A. Tsuchiya

activity

19942026

most citedA Unified Approach to Solvable Models of Dilaton Gravity in Two-Dimensions Based on Symmetry

18 citations · 176 across the 52 of their papers we have counts for

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Showing 2021Show all

2 papers · 1 filter

math.CO2021★ 5 cited

PQ-type adjacency polytopes of join graphs

Hidefumi Ohsugi, Akiyoshi Tsuchiya

PQ-type adjacency polytopes $\nabla_{G}^{PQ}$ are lattice polytopes arising from finite graphs $G$ . There is a connection between $\nabla_{G}^{PQ}$ and the engineering problem…

math.CO2021

Rigid Gorenstein toric Fano varieties arising from directed graphs

Selvi Kara, Irem Portakal, Akiyoshi Tsuchiya

A directed edge polytope $A_{G}$ is a lattice polytope arising from root system $A_{n}$ and a finite directed graph $G$ . If every directed edge of $G$ belongs to a directed c…