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Shortest coordinated motions for square robots
(2025-05-08)
Article
Open AccessWe study the problem of determining minimum-length coordinated motions for two axis-aligned square robots translating in an obstacle-free plane: Given feasible start and goal configurations (feasible in the sense that the ... -
DEFENDIFY: defense amplified with transfer learning for obfuscated malware framework
(Springer, 2025-12-01)
Article
Open AccessThe existence of malicious software (malware) represents a potential threat to users who connect to a large set of services provided by multiple providers. Such malware is capable of stealing, spying on, encrypting data ... -
Real-time worldwide monitoring of ionospheric scintillation using geodetic detrending
(Institute of Electrical and Electronics Engineers (IEEE), 2025-01-10)
Article
Open AccessA real-time (RT) ionospheric scintillation monitoring tool has been developed based on observations from geodetic receivers in Global Navigation Satellite System (GNSS) networks. It extends the application of the Geodetic ... -
Segueix el conill blanc
(Societat Catalana de Matemàtiques (SCM), 2021-02)
Article
Open Access -
Strain virtual sensor for offshore wind turbine jacket supports: a time series transformer approach validated with Alpha Ventus wind farm data
(2025-05)
Article
Open AccessMonitoring the structural health of offshore wind turbines in harsh marine environments presents significant challenges due to physical sensor limitations, such as susceptibility to high salinity, strong underwater currents, ... -
Oscillatory motions, parabolic orbits and collision orbits in the planar circular restricted three-body problem
(Springer, 2025-04-10)
Article
Restricted access - publisher's policyIn this paper we consider the planar circular restricted three body problem (PCRTBP), which models the motion of a massless body under the attraction of other two bodies, the primaries, which describe circular orbits around ... -
Predictive factors of chronic venous disease: a clinical study
(2025-05-13)
Article
Open AccessObjective: The aim is to analyse the combination of factors that may be related to chronic venous disease in order to develop future prevention policies. Material and Methods: The study is based on a medical examination ... -
Global bifurcation in a virus, defective genomes, satellite RNAs tripartite system: breakdown of a coexistence quasi-neutral curve
(Elsevier, 2025-03)
Article
Restricted access - publisher's policyThe dynamics of wild-type (wt) RNA viruses and their defective viral genomes (DVGs) have been extensively studied both experimentally and theoretically. This research has paid special attention to the interference effects ... -
Polynomial normal forms for ODEs near a center-saddle equilibrium point
(2025-08-15)
Article
Open AccessIn this work we consider a saddle-center equilibrium for general vector fields as well as Hamiltonian systems, and we transform it locally into a polynomial normal form in the saddle variables by a change of coordinates. ... -
Preface
(2024-10-31)
Article
Restricted access - publisher's policy -
Polynomial factorization over Henselian fields
(Springer, 2024-02-21)
Article
Open AccessWe present an algorithm that, given an irreducible polynomial g over a general valued field (K, v), finds the factorization of g over the Henselianization of K under certain conditions. The analysis leading to the algorithm ... -
An approach to the optimization of the progressive freeze concentration of sucrose solutions in an agitated vessel
(2018-08-24)
Article
Open AccessThe freeze concentration of liquid foods is a technique that consists of separating the water from the liquid fluid food through freezing. It is an emerging technology that uses low temperatures in the process offering the ...