Malthus Model applied to exponential growth of Covid 19
نویسندگان
چکیده
منابع مشابه
Mathematical Model of Novel COVID-19 and Its Transmission Dynamics
In this paper, we formulated a dynamical model of COVID-19 to describe the transmission dynamics of the disease. The well possedness of the formulated model equations was proved. Both local and global stability of the disease free equilibrium and endemic equilibrium point of the model equation was established using basic reproduction number. The results show that, if the basic reproduction numb...
متن کاملMalthus to Solow.
"A unified growth theory is developed that accounts for the roughly constant living standards displayed by world economies prior to 1800 as well as the growing living standards exhibited by modern industrial economies. Our theory also explains the industrial revolution, which is the transition from an era when per capita incomes are stagnant to one with sustained growth.... [The authors] use a ...
متن کاملReturn to Work in COVID-19: Review of Current Guidelines
Background and aims: Coronavirus Disease 2019 (COVID-19) is mainly a respiratory disease which is caused by the SARS-CoV-2 Virus. The outbreak first began in Wuhan, China, in December 2019 and then expanded globally. COVID-19 can result in illness ranging from mild to severe. However, some of the affected individuals might be asymptomatic. Symptoms of the disease may appear in as few as 2 days...
متن کاملRole of Oral Cavity in COVID-19 : Letter to Editor
On December 2019, a large number of pneumonia cases with unknown etiology were reported in Wuhan, China. In specimens taken from the throat with a swab, a new virus was founded, which was called COVID-19 by WHO. Due to the small number of studies, we decided to investigate the role of the oral cavity in this disease.
متن کاملStepanov’s Method Applied to Binomial Exponential Sums
For a prime p and binomial axk+bxl with 1 ≤ l < k < 1 32 (p−1) 2 3 , we use Stepanov’s method to obtain the bound ∣∣∣∣∣ p−1 ∑ x=1 ep(ax k + bx) ∣∣∣∣∣ max { 1, l∆− 1 3 } 1 4 k 1 4 p 3 4 , where ∆ = k−l (k,l,p−1) .
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Revista Boletín Redipe
سال: 2020
ISSN: 2256-1536
DOI: 10.36260/rbr.v9i11.1119