MSC2020 database

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< 51Kxx | 51-XX | 51Mxx >

51-XX			Geometry {For algebraic geometry, see 14-XX; for differential geometry, see 53-XX}
	51Lxx		Geometric order structures [See also 53C75]
		51L05	Geometry of orders of nondifferentiable curves
		51L10	Directly differentiable curves in geometric order structures
		51L15	$n$ -vertex theorems via direct methods
		51L20	Geometry of orders of surfaces
		51L99	None of the above, but in this section

< 51Kxx | 51-XX | 51Mxx >