Banach

Banach

English

Adjective

Banach (not comparable)

1. being a Banach space
   • 2001, V. K. Krishnan, Textbook of Functional Analysis: A Problem-oriented Approach, PHI Learning Pvt. Ltd. (→ISBN), page 73

     To show that Y is Banach, let {y_n} be a Cauchy sequence in Y.

   • 2012, A.Y. Helemskii, The Homology of Banach and Topological Algebras, Springer Science & Business Media (→ISBN), page 23

     ... but if E is Banach, then ...

   • 2012, Michael J. Field, Differential Calculus and Its Applications, Courier Corporation (→ISBN), page 51

     ... Try to prove that if L(E, F) is Banach, then F is Banach, ...

Proper noun

Banach (plural Banaches)

1. A surname​.

Statistics

• According to the 2010 United States Census, Banach is the 14427^th most common surname in the United States, belonging to 2071 individuals. Banach is most common among White (95.41%) individuals.

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Polish

Pronunciation

• IPA^(key): /ˈba.nax/

Proper noun

Banach m pers, f

1. A masculine surname​.
2. A feminine surname​.

Declension

Masculine surname:

declension of Banach

	singular	plural
nominative	Banach	Banachowie
genitive	Banacha	Banachów
dative	Banachowi	Banachom
accusative	Banacha	Banachów
instrumental	Banachem	Banachami
locative	Banachu	Banachach
vocative	Banachu	Banachowie

The feminine surname is indeclinable.