S. Sivasubramanian

activity

20052026

most citedSpanning trees in complete uniform hypergraphs and a connection to extended r-Shi hyperplane arrangements

6 citations · 11 across the 19 of their papers we have counts for

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Showing 2023Show all

2 papers · 1 filter

math.CO2023

The maximum four point condition matrix of a tree

Ali Azimi, Rakesh Jana, Mukesh Kumar Nagar +1

The Four point condition (4PC henceforth) is a well known condition characterising distances in trees $T$ . Let $w, x, y, z$ be four vertices in $T…

math.CO2023

Inequalities among two rowed immanants of the $q$ -Laplacian of Trees and Odd height peaks in generalized Dyck paths

Mukesh Kumar Nagar, Arbind Kumar Lal, Sivaramakrishnan Sivasubramanian

Let $T$ be a tree on $n$ vertices and let $L_{q}^{T}$ be the $q$ -analogue of its Laplacian. For a partition $λ ⊢ n$ , let the normalized immanant of $L_{q}^{T}$ indexed by $λ$ be denote…

The maximum four point condition matrix of a tree

Inequalities among two rowed immanants of the q-Laplacian of Trees and Odd height peaks in generalized Dyck paths

Inequalities among two rowed immanants of the $q$ -Laplacian of Trees and Odd height peaks in generalized Dyck paths