EntityQ2553675· pop 8· linked from 172 articlesalgebraic K-theorySign in to savebranch of homological algebra that assigns a series of 𝐾‐groups to commutative rings and other algebrasConnectionspolynomialEntityfieldEntityalgebraic number fieldEntityelementary matrixEntityquadratic reciprocityEntityfield of fractionsEntitygeneral linear groupEntityexact sequenceEntityfree moduleEntityexterior algebraEntitycommutator subgroupEntityhomotopy groupEntityregular local ringEntityDirichlet's unit theoremEntityChern classEntitysimplicial setEntitycentral simple algebraEntitygeometryEntityCarl Friedrich GaussEntityalgebraEntityCategoriesAlgebraic geometryAlgebraic K-theory