Holmstrom K40 Algebraic L-theory and Witt groups

This also includes hermitian K-theory and oriented Chow groups.

Algebraic L-theory, Karoubi L-theory, L-theory

Witt groups

Oriented Chow groups, same as Chow-Witt groups

Hermitian K-theory

Controlled L-theory

Grothendieck-Witt groups (higher G-W groups same as Hermitian K-theory???)

nLab page on K40 Algebraic L-theory and Witt groups