Results 31 to 40 of about 1,217,812 (237)

Graph Convolutional Networks for Predicting Cancer Outcomes and Stage: A Focus on cGAS-STING Pathway Activation

open access: yesMachine Learning and Knowledge Extraction
The study presented in this paper evaluated gene expression profiles from The Cancer Genome Atlas (TCGA). To reduce complexity, we focused on genes in the cGAS–STING pathway, crucial for cytosolic DNA detection and immune response.
Mateo Sokač   +3 more
doaj   +1 more source

Born global in the digital age: Exploring the internationalisation strategies of Croatian digital marketing agencies

open access: yesManagement : Journal of Contemporary Management Issues
This study contributes to the general body of knowledge on the born global theory in the specific context of digital marketing agencies. In today’s interconnected digital landscape, driven by rapid technological advancements and evolving market dynamics,
Nikola Drašković   +2 more
doaj   +1 more source

ISOTONIAN ALGEBRAS

open access: yesNagoya Mathematical Journal, 2017
To a pair $P$ and $Q$ of finite posets we attach the toric ring $K[P,Q]$ whose generators are in bijection to the isotone maps from $P$ to $Q$. This class of algebras, called isotonian, are natural generalizations of the so-called Hibi rings. We determine the Krull dimension of these algebras and for particular classes of posets $P$ and $Q$ we show ...
Bigdeli, Mina   +4 more
openaire   +3 more sources

(In)finite extensions of algebras from their Inonu-Wigner contractions

open access: yes, 2011
The way to obtain massive non-relativistic states from the Poincare algebra is twofold. First, following Inonu and Wigner the Poincare algebra has to be contracted to the Galilean one. Second, the Galilean algebra is to be extended to include the central
Aldrovandi R Pereira J G   +9 more
core   +1 more source

Analysis of Azure Zero Trust Architecture Implementation for Mid-Size Organizations

open access: yesJournal of Cybersecurity and Privacy
The Zero Trust Architecture (ZTA) security system follows the “never trust, always verify” principle. The process constantly verifies users and devices trying to access resources.
Vedran Dakić   +3 more
doaj   +1 more source

Q -algebras

open access: yesAlgebra Universalis, 1998
Let \(R\) be a square matrix of type \(n\times n\) whose elements \(R_{ij}\) are binary relations. Then \(Q^{kl}_n(R)\) is the binary relation defined by \(\langle s,t\rangle \in Q^{kl}_n(R)\) iff there are \(u_0,\ldots ,u_{n-1}\) such that \(s=u_k\), \(t=u_1\) and \(\langle u_i,u_j\rangle \in R_{ij}\). Then for a given set \(U\), the full relation set
Stebletsova, V., Venema, Y.
openaire   +3 more sources

On Gradual Sets, Hesitant Fuzzy Sets, and Representation Theorems

open access: yesIEEE Access
We analyze the connection between two perspectives when defining fuzzy sets: the viewpoint of mappings and the viewpoint of families of level cuts. This analysis is mathematically supported by the framework of a categorical adjunction, which serves as a ...
Pascual Jara   +3 more
doaj   +1 more source

Free Malcev algebra of rank three

open access: yes, 2016
We find a basis of the free Malcev algebra on three free generators over a field of characteristic zero. The specialty and semiprimity of this algebra are proved.
Alexandr I. Kornev   +11 more
core   +1 more source

On the equation F(nᵏ-1) = D [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics
We prove that if F is a completely multiplicative function and k∈{2,3} such that the equation F(nᵏ-1) = 1 holds for every n∈ℕ, n>1, then F is the identity function.
I. Kátai, B. M. M. Khanh, B. M. Phong
doaj   +1 more source

THE HARMONIOUS, ODD HARMONIOUS, AND EVEN HARMONIOUS LABELING

open access: yesBarekeng, 2022
Suppose  is a simple and connected graph with  edges. A harmonious labeling on a graph  is  an injective function  so that there exists a bijective function  where  for each  An odd harmonious labeling on a graph  is an injective function  from  to non ...
Ahmad Lasim   +2 more
doaj   +1 more source

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