Sfoglia per Autore
Anelli di polinomi in cui gli operatori delta sono derivazioni
1997 L. Ferrari
An umbral calculus over infinite coefficient fields of positive characeristic
2001 Ferrari, Luca
On derivations of lattices
2001 L. Ferrari
A combinatorial representation for a special class of complete distributive lattices
2001 L. Ferrari; G. Nicoletti
Polynomial rings in which delta operators are derivations
2001 Ferrari, Luca
BIJECTIVE RESULTS ON THE AREA OF SCHRÖDER PATHS
2001 E. GRAZZINI; E. PERGOLA; L. FERRARI; S. RINALDI
Lattices of lattice paths
2002 L. FERRARI; R. PINZANI
A linear operator approach to succession rules
2002 Ferrari, Luca; Pinzani, Renzo
An algebraic characterization of the set of succession rules
2002 Ferrari, Luca; Pergola, Elisa; Pinzani, Renzo; Rinaldi, S.
Production matrices
2003 DEUTSCH E; L. FERRARI; RINALDI S
Some bijective results about the area of Schroder paths
2003 E. GRAZZINI; E. PERGOLA; L. FERRARI; S. RINALDI
Jumping succession rules and their generating functions
2003 Ferrari, Luca; Pergola, Elisa; Pinzani, Renzo; Rinaldi, S.
Catalan-like numbers and succession rules
2004 L. FERRARI; PINZANI R
Enumerative results on integer partitions using the ECO method
2004 L. Ferrari; R. Pinzani; S. Rinaldi
A distributive lattice structure connecting Dyck paths, noncrossing partitions and 312-avoiding permutations
2005 E. BARCUCCI; A. BERNINI; L. FERRARI; M. PONETI
A distributive lattice structure on noncrossing partitions
2005 E. BARCUCCI; A. BERNINI; L. FERRARI; M. PONETI
Lattices of lattice paths
2005 Ferrari, Luca; Pinzani, Renzo
Production matrices
2005 Deutsch, E.; Ferrari, Luca; Rinaldi, S.
Enumerating permutations avoiding three Babson-Steingrimsson patterns
2005 A. Bernini; L. Ferrari; R. Pinzani
Catalan-like numbers and succession rules
2005 FERRARI L; R. PINZANI
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