Agner Krarup Erlang
Danish mathematician and engineer
Born
January 1st, 1878
147 years ago
Died
February 3rd, 1929
96 years ago — 51 years old
Category
Scientists & Innovators
Country
Denmark
Links & References
Contributed to the field of probability theory and queuing theory, establishing foundations for telecommunications and traffic engineering. Developed mathematical tools to analyze traffic flow and system congestion. Formulated Erlang's formula, which became a crucial element in telecommunications for determining the number of lines needed for a given number of calls. Worked at the Telephone Company in Copenhagen, providing insights that greatly improved telephone service efficiency.
Developed Erlang's formula for traffic engineering
Founded queuing theory as a mathematical discipline
Contributed to telecommunications efficiency
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