نتایج جستجو برای: rough topology
تعداد نتایج: 92933 فیلتر نتایج به سال:
Root system architecture (RSA) refers to the geometric features and topology of root system. Ground-penetrating radar (GPR) is a possible method RSA reconstruction. However, because not directly accessible by GPR, GPR-based reconstruction must be complemented manual connection points, resulting in limited accuracy. In this study, we used both GPR direct excavation obtain 3D coordinates (XYZ coo...
Introduction: In the recent two decades, a special kind of homelessness and rooflessness which is named rough sleepers has been appeared in our country, especially in the big city Tehran. The sleeping rough is a sign and resultant of other social issues in society and it also can lead to many more. Different governmental and non-governmental organizations have executed many interventional proje...
Topology diagrams are widely seen in power system applications, but their automatic generation is often easier said than done. When facing transmission systems with strongly-meshed structures, existing approaches can hardly produce topology catering to the aesthetics of readers. This paper proposes an integrated framework for generating aesthetically-pleasing systems. Input a rough layout, firs...
let g = (v,e) be a locally finite graph, i.e. a graph in which every vertex has finitely many adjacent vertices. in this paper, we associate a topology to g, called graphic topology of g and we show that it is an alexandroff topology, i.e. a topology in which intersec- tion of every family of open sets is open. then we investigate some properties of this topology. our motivation is to give an e...
This paper introduces a new approach to topology, based on category theory and universal algebra, and called categorically-algebraic (catalg) topology. It incorporates the most important settings of lattice-valued topology, including poslat topology of S.~E.~Rodabaugh, $(L,M)$-fuzzy topology of T.~Kubiak and A.~v{S}ostak, and $M$-fuzzy topology on $L$-fuzzy sets of C.~Guido. Moreover, its respe...
Most of researches related to hydraulic jump have been done on horizontal and rough beds, and little attempt has been made on rough beds with adverse slopes. The aim of this study was to investigate the influence of rough beds with adverse slope on hydraulic jump characteristics. The variations of energy loss in stilling basins with three adverse slopes and three different roughnesses were stud...
In this paper, three types of (philosophical, optimistic and pessimistic) multigranulation single valued neutrosophic (SVN) covering-based rough set models are presented, and these three models are applied to the problem of multi-criteria group decision making (MCGDM).Firstly, a type of SVN covering-based rough set model is proposed.Based on this rough set model, three types of mult...
fuzzy rough n-ary subhypergroups are introduced and characterized.
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