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Definition 2024


Fano

Fano

See also: fano

Italian

Proper noun

Fano ?

  1. A coastal town in the Pesaro e Urbino province of Marche, Italy
  2. A habitational surname derived from the above town or others of a similar name

Derived terms

fano

fano

See also: Fano

English

Noun

fano (plural fanos)

  1. A non-singular complete algebraic variety whose anticanonical bundle is ample.

References

  • 1999: A. N. Parshin, Igorʹ Rostislavovich Shafarevich, Algebraic geometry V: fano varieties
    Therefore the Mori program established the important role that fano varieties play in the birational classification of algebraic varieties.
  • 2007: Alessio Corti, Flips for 3-folds and 4-folds
    Shokurov conjectures that a Shokurov algebra on variety admitting a weak fano contraction is finitely generated.

Latin

Noun

fānō

  1. dative singular of fānum
  2. ablative singular of fānum

References


Old High German

Etymology

From Proto-Germanic *fanô, whence also Old English fana, Old Norse fani

Noun

fano ?

  1. flag

Descendants