- Adam Mickiewicz University in PoznańPL2 papers
- Carl von Ossietzky Universität OldenburgDE2 papers
- Centro Científico Tecnólogico - RosarioAR2 papers
- Fundación Ciencias Exactas y NaturalesAR2 papers
- National University of RosarioAR2 papers
- Consejo Nacional de Investigaciones Científicas y TécnicasAR1 paper
- Tulane UniversityUS1 paper
- University of NottinghamGB1 paper
- University of San AndrésAR1 paper
3 papers
econ.GN2026
Does generative AI narrow education-based productivity gaps? Evidence from a randomized experiment
Guillermo Cruces, Diego Fernandez Meijide, Sebastian Galiani +2
Does generative artificial intelligence (AI) widen or narrow productivity gaps across workers? We study this in a randomized online experiment with 1,174 adults aged 25-45 who comp…
math.FA2026
Ryll-Wojtaszczyk Formulas for bihomogeneous polynomials on the sphere
Andreas Defant, Daniel Galicer, MartÃn Mansilla +2
We investigate projection constants for spaces of bihomogeneous harmonic and bihomogeneous polynomials on the unit sphere in finite-dimensional complex Hilbert spaces. Using averag…
math.FA2026
Minimal projections onto spaces of polynomials on real euclidean spheres
Andreas Defant, Daniel Galicer, MartÃn Mansilla +2
We investigate projection constants within classes of multivariate polynomials over finite-dimensional real Hilbert spaces. Specifically, we consider the projection constant for sp…