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Cobordism

Cobordism

Topological spaces whose union is a boundary.

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Readers' pathsAug 2026 – Oct 2026

Readers go next to

Share of the 899 clicks on its links

  1. Cohomology

    Algebraic structure used in topology.

    9.6%

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    Topological space that locally resembles Euclidean space.

    7.3%

  3. Disjoint union

    In mathematics, operation on sets.

    5.8%

  4. René Thom

    French mathematician (1923–2002).

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  5. Compact space

    Type of mathematical space.

    4.6%

  6. Connected sum

    Way to join two given mathematical manifolds together.

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  7. Pair of pants (mathematics)

    Three-holed sphere.

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Readers come from

Share of the 896 readers arriving from another article

  1. Quantum field theory

    Theoretical framework in physics.

    8.6%

  2. René Thom

    French mathematician (1923–2002).

    8.6%

  3. Differential topology

    Branch of mathematics.

    5.7%

  4. Link (knot theory)

    Collection of knots that do not intersect, but may be linked.

    4.5%

  5. Fields Medal

    Mathematics award.

    4.2%

  6. Hodge conjecture

    Unsolved problem in geometry.

    3%

  7. Pair of pants (mathematics)

    Three-holed sphere.

    2.9%

  8. Genus (mathematics)

    Number of "holes" of a surface.

    2.5%

  9. Lev Pontryagin

    Soviet mathematician (1908–1988).

    1.5%