Panu Lahti

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20162024

most citedNotions of Dirichlet problem for functions of least gradient in metric measure spaces

15 citations · 15 across the 9 of their papers we have counts for

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math.AP2023

BMO-type functionals, total variation, and $Γ$ -convergence

Panu Lahti, Quoc-Hung Nguyen

We study the BMO-type functional $κ_{ε} (f, R^{n})$ , which can be used to characterize BV functions $f \in B V (R^{n})$ . The $Γ$ -limit of this functional, taken wi…

math.AP2016★ 15 cited

Notions of Dirichlet problem for functions of least gradient in metric measure spaces

Riikka Korte, Panu Lahti, Xining Li +1

We study two notions of Dirichlet problem associated with BV energy minimizers (also called functions of least gradient) in bounded domains in metric measure spaces whose measure i…

BMO-type functionals, total variation, and Γ-convergence

Notions of Dirichlet problem for functions of least gradient in metric measure spaces

BMO-type functionals, total variation, and $Γ$ -convergence