Mathematical Problems in Engineering / 2020 / Article / Tab 1

Research Article

A Mathematical Approach on Representation of Competitions: Competition Cluster Hypergraphs

Table 1

Top six COVID-19-affected countries (collected from Wikipedia dated 15 March 2020).

CountryTotal affectedDate of the first caseAffected from

China81,21831 December 2019
Italy69,17631 January 2020China
USA54,93519 January 2020China
Spain42,05831 January 2020China
Germany33,59325 February 2020Italy
Iran24,81119 February 2020China

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