Connectivity on multi-pretopological structures and decision-making for COVID-19

被引：0
|
作者：
Osman, H. Saber [1 ]
El-Seidy, E. [1 ]
Radwan, A. E. [1 ]
Kozae, A. M. [3 ]
El-Sheikh, S. A. [2 ]
El-Atik, Abdelfattah [3 ]
机构：
[1] Ain Shams Univ, Fac Sci, Dept Math, Cairo, Egypt
[2] Ain Shams Univ, Fac Educ, Dept Math, Cairo, Egypt
[3] Tanta Univ, Fac Sci, Dept Math, Tanta, Egypt
来源：
AFRIKA MATEMATIKA | 2025年 / 36卷 / 01期
关键词：
Pretopology; Multiset; Multi-pre-separated; Multi-pre-connected; Information System;
D O I：
10.1007/s13370-025-01248-2
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Pretopology and multisets have an essential role in mathematics, especially, in some real-life applications. This paper aims to establish a recombination between multisets and pretopology. In addition, some new types of multi-pretopological structures are constructed and some of their properties are investigated. Multi-pre-open sets and multi-pre-closure operator are investigated. Moreover, for the isotonic multi-pretopological structures, and the multi-pre-minimal closed subsets are introduced and studied. Also, the concept of m-pre-connected structures are established as an application of given results and some types of strongly connected structures are investigated. Finally, the effect of multisets in medical information systems has been studied.
引用
收藏
页数：17
相关论文
共 50 条
  • [21] QR codes and automated decision-making in the COVID-19 pandemic
    Goggin, Gerard
    Wilken, Rowan
    NEW MEDIA & SOCIETY, 2024, 26 (03) : 1268 - 1289
  • [22] COVID-19 and the elderly: insights into pathogenesis and clinical decision-making
    Perrotta, Fabio
    Corbi, Graziamaria
    Mazzeo, Grazia
    Boccia, Matilde
    Aronne, Luigi
    D'Agnano, Vito
    Komici, Klara
    Mazzarella, Gennaro
    Parrella, Roberto
    Bianco, Andrea
    AGING CLINICAL AND EXPERIMENTAL RESEARCH, 2020, 32 (08) : 1599 - 1608
  • [23] Decision-making on the labour ward during the COVID-19 pandemic
    Bruce-Hickman, K.
    Fan, K.
    Plaat, F.
    Sheth, S.
    INTERNATIONAL JOURNAL OF OBSTETRIC ANESTHESIA, 2021, 45 : 150 - 151
  • [24] Concepts for good decision-making in the COVID-19 pandemic in Chile
    Canals L, Mauricio
    REVISTA CHILENA DE INFECTOLOGIA, 2020, 37 (02): : 170 - 172
  • [25] Changes in moral decision-making during the COVID-19 pandemic
    Enikolopov, S.
    Medvedeva, T.
    Boyko, O.
    Vorontsova, O.
    Kazmina, O.
    EUROPEAN PSYCHIATRY, 2021, 64 : S660 - S660
  • [26] Embedding Expertise for Policy Responses to COVID-19: Comparing Decision-Making Structures in Two Federal Democracies
    Easton, Marleen
    De Paepe, Jasper
    Evans, Phoebe
    Head, Brian W.
    Yarnold, Jennifer
    PUBLIC ORGANIZATION REVIEW, 2022, 22 (02) : 309 - 326
  • [27] Embedding Expertise for Policy Responses to COVID-19: Comparing Decision-Making Structures in Two Federal Democracies
    Marleen Easton
    Jasper De Paepe
    Phoebe Evans
    Brian W.Head
    Jennifer Yarnold
    Public Organization Review, 2022, 22 : 309 - 326
  • [28] Clinical decision-making approaches by health caregivers of patients with COVID-19
    Taghadosi, Mohsen
    Ajorpaz, Neda Mirbagher
    Aghajani, Mohammad
    BIOMEDICAL RESEARCH AND THERAPY, 2020, 7 (10): : 4056 - 4057
  • [29] Choice architecture for tourist decision-making in the context of the covid-19 pandemic
    Nunes, Marcelo de Oliveira
    da Rocha Dib, Luis Antonio
    REVISTA BRASILEIRA DE PESQUISA EM TURISMO, 2022, 16
  • [30] Revealing Decision-Making Strategies of Americans in Taking COVID-19 Vaccination
    Aghaeeyan, Azadeh
    Ramazi, Pouria
    Lewis, Mark A.
    BULLETIN OF MATHEMATICAL BIOLOGY, 2024, 86 (06)
12345