Results 1 to 10 of about 340 (69)
Banach Contraction Principle and Meir–Keeler Type of Fixed Point Theorems for Pre-Metric Spaces
Axioms, 2021 The fixed point theorems in so-called pre-metric spaces is investigated in this paper. The main issue in the pre-metric space is that the symmetric condition is not assumed to be satisfied, which can result in four different forms of triangle ...
Hsien-Chung Wu
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H-triangle with k interior H-points and 3k+5 boundary H-points
Journal of Hebei University of Science and Technology, 2023 In order to study the boundary characteristics and geometric structure of an H-polygon with k interior H-points，the relationship between the interior H-points and boundary H-points of the H-triangle in a regular hexagonal Archimedean tiling was studied.
Weili ZHU, Xianglin WEI
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On distances and metrics in discrete ordered sets [PDF]
Mathematica Bohemica, 2021 Discrete partially ordered sets can be turned into distance spaces in several ways. The distance functions may or may not satisfy the triangle inequality and restrictions of the distance to finite chains may or may not coincide with the natural ...
Stephan Foldes, Sándor Radeleczki
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Shaping and Sizing-Shaping Optimization of Truss Structures via Triangular Optimizer Algorithm (TOA) Optimization Method [PDF]
مجله مدل سازی در مهندسی, 2016 In this article, triangular optimizer algorithm optimization method is presented for minimizing the weight of the truss structures. Triangular optimizer algorithm is a new metaheuristic method which is inspired of triangle.
ali ghoddosian +2 more
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Neuroscience Insights, 2021 Hypertrophic olivary degeneration is a rare condition caused by a lesion in the Guillain-Mollaret triangle which leads to trans-synaptic degeneration resulting in the degenerative hypertrophy of the inferior olivary nucleus.
Fardad Behzadi +2 more
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The Shortest-Edge Duplication of Triangles
Mathematics, 2022 We introduce a new triangle transformation, the shortest-edge (SE) duplication, as a natural way of mesh derefinement suitable to those meshes obtained by iterative application of longest-edge bisection refinement. Metric properties of the SE duplication
Miguel Ángel Padrón +3 more
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A Triangle Mesh Standardization Method Based on Particle Swarm Optimization. [PDF]
PLoS ONE, 2016 To enhance the triangle quality of a reconstructed triangle mesh, a novel triangle mesh standardization method based on particle swarm optimization (PSO) is proposed. First, each vertex of the mesh and its first order vertices are fitted to a cubic curve
Wuli Wang +5 more
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Axioms, 2021 This paper investigates the common coupled coincidence points and common coupled fixed points in fuzzy semi-metric spaces. The symmetric condition is not necessarily satisfied in fuzzy semi-metric space. Therefore, four kinds of triangle inequalities are
Hsien-Chung Wu
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Sufficient conditions for triangle-free graphs to be super-$λ'$ [PDF]
Transactions on Combinatorics, 2018 An edge-cut $F$ of a connected graph $G$ is called a restricted edge-cut if $G-F$ contains no isolated vertices. The minimum cardinality of all restricted edge-cuts is called the restricted edge-connectivity $λ'(G)$ of $G$. A graph $G$ is said to
Huiwen Cheng, Yan-Jing Li
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Heliyon, 2023 The incompressible smoothed particle hydrodynamics (ISPH) method is utilized for studying the circular rotations of three different structures, circular cylinder, rectangle and triangle centered in a circular cylinder cavity occupied by Al2O3 nanofluid ...
Abdelraheem M. Aly +2 more
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