A regional implementation of a mixed finite‐element, semi‐implicit dynamical core
Quarterly Journal of the Royal Meteorological Society, EarlyView.A regional version of a new dynamical core with an iterated semi‐implicit time discretisation and mixed finite‐element spatial discretisation is described. This involves modifying the mixed‐system and Helmholtz‐preconditioner equations to use lateral boundary condition (LBC) data specified by a driving model.
Christine Johnson +9 more
wiley +1 more source
Analytic study and statistical enforcement of extended beta functions imposed by Mittag-Leffler and Hurwitz-Lerch Zeta functions. [PDF]
MethodsXAbdulnabi FF, Al-Janaby HF, Ghanim F.
europepmc +1 more source
International Journal of Robust and Nonlinear Control, EarlyView.ABSTRACT This paper considers the implicit Euler discretization of Levant's arbitrary order robust exact differentiator (RED) and Levant and Livne's arbitrary order robust exact filtering differentiator in the presence of sampled measurements.
Richard Seeber
wiley +1 more source
Growth of a Tessellation: Geometric rules for the Development of Stingray Skeletal Patterns. [PDF]
Adv Sci (Weinh)Yang B +8 more
europepmc +1 more source
The evolution of renewable energy environments utilizing artificial intelligence to enhance energy efficiency and finance. [PDF]
Heliyon, 2023 Yao F +8 more
europepmc +1 more source
Some formulas related to Euler's product expansion for cosine function
Taekyun Kim, Dae San Kim
openalex +1 more source
Divisor Problem and an Analogue of Euler's Summation Formula
, 2008 Vivek V. Rane
openalex +2 more sources
Distributed Leader‐Following Formation of Discrete‐Time Multi‐Agent LPV Systems
International Journal of Robust and Nonlinear Control, EarlyView.ABSTRACT This paper addresses the leader‐following formation consensus problem for multi‐agent systems (MASs) with agents represented by discrete‐time linear parameter‐varying (LPV) models. The scenario where each agent can be modeled with distinct time‐varying scheduling parameters is investigated with respect to compensation signals.
Paulo S. P. Pessim +4 more
wiley +1 more source
Safety Critical Control of a System With Element‐Wise Estimation of Unknown Time‐Varying Parameters
International Journal of Robust and Nonlinear Control, EarlyView.ABSTRACT This paper presents a method for guaranteeing the safety of a system with time‐varying parameters. First, we extend Dynamic Regressor Extension and Mixing to estimate time‐varying parameters with a finite‐time update rule, and present a bound on the estimation error.
Emil Lykke Diget +2 more
wiley +1 more source