Meng Qi

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math.DG2026

Examples of topological sphere $λ$ -self-expander

Mengdan Qi

A $λ$ -self-expander $F : M^{n} \to R^{n + 1}$ is the solution of the isoperimetric problem of weight $e^{\frac{∣ x ∣ ^{2}}{4}}$ . In this paper, for sufficiently large $λ$ , we constru…

math.DG2026

Rigidity of closed $λ$ -self-expanders

Tongzhu Li, Mengdan Qi

A $λ$ -self-expander $x : M^{n} \to R^{n + 1}$ is the solution of the isoperimetric problem of weight $e^{\frac{∣ x ∣ ^{2}}{4}}$ . In this paper, we prove that the closed $λ$ -self-expa…

Examples of topological sphere λ-self-expander

Rigidity of closed λ-self-expanders

Examples of topological sphere $λ$ -self-expander

Rigidity of closed $λ$ -self-expanders