Results 21 to 30 of about 14,657,964 (307)
On the quadratic residues and their distribution properties
Open Mathematics, 2023 The main purpose of this article is to use elementary methods and properties of classical Gauss sums to determine identities for the number of residue systems of aa mod pp such that aa, a+a¯a+\bar{a}, and a−a¯a-\bar{a} are all quadratic residues ...
Liu Xiaoge, Meng Yuanyuan
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On the number of decomposable trees [PDF]
Discrete Mathematics & Theoretical Computer Science, 2006 A tree is called $k$-decomposable if it has a spanning forest whose components are all of size $k$. Analogously, a tree is called $T$-decomposable for a fixed tree $T$ if it has a spanning forest whose components are all isomorphic to $T$. In this paper,
Stephan G. Wagner
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Educational Administration: Theory and Practice [PDF]
, 2021 Educational Administration: Theory & Practice: Vol 25, Issue
Educational Administration Theory and Practice
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Perturbed Keplerian Hamiltonian Systems
International Journal of Differential Equations, 2023 This paper deals with a class of perturbation planar Keplerian Hamiltonian systems, by exploiting the nondegeneracy properties of the circular solutions of the planar Keplerian Hamiltonian systems, and by applying the implicit function theorem, we show ...
Riadh Chteoui
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Buildings, 2023 An algebraic approach to the design of resource-efficient carbon-reinforced concrete structures is presented. Interdisciplinary research in the fields of mathematics and algebra on the one hand and civil engineering and concrete structures on the other ...
Sascha Stüttgen +5 more
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IEEE Access, 2019 Fuzzy theory defined by Zadeh has been developed through both analytical and computational categories of diverse sciences in light of time. The goal of applying fuzzy theory is to incorporate uncertainties with conventional deterministic calculations to enhance the reliability of results. Since fuzzy theory has been developed and carried out by so many
Peide Liu +4 more
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Impulse Propagation in Compositions and Words
International Journal of Mathematics and Mathematical Sciences, 2021 We consider compositions of n represented as bargraphs and subject these to repeated impulses which start from the left at the top level and destroy horizontally connected parts.
Margaret Archibald +4 more
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Position of the maximum in a sequence with geometric distribution [PDF]
Discrete Mathematics & Theoretical Computer Science, 2005 As a sequel to [arch04], the position of the maximum in a geometrically distributed sample is investigated. Samples of length n are considered, where the maximum is required to be in the first d positions.
Margaret Archibald
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RESEARCH ON NUMBER THEORY AND SMARANDACHE NOTIONS [PDF]
, 2009 This Book is devoted to the proceedings of the fifth International Conference on Number Theory and Smarandache Notions held in Shangluo during March 27-30, 2009, assembling not only those papers which were presented at the conference but also those ...
Wenpeng, Zhang (editor)
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The extended equivalence and equation solvability problems for groups [PDF]
Discrete Mathematics & Theoretical Computer Science, 2011 special issue in honor of Laci Babai's 60th birthday: Combinatorics, Groups, Algorithms, and ...
Gabor Horvath, Csaba Szabo
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