almost-Poisson systems 1discrete gradient methods 1energy preservation 1scalar auxiliary variable 1structure-preserving integration 1
From the 1 of 2 linked papers with an AI index.
2 papers
math.NA2026
A Unified Discrete Gradient-SAV Framework for Structure-Preserving Integration
Elena Celledoni, David MartÃn de Diego, Brynjulf Owren +1
The paper introduces a unified framework that combines discrete gradient methods with the Scalar Auxiliary Variable (SAV) approach to create structure‑preserving integrators for bo…
math.OC2024
k-Dimensional Agreement in Multiagent Systems
Gianluca Bianchin, Miguel Vaquero, Jorge Cortes +1
Given a network of agents, we study the problem of designing a distributed algorithm that computes k independent weighted means of the network's initial conditions (namely, the age…