Abhyankar, Shreeram S.Luengo Velasco, Ignacio2023-06-192023-06-192013-120002-993910.1090/S0002-9939-2013-12025-3https://hdl.handle.net/20.500.14352/33447The spider principle is used for establishing a formula for a finite quadratic sequence which determines the multiplicity sequences of all the sprouts which are founded upon the given finite quadratic sequence. This formula is basic for the theories of curvettes and dicriticals.engjournal articlehttp://www.ams.org/publications/journals/journalsframework/prochttp://www.ams.org/restricted access512.7Dicriticalmultiplicity sequencespider principleGeometria algebraica1201.01 Geometría Algebraica