Zobrazeno 1 - 10
of 2 241
pro vyhledávání: '"P. Féron"'
Autor:
Feron, Jennifer, Conaboy, Luke, Bolton, James S., Chapman, Emma, Haehnelt, Martin G., Keating, Laura C., Kulkarni, Girish, Puchwein, Ewald
Recent evidence supporting reionisation ending at redshift z<6 includes the rapid redshift evolution of the mean free path for Lyman-limit photons through the intergalactic medium at 5
Externí odkaz:
http://arxiv.org/abs/2406.19184
Electricity price forecasting (EPF) plays a major role for electricity companies as a fundamental entry for trading decisions or energy management operations. As electricity can not be stored, electricity prices are highly volatile which make EPF a p
Externí odkaz:
http://arxiv.org/abs/2405.15359
Autor:
Alhakami, Mohannad, Ashley, Dylan R., Dunham, Joel, Faccio, Francesco, Feron, Eric, Schmidhuber, Jürgen
Artificial intelligence has made great strides in many areas lately, yet it has had comparatively little success in general-use robotics. We believe one of the reasons for this is the disconnect between traditional robotic design and the properties n
Externí odkaz:
http://arxiv.org/abs/2404.08093
We introduce a new class of quadratic functions based on a hierarchy of linear time-varying (LTV) dynamical systems. These quadratic functions in the higher order space can be also seen as a non-homogeneous polynomial Lyapunov functions for the origi
Externí odkaz:
http://arxiv.org/abs/2401.13128
A method for constructing homogeneous Lyapunov functions of degree 1 from polynomial invariant sets is presented for linear time varying systems, homogeneous dynamic systems and the class of nonlinear systems that can be represented as such. The meth
Externí odkaz:
http://arxiv.org/abs/2303.02185
High-$Q$ whispering gallery mode microresonators are cornerstones to develop compact coherent sources like single frequency lasers or frequency combs. This work reports a detailed characterization of a whispering gallery mode microsphere in the near
Externí odkaz:
http://arxiv.org/abs/2211.03391
Introductory state-space linear control courses focus on linear, time-invariant systems and spend intense efforts by introducing system realizations that allow the student to grasp fundamental concepts, among which controllability, observability, and
Externí odkaz:
http://arxiv.org/abs/2208.12691
Quadratic Lyapunov function has been widely used in the analysis of linear time invariant (LTI) systems ever since it has shown that the existence of such quadratic Lyapunov function certifies the stability of the LTI system. In this work, the proble
Externí odkaz:
http://arxiv.org/abs/2203.00716
Uncertainty quantification of predictive models is crucial in decision-making problems. Conformal prediction is a general and theoretically sound answer. However, it requires exchangeable data, excluding time series. While recent works tackled this i
Externí odkaz:
http://arxiv.org/abs/2202.07282
Run Time Assurance (RTA) Systems are online verification mechanisms that filter an unverified primary controller output to ensure system safety. The primary control may come from a human operator, an advanced control approach, or an autonomous contro
Externí odkaz:
http://arxiv.org/abs/2110.03506