Results 1 to 10 of about 467,471 (94)

Storm time neutral density assimilation in the thermosphere ionosphere with TIDA

open access: yesJournal of Space Weather and Space Climate, 2022
To improve Thermosphere–Ionosphere modeling during disturbed conditions, data assimilation schemes that can account for the large and fast-moving gradients moving through the modeled domain are necessary.
Codrescu Mihail V.   +2 more
doaj   +1 more source

Attacks Notification of Differentiated Services Code Point (DSCP) Values Modifications

open access: yesIEEE Access, 2023
The DSCP is an integral component within the Internet Protocol (IP) header of a packet, serving the purpose of categorizing and administering network traffic, as well as facilitating the provision of Quality of Service (QoS) on IP networks.
Ala Abdulsalam Alarood   +2 more
doaj   +1 more source

A note on subspace sum graph of vector spaces

open access: yesAKCE International Journal of Graphs and Combinatorics, 2021
For a finite dimensional vector space over a field the subspace sum graph of denoted by is defined to be a simple undirected graph with vertex set as the set of all non-trivial proper subspace of and, for any two distinct vertices V1 and V2 are adjacent ...
Ramanathan Venkatasalam   +1 more
doaj   +1 more source

Independence, infinite dimension, and operators

open access: yesMoroccan Journal of Pure and Applied Analysis, 2023
In [Appl. Comput. Harmon. Anal., 46 (2019), 664673] O. Christensen and M. Hasannasab observed that assuming the existence of an operator T sending en to en+1 for all n ∈ ℕ (where (en)n∈ℕ is a sequence of vectors) guarantees that (en)n∈ℕ is linearly ...
Idrissi Nizar El, Kabbaj Samir
doaj   +1 more source

An analysis of the algebraic structures in the context of intertemporal choice

open access: yesAIMS Mathematics, 2022
Framework and justification: The content of this paper is located on the intersection of two fields: Finance and Algebra. In effect, the current dynamism shown by most financial instruments makes it necessary to endow the foundations of finance with, as ...
Blas Torrecillas Jover
doaj   +1 more source

An Analytical Method for Tensor Visualization in a Plane

open access: yesMachines, 2022
The rendering of tensor glyphs is a progressive process of visualizing the vector space both in fluid dynamics and the latest medical scanning. Nowadays, the rendering accuracy is ensured by numerical methods based on interpolation of tensor functions ...
Tomáš Stejskal   +2 more
doaj   +1 more source

Discovering Interdisciplinary Research Based on Neural Networks

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Interdisciplinary research promotes the emergence of scientific innovation. Researchers want to find interdisciplinary research in their research field.
Tao He   +6 more
doaj   +1 more source

Linear Diophantine Fuzzy Subspaces of a Vector Space

open access: yesMathematics, 2023
The notion of a linear diophantine fuzzy set as a generalization of a fuzzy set is a mathematical approach that deals with vagueness in decision-making problems.
Madeleine Al-Tahan   +3 more
doaj   +1 more source

Hypercompositional Algebra, Computer Science and Geometry

open access: yesMathematics, 2020
The various branches of Mathematics are not separated between themselves. On the contrary, they interact and extend into each other’s sometimes seemingly different and unrelated areas and help them advance. In this sense, the Hypercompositional Algebra’s
Gerasimos Massouros, Christos Massouros
doaj   +1 more source

Automotive Sector Financial Performance Dynamic Model: Europe vs. Asia Case Study

open access: yesMathematics, 2022
The current geo-political context brings to light new challenges to the smooth functioning of the global automotive trade, both through the economic boycott of Russian units and the intensified transition to the green economy.
Romeo-Victor Ionescu   +3 more
doaj   +1 more source

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