more source

Factorization Properties of Leamer Monoids [PDF]

open access: yes, 2014
The Huneke-Wiegand conjecture has prompted much recent research in Commutative Algebra. In studying this conjecture for certain classes of rings, Garc\'ia-S\'anchez and Leamer construct a monoid S_\Gamma^s whose elements correspond to arithmetic ...
Haarmann, Jason   +4 more
core   +1 more source

Metrics on the Sets of Nonsupersingular Elliptic Curves in Simplified Weierstrass Form over Finite Fields of Characteristic Two

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2015
Elliptic curves have a wide variety of applications in computational number theory such as elliptic curve cryptography, pairing based cryptography, primality tests, and integer factorization.
Keisuke Hakuta
doaj   +1 more source

Possibility to Construct a Machine for Primality Testing of Numbers

open access: yesJournal of Advances in Mathematics and Computer Science, 2021
Like the optical prism to break white light up into its constituent spectral colors, the machine to show a prime as a single spectrum is proposed. From the theoretical analysis, it can be shown that the machine to recognize the prime number as a single ...
T. Musha
semanticscholar   +1 more source

Average liar count for degree-2 Frobenius pseudoprimes

open access: yes, 2020
In this paper we obtain lower and upper bounds on the average number of liars for the Quadratic Frobenius Pseudoprime Test of Grantham, generalizing arguments of Erd\H{o}s and Pomerance, and Monier.
Fiori, Andrew, Shallue, Andrew
core   +1 more source

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