Gobinda Sau

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20242026

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math.DG2025

Harmonic maps and framed $PSL_{2} (C)$ -representations

Subhojoy Gupta, Gobinda Sau

We show that given an element $X$ of the enhanced Teichmüller space $T^{\pm} (S, M)$ and a type-preserving framed $PSL_{2} (C)$ -representati…

math.DG2024

On harmonic maps from the complex plane to hyperbolic 3-space

Subhojoy Gupta, Gobinda Sau

For any twisted ideal polygon in $H^{3}$ , we construct a harmonic map from $C$ to $H^{3}$ with a polynomial Hopf differential, that is asymptotic to the give…

Harmonic maps and framed PSL2​(C)-representations

On harmonic maps from the complex plane to hyperbolic 3-space

Harmonic maps and framed $PSL_{2} (C)$ -representations