University of Charleston

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20132026

most citedCOVID-19 Public Sentiment Insights and Machine Learning for Tweets Classification

331 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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4 papers · 1 filter

math.RT2016★ 1 cited

Certain families of Polynomials arising in the study of hyperelliptic Lie algebras

Ben Cox, Kaiming Zhao

The associative ring $R (P (t)) = C [t^{\pm 1}, u ∣ u^{2} = P (t)]$ , where $P (t) = \sum_{i = 0}^{n} a_{i} t^{i} = \prod_{k = 1}^{n} (t - α_{i})$ with $α_{i} \in C$ pairwise distinct, is the coordinat…

math.RT2016

Module structure of the center of the universal central extension of a genus zero Krichever-Novikov algebra

Ben Cox

We describe how the center of the universal central extension of the genus zero Krichever-Novikov current algebra decomposes as a direct sum of irreducible modules for automorphism…

math.RT2015★ 2 cited

On the Universal Central Extension of Hyperelliptic Current Algebras

Ben Cox

Let $p (t) \in C [t]$ be a polynomial with distinct roots and nonzero constant term. We describe, using Faá de Bruno's formula and Bell polynomials, the universal central exten…

math.RT2014★ 2 cited

Simple superelliptic Lie algebras

Ben Cox, Xiangqian Guo, Rencai Lu +1

Let $m \in N$ , $P (t) \in C [t]$ . Then we have the Riemann surfaces (commutative algebras) $R_{m} (P) = C [t^{\pm 1}, u ∣ u^{m} = P (t)]$ and $S_{m} (P) = C [t, u ∣ u^{m} = P (t)] .$ The Lie algebras $\mathcal…