Caccioppoli inequality , Dirac operator , Picone identity , Quaternions
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Department of Mathematics, Nazarbayev University, 53 Kabanbay batyr ave., Nur-Sultan, Kazakhstan
Institute of Mathematics and Mathematical Modeling, 125 Pushkin Street, Almaty, Kazakhstan
Department of Mathematics
Institute of Mathematics and Mathematical Modeling
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026