Логарифмічна асимптотика нелінійного рівняння Коші – Рімана – Бельтрамі

Р. Р.  Салімов; М. В. Стефанчук

doi:10.37863/umzh.v73i3.6403

Р. Р. Салімов Iн-т математики НАН України, Київ
М. В. Стефанчук Iн-т математики НАН України, Київ

DOI: https://doi.org/10.37863/umzh.v73i3.6403

Анотація

УДК 517.54; 517.12
Дослiджуються регулярнi розв’язки нелiнiйної системи Кошi – Рiмана – Бельтрамi на логарифмiчну асимптотику у термiнах нижнiх границь. Розв’язано екстремальну задачу для функцiонала площi образу круга на деякому класi розв’язкiв нелiнiйної системи Кошi – Рiмана – Бельтрамi.

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