2 papers
math.NT2024
Egyptian fractions meet the Sierpinski triangle
Laura De Carli, Andrew Echezabal, Ismael Morell
We explore a novel link between two seemingly disparate mathematical concepts: Egyptian fractions and fractals. By examining the decomposition of rationals into sums of distinct un…
math.FA2024
Frequency-dependent stability for Gabor frames
Laura De Carli, Luis Rodriguez, Pierluigi Vellucci
We prove new stability results for a class of regular Gabor frames subject to frequency-dependent timing jitter under various conditions on the window function .