41-XX APPROXIMATIONS AND EXPANSIONS (For all approximation theory in the complex domain, see 30E05 and 30E10; for all trigonometric approximation and interpolation, see 42A10 and 42A15; for numerical approximation, see 65Dxx)
- 41-00 General reference works (handbooks, dictionaries, bibliographies, etc.)
- 41-01 Instructional exposition (textbooks, tutorial papers, etc.)
- 41-02 Research exposition (monographs, survey articles)
- 41-03 Historical (must also be assigned at least one classification number from Section 01)
- 41-04 Explicit machine computation and programs (not the theory of computation or programming)
- 41-06 Proceedings, conferences, collections, etc.
-
41Axx Approximations and expansions
(7)