noun
[ U ] ( mathematics ) a theory that is used to calculate the most efficient way to send information over distances in the form of signals or symbols
noun
[ U ] ( mathematics ) a theory that is used to calculate the most efficient way to send information over distances in the form of signals or symbols
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005