MSC2020 database

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< 47Exx | 47-XX | 47Gxx >

47-XX			Operator theory
	47Fxx		Partial differential operators [See also 35Pxx, 58Jxx]
		47F05	General theory of partial differential operators [Should also be assigned at least one other classification number in Section 47-XX] [See also 35Pxx, 58Jxx]
		47F10	Elliptic operators and their generalizations {For elliptic complexes, see 58J10}
		47F99	None of the above, but in this section

< 47Exx | 47-XX | 47Gxx >