Zobrazeno 1 - 10
of 288
pro vyhledávání: '"Nita H Shah"'
Autor:
Nita H Shah, Kapil Chaudhary
Publikováno v:
Songklanakarin Journal of Science and Technology (SJST), Vol 45, Iss 1, Pp 69-79 (2023)
This paper uses a fractional-order epidemic model to describe the transmission dynamics of the Ebola virus. The proposed model uses the fractional-order derivative in Caputo-Fabrizio’s sense. It calculates the time-independent solutions of the pro
Externí odkaz:
https://doaj.org/article/331fe42c9b7e4dad83681b037463e771
Publikováno v:
Axioms, Vol 9, Iss 1, p 29 (2020)
According to World Health Organization (WHO), the population suffering from human immunodeficiency virus (HIV) infection over a period of time may suffer from TB infection which increases the death rate. There is no cure for acquired immunodeficiency
Externí odkaz:
https://doaj.org/article/d3cf7a7dac894909992a28fbbb0a0310
Publikováno v:
Exploration of Medicine, Vol 3, Iss 4, Pp 375-385 (2022)
Aim: Sexually transmitted diseases (STDs) need to be studied systematically to better understand their global spread. Transmission of Chlamydia trachomatis is a severe public health issue, with roughly 90 million new cases per year. Globally, Chlamy
Externí odkaz:
https://doaj.org/article/ce4e153788824500811f3ce576eeb9c6
Publikováno v:
J, Vol 4, Iss 2, Pp 86-100 (2021)
In this article, a time-dependent susceptible-infected-recovered (SIR) model is constructed to investigate the transmission rate of COVID-19 in various regions of India. The model included the fundamental parameters on which the transmission rate of
Externí odkaz:
https://doaj.org/article/7a749ee9c3a9406ca41f81fe7955fc56
Publikováno v:
Journal of Safety Science and Resilience, Vol 1, Iss 2, Pp 128-134 (2020)
At the end of 2019, the novel coronavirus (COVID-19) outbreak was identified in Wuhan city of China. Because of its profoundly infectious nature, it was converted into a pandemic in a very short period. Globally, 6,291,764 COVID-19 confirmed cases, a
Externí odkaz:
https://doaj.org/article/11d717b0301b42119ede7b296fa949a9
Publikováno v:
An International Journal of Optimization and Control: Theories & Applications, Vol 10, Iss 2 (2020)
The mosquito-borne infectious diseases like malaria and dengue are putative as important tropical infections and cause high morbidity and mortality around the world. In some cases, simultaneous coexistence of both the infections in one individual is
Externí odkaz:
https://doaj.org/article/d2fe79140328447aa5ebcd22fdad5644
Autor:
Wakhid Ahmad Jauhari, Niimas Ayu Frensilia Putri Adam, Cucuk Nur Rosyidi, I Nyoman Pujawan, Nita H. Shah
Publikováno v:
Operations Research Perspectives, Vol 7, Iss , Pp 100155- (2020)
This paper develops a closed-loop supply chain model consisting of a single manufacturer, single retailer, and single collector under various coordination scenarios. New products produced from the manufacturing and remanufacturing processes will be s
Externí odkaz:
https://doaj.org/article/c225481e6918440c8aeb8ac1fb5b0206
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 2020 (2020)
On 11 March 2020, the World Health Organization declared the outbreak of severe acute respiratory syndrome coronavirus 2 (SARS-Cov-2) a pandemic and a Public Health Emergency of International Concern. As of 29 March 2020, coronavirus disease 2019 (CO
Externí odkaz:
https://doaj.org/article/f5654bfe6d0c4576ab59a2c6835c8b52
Publikováno v:
International Journal of Differential Equations, Vol 2020 (2020)
In this paper, a mathematical model for diabetic or hypertensive patients exposed to COVID-19 is formulated along with a set of first-order nonlinear differential equations. The system is said to exhibit two equilibria, namely, exposure-free and ende
Externí odkaz:
https://doaj.org/article/261664303deb455bb865cc889fe9bd25
Autor:
Nita H. Shah, Nisha Sheoran
Publikováno v:
Foundations; Volume 2; Issue 4; Pages: 1101-1113
It is well known that HIV (human immunodeficiency virus) weakens the immune system of individuals, resulting in risk of other infections, such as pneumonia. The most frequent viral pneumonia seen in individuals infected with HIV is cytomegalovirus (C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6db3566803fda4df4a8eafd9f402bdf3
https://doi.org/10.3390/foundations2040072
https://doi.org/10.3390/foundations2040072