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Meaning of Poincaré disk | Babel Free

Noun CEFR B2

Definitions

The hyperbolic plane, viewed as a disk so that Euclidean circles and lines Euclidean-perpendicular to the disk's surface are hyperbolic lines.

Equivalents

Español disco de Poincaré

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

Poincaré map Poincaré recurrence time Poincaré space Poincaré-Birkhoff-Witt theorem poinciana poind