On finite posets of \(\pmb{inj}\)-finite type and their Tits forms

• Date: 2018
• Main Authors: Bondarenko, Vitalij M., Styopochkina, Marina V.
• Format: Article
• Language: English
• Published: Lugansk National Taras Shevchenko University 2018
• Subjects: category of representations; \(inj\)-finite poset; positive definite form; the quadratic Tits form; 15A63; 16G20; 16G60
• Online Access: https://admjournal.luguniv.edu.ua/index.php/adm/article/view/885
• Journal Title: Algebra and Discrete Mathematics

We prove  one theorem on connection between \(inj\)-finiteness of a finite poset and positive definiteness of its Tits  form.