64 citations · 539 across the 29 of their papers we have counts for
29 papers
Joining forces: 30 years of optical monitoring of the Einstein Cross
V. N. Shalyapin, L. J. Goicoechea, R. Gil-Merino +5
We present an extended optical monitoring of the quadruply-imaged gravitationally lensed quasar QSO 2237+0305, the Einstein Cross, including observations from different observatori…
Primordial black holes in the main lensing galaxy of FBQ 0951+2635
Daniel Isla, Luis J. Goicoechea, Ana Esteban-Gutiérrez +4
Although dark matter in galaxies may consist of elementary particles different from those that make up ordinary matter and that would be smoothly distributed (still undetected), th…
The Asteroid Routing Problem: A Benchmark for Expensive Black-Box Permutation Optimization
Manuel López-Ibáñez, Francisco Chicano, Rodrigo Gil-Merino
Inspired by the recent 11th Global Trajectory Optimisation Competition, this paper presents the asteroid routing problem (ARP) as a realistic benchmark of algorithms for expensive…
Fast simulations of extragalactic microlensing
V. N. Shalyapin, R. Gil-Merino, L. J. Goicoechea
We present a new and very fast method for producing microlensing magnification maps at high optical depths. It is based on the combination of two approaches: (a) the two-dimensiona…
New database for a sample of optically bright lensed quasars in the northern hemisphere
Rodrigo Gil-Merino, Luis J. Goicoechea, Vyacheslav N. Shalyapin +1
In the framework of the Gravitational LENses and DArk MAtter (GLENDAMA) project, we present a database of nine gravitationally lensed quasars (GLQs) that have two or four images br…
The GLENDAMA Database
Luis J. Goicoechea, Vyacheslav N. Shalyapin, Rodrigo Gil-Merino
This is the first version (v1) of the Gravitational LENses and DArk MAtter (GLENDAMA) database accessible at http://grupos.unican.es/glendama/database The new database contains mor…