Word.ws English Dictionary

spectrahedron

spectrahedron noun: the intersection of the cone of positive semidefinite matrices with an affine-linear space.

Noun

spectrahedron (plural spectrahedra)

  1. The intersection of the cone of positive semidefinite matrices with an affine-linear space

Forms of spectrahedron

pluralspectrahedra

Questions about spectrahedron

What does spectrahedron mean?
Spectrahedron means the intersection of the cone of positive semidefinite matrices with an affine-linear space.
What part of speech is spectrahedron?
Spectrahedron is a noun.
What is the plural of spectrahedron?
The plural of spectrahedron is spectrahedra.

Words near spectrahedron in the dictionary

  1. Spector
  2. Spectors
  3. spectra
  4. spectrahedra
  5. spectrahedral
  6. spectrahedron
  7. spectral
  8. spectral bat
  9. spectral bats
  10. spectral class
  11. spectral classes

Source and license

Adapted from Wiktionary: spectrahedron (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “spectrahedron.” Word.ws, https://word.ws/spectrahedron. Based on Wiktionary, CC BY-SA 4.0.