2 papers
q-bio.PE2020
Understanding Epidemic Data and Statistics: A case study of COVID-19
Amirhoshang Hoseinpour Dehkordi, Majid Alizadeh, Pegah Derakhshan +2
The 2019-Novel-Coronavirus (COVID-19) has affected 116 countries (By March 12) and out of more than 118,000 confirmed cases. Understanding the transmission dynamics of the infectio…
math.CO2010
-Shellability of Discrete Polymatroids
Majid Alizadeh, Afshin Goodarzi, Siamak Yassemi
In this note we show that every discrete polymatroid is -shellable. This gives, in a partial case, a positive answer to a conjecture of Chari and improves a recent result of Sch…