Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Watchara Teparos"'
Publikováno v:
Mathematical Biosciences and Engineering, Vol 21, Iss 8, Pp 6807-6828 (2024)
The COVID-19 pandemic continues to pose significant challenges to global public health, necessitating the development of effective vaccination strategies to mitigate disease transmission. In Thailand, the COVID-19 epidemic has undergone multiple wave
Externí odkaz:
https://doaj.org/article/25da02c6eced45e0a2c46e16befcee82
Publikováno v:
Vaccines, Vol 11, Iss 3, p 589 (2023)
Background: Mathematical studies exploring the impact of booster vaccine doses on the recent COVID-19 waves are scarce, leading to ambiguity regarding the significance of booster doses. Methods: A mathematical model with seven compartments was used t
Externí odkaz:
https://doaj.org/article/6d73da41584e42ae875954020b5504b8
Publikováno v:
European Journal of Pure and Applied Mathematics. 13:987-994
An element a of a semigroup S is called left [right] magnifying if there exists a proper subset M of S such that S = aM [S = M a]. Let X be a nonempty set and BX the semigroup of binary relations on X. In this paper, we give necessary and sufficient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1319e294dbe2bc9020321f6b5bf1ad51
https://doi.org/10.29020/nybg.ejpam.v13i4.3870
https://doi.org/10.29020/nybg.ejpam.v13i4.3870