Results 11 to 20 of about 1,486,101 (267)

On inversely $\theta$-semi-open and inversely $\theta$-semi-closed functions [PDF]

open access: yesМатематичні Студії, 2020
In this paper, we introduce the concepts of inversely $\theta$-semi-open and inversely $\theta$-semi-closed functions and obtain their characterizations if it is possible in terms of $\theta$-closure and $\theta$-interior by using sets determined by the ...
J. Sanabria, E. Rosas, L. Vásquez
doaj   +2 more sources

On Soft Semi-Open Sets and Soft Semi-Continuity in Fuzzifying Soft Topological Spaces [PDF]

open access: yesEurasian Journal of Science and Engineering, 2018
In this paper, a new class of soft open sets in fuzzifying soft topological spaces called soft semi open sets is introduced and its fuzzifying soft topological properties is studied and investigated.
Ramadhan A. Mohammed   +2 more
doaj   +1 more source

On NS s(I) Semi Open Sets

open access: yesRatio Mathematica, 2023
In this paper we define Nano soft(NS) s(I) semi open(SO) sets and NS s(I) semi closed(SC) sets in nano soft ideal topological space. Further in nano soft ideal topological space, we define NS s(I) semiinterior and NS s(I) semi-closure.
S.P.R. Priyalatha, S Vanitha
doaj   +1 more source

Open Vacuum Pressure Treatment of Pancreatic Necrosis

open access: yesCentral Asian Journal of Medical Sciences, 2021
Objective: Pancreatic necrosis is defined as acute necrotic collection and it occurs in 15-25% of patients with acute pancreatitis. Aim of this study is to investigate the use of marsupialization of omental bursa in combination with the semi-open ...
Lochin Tsogt   +3 more
doaj   +1 more source

Improving the Age Estimation Efficiency by Calculation of the Area Ratio Index Using Semi-Automatic Segmentation of Knee MRI Images

open access: yesBiomedicines, 2023
The knee is an anatomical structure that can provide a great deal of data for research on age estimation. The aim of this study was to evaluate and apply a method for semi-automatic measurements of the area under the growth plate closure of the femur ...
Tatjana Matijaš   +6 more
doaj   +1 more source

Application of X-ray Microtomography to Quantify the Liquid Fraction of M2 Steel for Semi-solid Forming process [PDF]

open access: yes, 2013
Thixoforging, one variant of semi-solid metal processing in which the metallic alloys are processed at low liquid fraction (0.1< Fl < 0.3), is used to produce complex parts with high mechanical properties.
GU, Guochao   +4 more
core   +1 more source

On the use of semi-closed sets and functions in convex analysis

open access: yesOpen Mathematics, 2015
The main aim of this short note is to show that the subdifferentiability and duality results established by Laghdir (2005), Laghdir and Benabbou (2007), and Alimohammady et al. (2011), stated in Fréchet spaces, are consequences of the corresponding known
Zălinescu Constantin
doaj   +1 more source

Algebra of frontier points via semi-kernels

open access: yesCumhuriyet Science Journal, 2021
In topological spaces, the study of interior and closure of a set are renowned concepts where the interior is defined as the union of open sets and the closure is defined as the intersection of closed sets.
Shyamapada Modak, Jiarul Hoque
doaj   +1 more source

A note on some applications of semi-open sets

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1998
The object of the present paper is to study the well known notions of semi-closure, semiinterior, semi-frontier and semi-exterior of a set using the concept of semi-open sets. A semi-isolated point of a set is also defined and studied.
T. M. Nour
doaj   +1 more source

On Intuitionistic Fuzzy Minimal Semi-preopen Set

open access: yesمجلة علوم ذي قار, 2019
In this paper, we introduce the concept of intuitionistic fuzzy minimal open sets on intuitionistic fuzzy  topological space. We introduce the concepts of closure and interior defined by intuitionistic fuzzy minimal open set and intuitionistic fuzzy ...
Afakar Kareem Mnahi
doaj   +4 more sources

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