On the smoothness of conjugation of circle diffeomorphisms with rigid rotations

• Дата: 2008
• Автори: Borzdyko, V. I., Борздыко, В. И.
• Формат: Стаття
• Мова: Російська; Англійська
• Опубліковано: Institute of Mathematics, NAS of Ukraine 2008
• Онлайн доступ: https://umj.imath.kiev.ua/index.php/umj/article/view/3157
• Назва журналу: Ukrains’kyi Matematychnyi Zhurnal

We consider the operator which is a variable hysteron that describes, according to the Krasnosel'skii -Pokrovskii scheme, a nonstationary hysteresis nonlinearity with characteristics varying under external influences. We obtain sufficient conditions under which this operator is defined for...