Abstract The aim of this study was to investigate the improvements of central serous chorioretinopathy (CSC) treated with topical dorzolamide. These observational case studies included nine eyes of the nine patients with CSC, treated by a physician with topical dorzolamide consecutively over a one-month period. The central macular thickness and best-corrected visual acuity (BCVA) were measured...

It is an open question to give a combinatorial interpretation of the Falk invariant hyperplane arrangement, i.e. third rank successive quotients in lower central series fundamental group arrangement. In this article, we formula for case arrangements that are complete lift representation certain gain graphs. As corollary, compute cone braid, Shi, Linial and semiorder arrangements.

In this paper we extend the method of canonical form for congruence bilinear forms to give classification some subclasses 7-dimensional nilpotent Leibniz algebras. Odd-nilpotent algebras are defined as that its even dimensional ideals in lower central series all zero and complex odd-nilpotent with one Leib ideal is obtained by applying aforementioned method.