Planar soap bubble clusters with a cavity.
We construct local energy-minimizing bubble clusters in the plane that are not simply-connected. Numerical evidence suggests that these minima are not isolated.
Garza-Hume
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IIMAS-FENOMEC, Universidad Nacional Autónoma de México, Circuito Escolar, Ciudad Universitaria, Mexico. clara@mym.iimas.unam.mx
Padilla
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