In this pape,we give four methods of discriminations its nonsingularity by utilizing only parametr r1,r2 and elements of the first row of level-2 (r1, r2)-circulant matrices of type (m,n).
The infrastructure needed to detect Severe Acute Respiratory Syndrome Coronavirus 2(SARS-CoV-2)infection(COVID-19)that complies completely withWHO guidelines is lacking across many parts of the globe,especially in dev...The infrastructure needed to detect Severe Acute Respiratory Syndrome Coronavirus 2(SARS-CoV-2)infection(COVID-19)that complies completely withWHO guidelines is lacking across many parts of the globe,especially in developing countries,including Nepal.We outline the problems faced by such countries and suggest that the national and international community should collaborate in the development and adoption of novel protocols for the rapid detection of COVID-19 according to locally available infrastructure,in order to fight against the outbreak.展开更多
文摘In this pape,we give four methods of discriminations its nonsingularity by utilizing only parametr r1,r2 and elements of the first row of level-2 (r1, r2)-circulant matrices of type (m,n).
文摘The infrastructure needed to detect Severe Acute Respiratory Syndrome Coronavirus 2(SARS-CoV-2)infection(COVID-19)that complies completely withWHO guidelines is lacking across many parts of the globe,especially in developing countries,including Nepal.We outline the problems faced by such countries and suggest that the national and international community should collaborate in the development and adoption of novel protocols for the rapid detection of COVID-19 according to locally available infrastructure,in order to fight against the outbreak.