1 citations · 1 across the 2 of their papers we have counts for
Showing math-phShow all
2 papers · 1 filter
math-ph2025
Dirac structures in nonholonomic mechanics
Katarzyna Grabowska, Michalina BorczyÅska, Joanna Majsak +1
The concept of a Dirac algebroid, which is a linear almost Dirac structure on a vector bundle, was designed to generate phase equations for mechanical systems with linear nonholono…
math-ph2024
Jacobi algebroids and Jacobi sigma models
Fabio Di Cosmo, Katarzyna Grabowska, Janusz Grabowski
The definition of an action functional for the Jacobi sigma models, known for Jacobi brackets of functions, is generalized to \emph{Jacobi bundles}, i.e., Lie brackets on sections…