Results 41 to 50 of about 1,259,252 (332)
Weighted Homology of Bi-Structures over Certain Discrete Valuation Rings
Mathematics, 2021 An RNA bi-structure is a pair of RNA secondary structures that are considered as arc-diagrams. We present a novel weighted homology theory for RNA bi-structures, which was obtained through the intersections of loops.
Andrei Bura, Qijun He, Christian Reidys
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Arthritis Care &Research, Accepted Article.Objectives There is growing interest in evaluating new strategies to delay or prevent post‐traumatic osteoarthritis (PTOA) in individuals who have sustained anterior cruciate ligament (ACL) injury. This study sought to determine characteristics of potential treatments that are acceptable to patients with ACL injury.
Kevin Kennedy +9 more
wiley +1 more source
Continuous Optimization of Adaptive Quadtree Structures
, 2018 We present a novel continuous optimization method to the discrete problem of quadtree optimization. The optimization aims at achieving a quadtree structure with the highest mechanical stiffness, where the edges in the quadtree are interpreted as ...
Wu, Jun
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On structure of discrete Muckenhoupt and discrete Gehring classes
Journal of Inequalities and Applications, 2020 AbstractIn this paper, we study the structure of the discrete Muckenhoupt class $\mathcal{A}^{p}(\mathcal{C})$ A p ( C ) and the discrete Gehring class $\mathcal{G}^{q}(\mathcal{K})$
S. H. Saker +3 more
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PROTEIN STRUCTURE–STRUCTURE ALIGNMENT WITH DISCRETE FRÉCHET DISTANCE [PDF]
Journal of Bioinformatics and Computational Biology, 2007 Matching two geometric objects in two-dimensional (2D) and three-dimensional (3D) spaces is a central problem in computer vision, pattern recognition, and protein structure prediction. In particular, the problem of aligning two polygonal chains under translation and rotation to minimize their distance has been studied using various distance measures ...
Minghui, Jiang, Ying, Xu, Binhai, Zhu
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International Journal of Adaptive Control and Signal Processing, EarlyView.This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley +1 more source
Poisson Structures of Calogero-Moser and Ruijsenaars-Schneider Models
, 2010 We examine the Hamiltonian structures of some Calogero-Moser and Ruijsenaars-Schneider N-body integrable models. We propose explicit formulations of the bihamiltonian structures for the discrete models, and field-theoretical realizations of these ...
Aniceto I +9 more
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Analysis of Lamellar Structures with Application of Generalized Functions
Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, 2016 Theory of differential equations in respect of the functional area is based on the basic concepts on generalized functions and splines. There are some basic concepts related to the theory of generalized functions and their properties are considered in ...
Kipiani Gela, Botchorishvili Nika
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Search and Rescue Optimization Algorithm for Size Optimization of Truss Structures with Discrete Variables [PDF]
Numerical Methods in Civil Engineering, 2019 In this paper, a new metaheuristic algorithm is developed to sizing optimization of truss structures with discrete variables. The proposed algorithms namely search and rescue optimization algorithm (SAR), imitates the exploration behavior of humans ...
A. Shabani, B. Asgarian, M. Salido
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Weight Optimization of Discrete Truss Structures Using Quantum-Based HS Algorithm
Buildings, 2023 Recently, a new field that combines metaheuristic algorithms and quantum computing has been created and is being applied to optimization problems in various fields.
Seungjae Lee +3 more
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