Y. Gyoda

activity

20182022

d +^{7}

Be cross sections for Big-Bang nucleosynthesis

24 citations · 33 across the 10 of their papers we have counts for

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Showing 2019Show all

3 papers · 1 filter

math.RA2019

Compatibility degree of cluster complexes

Changjian Fu, Yasuaki Gyoda

We introduce a new function on the set of pairs of cluster variables via $f$ -vectors, which we call it the compatibility degree (of cluster complexes). The compatibility degree is…

math.RA2019★ 3 cited

Relation between $f$ -vectors and $d$ -vectors in cluster algebras of finite type or rank 2

Yasuaki Gyoda

We study $f$ -vectors, which are the maximal degree vectors of $F$ -polynomials in cluster algebra theory. For a cluster algebra is of finite type, we find that positive $f$ -vectors…

math.CO2019★ 5 cited

$F$ -matrices of cluster algebras from triangulated surfaces

Yasuaki Gyoda, Toshiya Yurikusa

For a given marked surface $(S, M)$ and a fixed tagged triangulation $T$ of $(S, M)$ , we show that each tagged triangulation $T^{'}$ of $(S, M)$ is uniquely determined by the intersectio…

Compatibility degree of cluster complexes

Relation between f-vectors and d-vectors in cluster algebras of finite type or rank 2

F-matrices of cluster algebras from triangulated surfaces

Relation between $f$ -vectors and $d$ -vectors in cluster algebras of finite type or rank 2

$F$ -matrices of cluster algebras from triangulated surfaces