-
19-00
General reference works (handbooks, dictionaries, bibliographies, etc.)
-
19-01
Instructional exposition (textbooks, tutorial papers, etc.)
-
19-02
Research exposition (monographs, survey articles)
-
19-03
Historical (must also be assigned at least one classification number from Section 01)
-
19-04
Explicit machine computation and programs (not the theory of computation or programming)
-
19-06
Proceedings, conferences, collections, etc.
-
(+3)
Grothendieck groups and $K_0$
[See also
13D15,
18F30]
-
(+2)
Whitehead groups and $K_1$
-
(+2)
Steinberg groups and $K_2$
-
(+18)
Higher algebraic $K$-theory
-
(+11)
$K$-theory in geometry
-
(+2)
$K$-theory in number theory
[See also
11R70,
11S70]
-
(+2)
$K$-theory of forms
[See also
11Exx]
-
(+4)
Obstructions from topology
-
(+9)
$K$-theory and operator algebras
[See mainly
46L80, and also
46M20]
-
(+7)
-
(+2)
Miscellaneous applications of $K$-theory