Biplab Basak

activity

20132026

most citedSimple crystallizations of 4-manifolds

17 citations · 68 across the 30 of their papers we have counts for

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Showing 2016Show all

2 papers · 1 filter

math.GT2016★ 7 cited

Genus-minimal crystallizations of PL 4-manifolds

Biplab Basak

For $d \geq 2$ , the regular genus of a closed connected PL $d$ -manifold $M$ is the least genus (resp., half of the genus) of an orientable (resp., a non-orientable) surface into whi…

math.CO2016★ 2 cited

3-regular colored graphs and classification of surfaces

Biplab Basak

Motivated by the theory of crystallizations, we consider an equivalence relation on the class of $3$ -regular colored graphs and prove that up to this equivalence (a) there exists a…