-
40-00
General reference works (handbooks, dictionaries, bibliographies, etc.)
-
40-01
Instructional exposition (textbooks, tutorial papers, etc.)
-
40-02
Research exposition (monographs, survey articles)
-
40-03
Historical (must also be assigned at least one classification number from Section 01)
-
40-04
Explicit machine computation and programs (not the theory of computation or programming)
-
40-06
Proceedings, conferences, collections, etc.
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(+17)
Convergence and divergence of infinite limiting processes
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Multiple sequences and series
-
(+2)
General summability methods
-
(+1)
Direct theorems on summability
-
Inversion theorems
-
Absolute and strong summability (should also be assigned at least one other classification number in Section 40)
-
(+1)
Special methods of summability
-
Functional analytic methods in summability
-