activity
20072026
most citedAn approximation of the Gröbner basis of ideals of perturbed points, part I

5 citations · 6 across the 8 of their papers we have counts for

collaborators

10 papers

q-fin.PM2026

Some general results on risk budgeting portfolios

Claudia Fassino, Pierpaolo Uberti

Given a reference risk measure, the risk budgeting is the portfolio where each asset contributes a predetermined amount to the total risk. We propose a novel approach, alternative…

math.NA2019

An algorithmic approach to the multiple impact of a disk in a corner

Claudia Fassino, Stefano Pasquero

We present the algorithmic procedure determining the impulsive behavior of a rigid disk having a single or possibly multiple frictionless impact with two walls forming a corner. Th…

math.PR2017

Cubature rules and expected value of some complex functions

Claudia Fassino, Eva Riccomagno, Maria-Piera Rogantin

The expected value of some complex valued random vectors is computed by means of the indicator function of a designed experiment as known in algebraic statistics. The general theor…

math.PR2017

Moments of the complex multivariate normal distribution

C. Fassino, G. Pistone, M. P. Rogantin

We present a characterization of the null moments of the Complex Multivariate Normal Distribution with non-singular covariance matrix and we give closed-forms expressions for its n…

math.ST2012

The algebra of interpolatory cubature formulae for generic nodes

Claudia Fassino, Giovanni Pistone, Eva Riccomagno

We consider the classical problem of computing the expected value of a real function of the -variate random variable using cubature formulæ. We use in synergy tools from…

math.AC2010★ 1 cited

Simple Approximate Varieties for Sets of Empirical Points

Claudia Fassino, Maria-Laura Torrente

We present a symbolic-numeric approach for the analysis of a given set of noisy data, represented as a finite set $\X$ of limited precision points. Starting from $\X$ and a permitt…