What does betti number mean?

Definitions for betti number
bet·ti num·ber

Here are all the possible meanings and translations of the word betti number.


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Wiktionary

  1. Betti numbernoun

    A number associated to each topological space and each dimension, giving an approximate number of holes of that dimension in that space.

    Etymology: After Enrico Betti, Italian mathematician.

Freebase

  1. Betti number

    In algebraic topology, a mathematical discipline, the Betti numbers can be used to distinguish topological spaces. Intuitively, the first Betti number of a space counts the maximum number of cuts that can be made without dividing the space into two pieces. Each Betti number is a natural number or +∞. For the most reasonable finite-dimensional spaces, the sequence of Betti numbers is 0 from some points onwards, and they are all finite. The term "Betti numbers" was coined by Henri Poincaré after Enrico Betti.

How to pronounce betti number?

  1. Alex
    US English
    Daniel
    British
    Karen
    Australian
    Veena
    Indian

How to say betti number in sign language?

Numerology

  1. Chaldean Numerology

    The numerical value of betti number in Chaldean Numerology is: 4

  2. Pythagorean Numerology

    The numerical value of betti number in Pythagorean Numerology is: 3

Images & Illustrations of betti number

  1. betti numberbetti numberbetti numberbetti numberbetti number

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