28 citations · 46 across the 4 of their papers we have counts for
4 papers
Causal Interventions in Bond Multi-Dealer-to-Client Platforms
Paloma Marín, Sergio Ardanza-Trevijano, Javier Sabio
The digitalization of financial markets has shifted trading from voice to electronic channels, with Multi-Dealer-to-Client (MD2C) platforms now enabling clients to request quotes (…
A topological method to characterize tapped granular media from the position of the particles
Sergio Ardanza-Trevijano, Iker Zuriguel, Roberto Arevalo +1
We use the first Betti number of a complex to characterize the morphological structure of granular samples in mechanical equilibrium. We analyze two-dimensional granular packings a…
Precompact noncompact reflexive abelian groups
S. Ardanza-Trevijano, M. J. Chasco, X. Domínguez +1
We present a series of examples of precompact, noncompact, reflexive topological Abelian groups. Some of them are pseudocompact or even countably compact, but we show that there ex…
Switcher-random-walks: a cognitive-inspired mechanism for network exploration
Joaquín Goñi, Iñigo Martincorena, Bernat Corominas-Murtra +3
Semantic memory is the subsystem of human memory that stores knowledge of concepts or meanings, as opposed to life specific experiences. The organization of concepts within semanti…