Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Randy L. Caga-anan"'
Autor:
Randy L. Caga-anan, Jead M. Macalisang, John Lemuel M. Dalisay, Michelle N. Raza, Joey Genevieve T. Martinez, Jayrold P. Arcede
Publikováno v:
Frontiers in Applied Mathematics and Statistics, Vol 9 (2023)
We investigate a contextual problem of how to distribute a limited supply of vaccines over a period of time in a country where different regions have its own vaccination capacities. Considering that daily vaccination will affect future disease progre
Externí odkaz:
https://doaj.org/article/8c3bdd81d09a4a3e85ffa35560004024
Autor:
Harren J. Campos, Michelle N. Raza, Jayrold P. Arcede, Joey Genevieve T. Martinez, Randy L. Caga-anan
Publikováno v:
Frontiers in Applied Mathematics and Statistics, Vol 9 (2023)
Coronavirus disease 2019 (COVID-19) management and response is a challenging task due to the uncertainty and complexity of the nature surrounding the virus. In particular, the emergence of new variants and the polarizing response from the populace co
Externí odkaz:
https://doaj.org/article/fc19dfdbb79d44ceb358fd87be46c33d
Autor:
Jose Ernie C. Lope, Randy L. Caga-anan
Publikováno v:
Science Diliman, Vol 25, Iss 2, Pp 34-50 (2013)
In their 2012 work, Lope, Roque, and Tahara considered singular nonlinear partial differential equations of the form tut = F(t; x; u; ux), where the function F is assumed to be continuous in t and holomorphic in the other variables. They have shown t
Externí odkaz:
https://doaj.org/article/db62df7deb0c4481a5287124d4f7bcf2
Publikováno v:
Computational and Mathematical Biophysics, Vol 8, Iss 1, Pp 168-179 (2020)
Building on an SEIR-type model of COVID-19 where the infecteds are further divided into symptomatic and asymptomatic, a system incorporating the various possible interventions is formulated. Interventions, also referred to as controls, include transm
Publikováno v:
European Journal of Pure and Applied Mathematics. 12:553-570
Fuzzy sets, formalized by Zadeh in 1965, generalizes the classical idea of sets. The idea itself was generalized in 1975 when Zadeh introduced the interval-valued fuzzy sets. In this paper, we generalize further the above concepts by introducing inte
Publikováno v:
Mathematical Modelling of Natural Phenomena
Mathematical Modelling of Natural Phenomena, EDP Sciences, 2020, 15, pp.34. ⟨10.1051/mmnp/2020021⟩
Mathematical Modelling of Natural Phenomena, EDP Sciences, 2020, 15, pp.34. ⟨10.1051/mmnp/2020021⟩
A mathematical model was developed describing the dynamic of the COVID-19 virus over a population considering that the infected can either be symptomatic or not. The model was calibrated using data on the confirmed cases and death from several countr
Autor:
Dante D. Dinawanao, Wolfgang Bock, Daisy Lou L. Polestico, Johniel E. Babiera, Jinky Bornales, John Alfred M. Liwanag, Gabriel C. Engcong, Rey R. Cuenca, Jan Pablo Burgard, Dubhe Joy S. Carmen, Randy L. Caga-anan, Jennifer Joyce M. Montemayor, Ruth P. Serquiña
Publikováno v:
APPLICATION OF MATHEMATICS IN TECHNICAL AND NATURAL SCIENCES: 12th International
Conference for Promoting the Application of Mathematics in Technical and Natural Sciences-AMiTaNS’20
Conference for Promoting the Application of Mathematics in Technical and Natural Sciences-AMiTaNS’20
The world today grapples with the health crisis caused by the novel COVID-19. Unfortunately, the Philippines, which was spared from the previous epidemics like Ebola and SARS, is now facing this major obstacle. The local government units of the count
Autor:
Randy L. Caga-anan, Atif Aziz
Publikováno v:
Journal of Ultra Scientist of Physical Sciences Section A. 29:183-191
Autor:
Lezel N. Mernilo, Randy L. Caga-anan
Publikováno v:
Applied Mathematical Sciences. 9:3419-3429
In this paper we introduce preI-open sets in ideal tritopological spaces and investigate some of its properties. Moreover, we dene the preI-interior, preI-closure, and preI-derived set in ideal tritopological spaces and provide some of its properties
Autor:
Randy L. Caga-anan
Publikováno v:
Applied Mathematical Sciences. 9:171-175