1

Identities involving generalized Fibonacci-type polynomials

Year:
2011
Language:
english
File:
PDF, 153 KB
english, 2011
3

Enumeration of permutations by number of alternating runs

Year:
2013
Language:
english
File:
PDF, 376 KB
english, 2013
4

In memoriam

Year:
1986
Language:
english
File:
PDF, 100 KB
english, 1986
5

Enumeration of involutions by descents and symmetric matrices

Year:
2015
Language:
english
File:
PDF, 359 KB
english, 2015
6

Derivative polynomials and enumeration of permutations by number of interior and left peaks

Year:
2012
Language:
english
File:
PDF, 241 KB
english, 2012
7

Some combinatorial arrays generated by context-free grammars

Year:
2013
Language:
english
File:
PDF, 403 KB
english, 2013
8

Counting signed permutations by their alternating runs

Year:
2014
Language:
english
File:
PDF, 403 KB
english, 2014
10

ON -VECTORS AND THE DERIVATIVES OF THE TANGENT AND SECANT FUNCTIONS

Year:
2014
Language:
english
File:
PDF, 105 KB
english, 2014
11

The 1/k-Euleri

Year:
2015
Language:
english
File:
PDF, 378 KB
english, 2015
12

COUNTING PERMUTATIONS BY NUMBERS OF EXCEDANCES, FIXED POINTS AND CYCLES

Year:
2012
Language:
english
File:
PDF, 117 KB
english, 2012
13

Pattern restricted Stirling k-ary words, the pla

Year:
2016
Language:
english
File:
PDF, 385 KB
english, 2016
14

Enumeration of permutations by number of alternating descents

Year:
2016
Language:
english
File:
PDF, 353 KB
english, 2016