16 citations · 55 across the 12 of their papers we have counts for
12 papers
Canonical bases of invariant polynomials for the irreducible reflection groups of types , , and
Vittorino Talamini
Given a rank irreducible finite reflection group , the -invariant polynomial functions defined in can be written as polynomials of algebraically indep…
On the choice of a basis of invariant polynomials of a Finite Reflection Group. Generating Formulas for -matrices of groups of the infinite series , , and
Vittorino Talamini
Let be a rank irreducible finite reflection group and let , , be a basis of algebraically independent -invariant real homogeneous…
The Determination of the Orbit Spaces of Compact Coregular Linear Groups
Vittorino Talamini
Some aspects of phase transitions can be more conveniently studied in the orbit space of the action of the symmetry group. After a brief review of the fundamental ideas of this app…
Explicit formulas using partitions of integers for numbers defined by recursion
Giuseppe Fera, Vittorino Talamini
In this article we obtain an explicit formula in terms of the partitions of the positive integer to express the -th term of a wide class of sequences of numbers defined by r…
Qualitative study of perfect-fluid Friedmann-Lema\^ıtre-Robertson-Walker models with a cosmological constant
Sebastiano Sonego, Vittorino Talamini
The evolution of spatially homogeneous and isotropic cosmological models containing a perfect fluid with equation of state p=wρ and a cosmological constant Λ is investigated for ar…
Flat Bases of Invariant Polynomials and P-matrices of E7 and E8
Vittorino Talamini
Let be a compact group of linear transformations of an Euclidean space . The -invariant functions can be expressed as functions of a finite basic se…