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03/11/2021
On Hardy's Apology Numbers
Twelve well-known "Recreational" numbers are generalized and classified ...
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07/08/2020
M-cancellation Ideals
Let R be a commutative ring with non–zero identy and let M be an R–modul...
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07/01/2020
An improved algorithm to reconstruct a binary tree from its inorder and postorder traversals
In this paper, we present InPos, an improved algorithm, to reconstruct ...
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07/01/2020
A novel algorithm to determine the leaf (leaves) of a binary tree from its preorder and postorder traversals
Binary trees are essential structures in Computer Science. The leaf (lea...
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07/01/2020
A survey on stability measure of networks
In this paper, we discuss tenacity and its properties in the stability c...
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07/01/2020
On the tenacity of cycle permutation graph
A special class of cubic graphs is the cycle permutation graphs. A cycle...
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06/30/2020
Invertible ideals and Gaussian semirings
In the first section, we introduce the notions of fractional and inverti...
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06/30/2020
A Computational Criterion for the Irrationality of Some Real Numbers
In this paper, we compute the asymptotic average of the decimals of some...
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06/30/2020
ON THE ANDERSON-BADAWI ωR[X](I[X]) = ωR(I) CONJECTURE
Let R be a commutative ring with an identity different from zero and n ...
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06/30/2020
Zero-divisor graphs of nilpotent-free semigroups
We find strong relationships between the zero-divisor graphs of apparent...
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06/30/2020
Some remarks on ideals of commutative semirings
The main purpose of this paper is to investigate the prime, primary, and...
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06/30/2020
Zero-divisors of content algebras
In this article, we prove that in content extensions minimal primes exte...
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06/30/2020
Zero-divisors of Semigroup Modules
Let $M$ be an $R$-module and $S$ a semigroup. Our goal is to discuss zer...
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11/14/2019