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Method for Selecting Self-aligning Mechanisms Enumerated by Matroid Contractions
This paper presents a novel method to select self-aligning mechanisms enumerated using Davies’ method and matroid theory. Davies’ method and screw...
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Degeneracy Detection in Epicyclic Gear Trains Using a Matroid-Based Algorithm
Epicyclic gear trains (EGTs) are extensively used in an ample range of machinery applications, such as robot manipulators and automotive...
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Approximation operators via TD-matroids on two sets
Rough set theory is an extension of set theory with two additional unary set-theoretic operators known as approximation in order to extract...
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Approximation of simplicial complexes using matroids and rough sets
Matroid models are used to approximate complex systems that can be used to solve problems in the real world. The main goal of this paper is to show...
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An Exact Algorithm for the Monitoring Problem by Using Drones
Drones are recently used for monitoring incidents in smart cities such as crime, transportation, disaster, etc. In this study, we present a...
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Approximation via a double-matroid structure
Approximation is an important issue in rough set theory. In this study, we consider approximation by the matroidal approach. First, we study three...
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Reducing download delay for cooperative caching in small cell network
As mobile devices become more and more popular, mobile traffic demands are increasing exponentially. To deal with such challenge, caching at small...
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Tolerance-Oriented Wi-Fi Advertisement Scheduling: A Near Optimal Study on Accumulative User Interests
While public Wi-Fi hotspots provide ubiquitous Internet access to mobile users, they can also generate revenues for venue owners and mobile...
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Kinematic Analysis and Self-alignment of a Backrest Mechanism of a Hospital Bed
A mechanism with redundant constraints can present some aligning problems due to manufacturing inaccuracies. Tolerances are commonly used by...
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Matroidal structures on S-approximation spaces
S -approximation spaces generalize models of two-universe by defining a decision map**, which in fact is an extension of the approximation operator...
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The Theory of Fair Allocation Under Structured Set Constraints
The topic of fair allocation of indivisible items has been receiving significant attention because of its applicability in real-world settings, such...
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A near-optimal content placement in D2D underlaid cellular networks
The rapid growth of mobile data traffic, especially video streaming traffic, places a serious burden on cellular networks. D2D caching has emerged as...
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A New Graph Polynomial and Generalized Tutte–Grothendieck Invariant from Quantum Circuits
A new polynomial \(Q_G(x)\) associated to graphs G is defined and studied. The main theorems represent \(Q_G(x)\) as a quasi-specialization of...
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Distributed matroid-constrained submodular maximization for multi-robot exploration: theory and practice
This work addresses the problem of efficient online exploration and map** using multi-robot teams via a new distributed algorithm for multi-robot...
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Analysis of Self-aligning Mechanisms by Means of Matroid Theory
This papers deals with the investigation of the linear dependence and independence of freedoms and constraints in a given mechanism by the...
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Review of Power System State Estimation and Maturity Level of Market Solutions: Preceding Steps
Power system state estimation (PSSE) is a control center application that comprises a collection of algorithms aimed at providing essential...
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Matroid Theory and Storage Codes: Bounds and Constructions
Recent research on distributed storage systems (DSSs) has revealed interesting connections between matroid theory and locally repairable codes...
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m–Polar Fuzzy Matroids
Matroid theory laid down its foundations in 1935 after the work of Whitney. This theory constitutes a useful approach for linking major ideas of...