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The soft topology of soft ω ∗ -open sets and soft almost Lindelofness 软ω * -开集和软几乎林德洛夫性的软拓扑
IF 2.5 Q1 MATHEMATICS Pub Date : 2023-02-02 DOI: 10.22436/jmcs.030.03.07
S. Al Ghour
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引用次数: 0
Lie group method for unsteady heat flow of a third-grade fluid between two parallel heated plates 三阶流体在两个平行加热板之间非定常热流的李群法
IF 2.5 Q1 MATHEMATICS Pub Date : 2023-02-02 DOI: 10.22436/jmcs.030.03.08
T. Amtout, M. Er-Riani, M. El Jarroud, A. Lahrouz
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引用次数: 0
q -Janowski type close-to-convex functions associated with a convolution operator 与卷积算子相关的q-Janowski型逼近凸函数
IF 2.5 Q1 MATHEMATICS Pub Date : 2023-02-02 DOI: 10.22436/jmcs.030.03.06
S. G. A. Shah, S. Al-Sa'di, S. Hussain, S. Khan, M. Darus
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引用次数: 0
The mΘ Quadratic Character in the mΘ Set mΘ集合中的mΘ二次元
IF 2.5 Q1 MATHEMATICS Pub Date : 2023-01-23 DOI: 10.11648/j.mcs.20230801.12
Gabriel Cedric Pemha Binyam, Laurence Um Emilie, Yves Jonathan Ndje
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引用次数: 0
Mathematical Model for Coinfection of HIV/AIDS and Kaposi’s Sarcoma with Treatment HIV/AIDS与卡波西肉瘤合并感染的数学模型及治疗
IF 2.5 Q1 MATHEMATICS Pub Date : 2023-01-17 DOI: 10.11648/j.mcs.20230801.11
Joy Teng’an Juma, I. Chepkwony, Abayomi Samuel Oke
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引用次数: 0
A note on partially degenerate Hermite-Bernoulli polynomials of the first kind 关于第一类部分退化Hermite-Bernoulli多项式的一个注记
IF 2.5 Q1 MATHEMATICS Pub Date : 2023-01-12 DOI: 10.22436/jmcs.030.03.05
W. Khan, M. S. Alatawi
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引用次数: 1
Existence of a weak solution for a nonlinear parabolic problem with fractional derivates 一类分数阶导数非线性抛物型问题弱解的存在性
IF 2.5 Q1 MATHEMATICS Pub Date : 2023-01-12 DOI: 10.22436/jmcs.030.03.04
R. A. Sánchez-Ancajima, L. J. Caucha
The main objective of this work is to demostrate the existence and unique of weak solution for a nonlinear parabolic problem with fractional derivatives for the spatial and temporal variables on a one-dimensional domain. Using the Nehari Manifold method and its relationship with the Fibering Maps, the existence of a weak solution for the stationary case was demostrated. Finally, using the Arzela-Ascoli Theorem and Banach’s Fixed Point Theorem, the existence and uniqueness of a weak solution for the non-linear parabolic problem were shown.
本文的主要目的是证明一维域上一个具有分数阶导数的非线性抛物型问题弱解的存在性和唯一性。利用Nehari流形方法及其与Fibering映射的关系,证明了平稳情形弱解的存在性。最后,利用Arzela-Ascoli定理和Banach不动点定理,证明了非线性抛物型问题弱解的存在性和唯一性。
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引用次数: 0
Continuity and separation axioms via infra-topological spaces 基于次拓扑空间的连续性和分离公理
IF 2.5 Q1 MATHEMATICS Pub Date : 2022-12-29 DOI: 10.22436/jmcs.030.03.03
T. Al-shami, Z. Ameen, R. Abu-Gdairi, A. Mhemdi
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引用次数: 1
Fuzzy hypersoft contra maps, homeomorphisms, and application in Covid-19 diagnosis using Hamming distance 模糊超软对比映射、同胚及其在汉明距离诊断新冠肺炎中的应用
IF 2.5 Q1 MATHEMATICS Pub Date : 2022-12-29 DOI: 10.22436/jmcs.030.03.01
S. Aranganayagi, M. Saraswathi, S. Santra, D. Baleanu, A. Vadivel, V. Govindan
This paper aims to introduce and study fuzzy hypersoft contra open, fuzzy hypersoft contra semi open, fuzzy hypersoft contra closed, and fuzzy hypersoft contra semi closed maps in fuzzy hypersoft topological spaces. Basic properties of fuzzy hypersoft contra open, contra semi open, contra closed and contra semi closed maps are analyzed with examples. Also, the relation between fuzzy hypersoft contra open maps, contra semi open maps, contra closed maps and contra semi closed maps is discussed. It is extended to fuzzy hypersoft contra homeomorphism, contra semi homeomorphism, contra C-homeomorphism and its related characteristics are also investigated. The fuzzy hypersoft set measure Hamming distance can be applied in real -world decision-making problems containing more uncertain and inadequate data. By applying Hamming distance between the Covid-19 patients and the other patients, a better decision can be taken in the Covid-19 diagnosis. This paper proposes a method to diagnose Covid-19 using Hamming distance of fuzzy hypersoft sets. The association between the patients and the symptoms is formulated as fuzzy hypersoft sets in which the Hamming distance measure is applied to decide on Covid-19 diagnosis.
本文旨在介绍和研究模糊超软拓扑空间中的模糊超软反开、模糊超软半开、模糊逆闭和模糊超软逆半闭映射。通过实例分析了模糊超软反开、反半开、反闭和反半闭映射的基本性质。讨论了模糊超软逆开映射、逆半开映射、反闭映射和反半闭映射之间的关系。将它推广到模糊超软逆同胚、逆半同胚、反C-同胚及其相关特性。模糊超软集测度Hamming距离可以应用于包含更多不确定和不充分数据的现实决策问题。通过在新冠肺炎患者和其他患者之间应用汉明距离,可以在新冠肺炎诊断中做出更好的决定。本文提出了一种利用模糊超软集的Hamming距离诊断新冠肺炎的方法。患者和症状之间的关联被公式化为模糊超软集,其中应用汉明距离测度来决定新冠肺炎诊断。
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引用次数: 1
Oscillation criteria for a class of half-linear neutral conformable differential equations 一类半线性中立型适形微分方程的振动判据
IF 2.5 Q1 MATHEMATICS Pub Date : 2022-12-29 DOI: 10.22436/jmcs.030.03.02
S. Santra, J. Kavitha, V. Sadhasivam, D. Baleanu
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引用次数: 1
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Journal of Mathematics and Computer Science-JMCS
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