Francisco J. Plaza Martín

activity

19962023

most citedThe algebraic formalism of soliton equations over arbitrary base fields

29 citations · 47 across the 12 of their papers we have counts for

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3 papers · 1 filter

math.RT2019

Lie subalgebras of Differential Operators in one Variable

Francisco J. Plaza Martin, Carlos Tejero Prieto

Let $Witt$ be the Lie algebra generated by the set ${L_{i} ∣ i \in Z}$ and $Vir$ its universal central extension. Let $\operatorname{…

math.RT2016★ 2 cited

Construction of simple non-weight sl(2)-modules of arbitrary rank

Francisco J. Plaza Martín, Carlos Tejero Prieto

We study simple non-weight $sl (2)$ -modules which are finitely generated as $C [z]$ -modules. We show that they are described in terms of semilinear endomorphis…

math.RT2014★ 4 cited

Extending Representations of sl(2) to Witt and Virasoro algebras

F. J. Plaza Martin, C. Tejero Prieto

We study when an sl(2)-representation extends to a representation of the Witt and Virasoro algebras. We give a criterion for extendability and apply it to certain classes of weight…