Derived equivalence classification of generalized multifold extensions of piecewise hereditary algebras of tree type

• Видавець: Lugansk National Taras Shevchenko University
• Дата: 2015
• Автори: Asashiba, Hideto, Kimura, Mayumi
• Формат: Стаття
• Мова: English
• Опубліковано: Lugansk National Taras Shevchenko University 2015
• Теми: derived equivalence; piecewise hereditary; quivers; orbit categories; 16G30; 16E35; 16W22
• Онлайн доступ: https://admjournal.luguniv.edu.ua/index.php/adm/article/view/42

We give a derived equivalence classification of algebras of the form\(\hat{A}/\ang{\ph}\) for some piecewise hereditary algebra \(A\)of tree type and some automorphism \(\ph\) of \(\hat{A}\) suchthat \(\ph(A^{[0]}) = A^{[n]}\) for some positive integer \(n\).