D. Doryn

activity

20132019

most citedDifferential models for B-type open-closed topological Landau-Ginzburg theories

6 citations · 18 across the 8 of their papers we have counts for

collaborators

Showing 2018Show all

3 papers · 1 filter

math.AC2018★ 1 cited

Matrix factorizations over elementary divisor domains

Dmitry Doryn, Calin Iuliu Lazaroiu, Mehdi Tavakol

We study the homotopy category $hmf (R, W)$ of matrix factorizations of non-zero elements $W \in R^{\times}$ , where $R$ is an elementary divisor domain. When $R$ has prime elem…

math.AG2018★ 3 cited

Non-degeneracy of cohomological traces for general Landau-Ginzburg models

Dmitry Doryn, Calin Iuliu Lazaroiu

We prove non-degeneracy of the cohomological bulk and boundary traces for general open-closed Landau-Ginzburg models associated to a pair $(X, W)$ , where $X$ is a non-compact comple…

math.AC2018★ 2 cited

Elementary matrix factorizations over Bézout domains

Dmitry Doryn, Calin Iuliu Lazaroiu, Mehdi Tavakol

We study the homotopy category $hef (R, W)$ (and its $Z_{2}$ -graded version $HEF (R, W)$ ) of elementary factorizations, where $R$ is a Bézout domain which has…