Generalized permutations related to degenerate Eulerian numbers
Seminar
Speaker
Orli Herscovici (University of Haifa)
Date
22/11/2020 - 15:30 - 14:00Add to Calendar
2020-11-22 14:00:00
2020-11-22 15:30:00
Generalized permutations related to degenerate Eulerian numbers
Carlitz (1979) defined degenerate Eulerian polynomials and numbers; however, there is no publication describing their combinatorial aspects.
In this talk we consider a combinatorial model that generalizes the standard definition of permutations and provides missing combinatorial proofs for some relations on degenerate Eulerian numbers.
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אוניברסיטת בר-אילן - המחלקה למתמטיקה
mathoffice@math.biu.ac.il
Asia/Jerusalem
public
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Abstract
Carlitz (1979) defined degenerate Eulerian polynomials and numbers; however, there is no publication describing their combinatorial aspects.
In this talk we consider a combinatorial model that generalizes the standard definition of permutations and provides missing combinatorial proofs for some relations on degenerate Eulerian numbers.
תאריך עדכון אחרון : 17/11/2020
