Showing math.COShow all
2 papers · 1 filter
math.CO2002
Differential Operators and Weighted Isobaric Polynomials
Trueman MacHenry, Geanina Tudose
We characterize those sequences of weighted isobaric polynomials as defined in math.CO/0106213 which belong to the kernel of the linear operator $D_{11} - \sum_{j=1}^k a_j t_j D_{2…
math.CO2001
Reflections on symmetric polynomials and arithmetic functions
Trueman MacHenry, Geanina Tudose
In an isomorphic copy of the ring of symmetric polynomials we study some families of polynomials which are indexed by rational weight vectors. These families include well known sym…