Abstract We describe a family of compactifications the space Bridgeland stability conditions triangulated category, following earlier work by Bapat, Deopurkar and Licata. particularly consider case 2-Calabi–Yau category $A_2$ quiver. The compactification is closure an embedding (depending on q ) into infinite-dimensional projective space. In case, three-strand braid group $B_3$ acts this closur...

wide-ranging sociological studies have been conducted on the history of iranian intellectuality and modernism. the findings jointly acknowledge that due to communication with the west and following the effects that was received from modernism, the first generation of iranian intellectualism was emerged. it is said that having benefited from the translated works in its general concept, i.e. incl...

We study non-associative twisted group algebras over (Z2) with cubic twisting functions. We construct a series of algebras that extend the classical algebra of octonions in the same way as the Clifford algebras extend the algebra of quaternions. We study their properties, give several equivalent definitions and prove their uniqueness within some natural assumptions. We then prove a simplicity c...

Associated with any composition $$\beta =(a,b,\ldots )$$ is a corresponding fence poset $$F(\beta whose covering relations are $$\begin{aligned} x_1\lhd x_2 \lhd \ldots x_{a+1}\rhd x_{a+2}\rhd \rhd x_{a+b+1}\lhd x_{a+b+2}\lhd . \end{aligned}$$ The distributive lattice $$L(\beta of all lower order ideals important in the theory cluster algebras. In addition, its rank generating function $$r(q;\b...

Wide-ranging sociological studies have been conducted on the history of Iranian intellectuality and modernism. The findings jointly acknowledge that due to communication with the West and following the effects that was received from modernism, the first generation of Iranian intellectualism was emerged. It is said that having benefited from the translated works in its general concept, i.e. incl...

I would like to weigh in on the issue of what has been called, sequentially, “empirically-validated treatments” (APA Division of Clinical Psychology, 1995), “empirically-supported treatments” (Kendall, 1998), and now “evidence-based practice” (Institute of Medicine, 2001). Empirically-validated treatments is a difficult topic for a practitioner to discuss with clinical scientists. In my attempt...