Results 21 to 30 of about 3,264,899 (354)
Metric Dimension Threshold of Graphs
Journal of Mathematics, 2022 Let G be a connected graph. A subset S of vertices of G is said to be a resolving set of G, if for any two vertices u and v of G there is at least a member w of S such that du,w≠dv,w.
Meysam Korivand +2 more
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Educational Studies in Mathematics, 2023 The transition from school to university mathematics is a challenging process for many students, which is reflected in high dropout rates during the first year at university.
Sebastian Geisler +2 more
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An Application of the t-Extension of the p-Fibonacci Pascal Matrix in Coding Theory
Advances in Mathematical Physics, 2022 We consider the t-extension of the p-Fibonacci Pascal matrix. First, we study the k-th power of the t-extension of the p-Fibonacci lower and upper triangular Pascal matrix.
Elahe Mehraban, Mansour Hashemi
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A (Discrete) Homotopy Theory for Geometric Spaces
Journal of Mathematics, 2023 We define the concepts of homotopy and fundamental group for geometric spaces as a generalization of metric spaces, digital spaces, and graphs; then, we compare them with corresponding concepts in these spaces.
Asieh Pourhaghani, Hamid Torabi
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Radio Labelings of Lexicographic Product of Some Graphs
Journal of Mathematics, 2021 Labeling of graphs has defined many variations in the literature, e.g., graceful, harmonious, and radio labeling. Secrecy of data in data sciences and in information technology is very necessary as well as the accuracy of data transmission and different ...
Muhammad Shahbaz Aasi +3 more
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Smart Learning Environments, 2021 In this mixed-methods research, the relationship between four factors of individual online learners and their mathematics self-concept was explored. In addition, the challenges the students faced in learning mathematics online during the Coronavirus ...
R. Bringula +3 more
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Degree-Based Topological Indices and QSPR Analysis of Antituberculosis Drugs
Journal of Chemistry, 2022 A topological index of graph G is a numerical quantity which describes its topology. If it is applied to molecular structure of a chemical compounds, then it reflects the theoretical properties of the chemical compounds.
Mr. Adnan +3 more
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Mathematical Models of Abstract Systems: Knowing abstract geometric forms [PDF]
, 2013 Scientists use models to know the world. It i susually assumed that mathematicians doing pure mathematics do not. Mathematicians doing pure mathematics prove theorems about mathematical entities like sets, numbers, geometric figures, spaces, etc., they ...
Marquis, Jean-Pierre
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Axiomatic Differential Geometry II-2: Differential Forms [PDF]
, 2013 We refurbish our axiomatics of differential geometry introduced in [Mathematics for Applications,, 1 (2012), 171-182]. Then the notion of Euclideaness can naturally be formulated.
Nishimura, Hirokazu
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Simultaneous generation for zeta values by the Markov-WZ method [PDF]
Discrete Mathematics & Theoretical Computer Science, 2008 Combinatorics
Khodabakhsh Hessami Pilehrood +1 more
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