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corank

noun

Etymology

From co- + rank.

  1. derived from *h₃reǵ-✻ — “straight, direct”
  2. inherited from *rankaz✻ — “straight”
  3. inherited from *rank✻
  4. inherited from ranc — “proud, haughty, arrogant, insolent, forward, overbearing, showy, ostentatious, splendid, bold, valiant, noble, brave, strong, full-grown, mature”
  5. inherited from rank — “strong, proud”
  6. prefixed as corank — “co + rank”

Definitions

  1. The dimension of the left nullspace of a matrix.

  2. The dimension of the cokernel of a linear transformation of a vector space

  3. The number of elements of a matroid minus its rank.

    • First of all, we can see that coranks are the same for the elements of a conjugacy class.

The neighborhood

Vish — recursive loop

No curated loop yet for corank. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA