ScienceAugust 23, 2026
symplectic
sim-PLEK-tik
Definition
Referring to a type of mathematical structure or integration method that preserves the geometric properties of a system's energy and state over time.
Etymology
Derived from the Greek word 'symplektikos', meaning 'intertwined' or 'connected together'. It was introduced into mathematics by Hermann Weyl to describe certain geometric structures that arise in classical mechanics.
In the news
In this article, symplectic methods are used to simulate binary asteroids because they prevent numerical errors from accumulating, keeping the physical energy and rotational geometry of the asteroid system stable over long periods.
Astronomers develop a faster way to simulate the complicated motion of binary asteroids
Read the full article ↗The Brighter Side of News