On nilpotent Lie algebras of derivations with large center

• Дата: 2016
• Автор: Sysak, Kateryna
• Формат: Стаття
• Мова: English
• Опубліковано: Lugansk National Taras Shevchenko University 2016
• Теми: derivation; Lie algebra; nilpotent Lie subalgebra; triangular derivation; polynomial algebra.; Primary 17B66; Secondary 17B30; 13N15.
• Онлайн доступ: https://admjournal.luguniv.edu.ua/index.php/adm/article/view/132
• Назва журналу: Algebra and Discrete Mathematics

Let \(\mathbb K\) be a field of characteristic zero and \(A\) an associative commutative \(\mathbb K\)-algebra that is an integral domain. Denote by \(R\) the quotient field of \(A\) and by \(W(A)=R\operatorname{Der} A\) the Lie algebra of derivations on \(R\) that are products of elements of \(R\)...