29 citations · 29 across the 3 of their papers we have counts for
5 papers
Why are there six degrees of separation in a social network?
Ivan Samoylenko, David Aleja, Eva Primo +11
A wealth of evidence shows that real world networks are endowed with the small-world property i.e., that the maximal distance between any two of their nodes scales logarithmically…
Highly oscillatory unimodular Fourier multipliers on modulation spaces
Fabio Nicola, Eva Primo, Anita Tabacco
We study the continuity on the modulation spaces of Fourier multipliers with symbols of the type , for some real-valued function . A number of results ar…
On Fourier integral operators with Hölder-continuous phase
Elena Cordero, Fabio Nicola, Eva Primo
We study continuity properties in Lebesgue spaces for a class of Fourier integral operators arising in the study of the Boltzmann equation. The phase has a Hölder-type singularity…
Compactness of Fourier Integral Operators on weighted modulation spaces
Carmen Fernández, Antonio Galbis, Eva Primo
Using the matrix representation of Fourier integral operators with respect to a Gabor frame, we study their compactness on weighted modulation spaces. As a consequence, we recover…
Unconditionally convergent multipliers and Bessel sequences
Carmen Fernández, Antonio Galbis, Eva Primo
We prove that every unconditionally summable sequence in a Hilbert space can be factorized as the product of a square summable scalar sequence and a Bessel sequence. Some consequen…