LazySets.jl is a Julia library that provides ways to symbolically represent
sets of points as geometric shapes, with a special focus on convex sets and
polyhedral approximations. LazySets provides methods to apply common set
operations, convert between different set representations, and efficiently
compute with sets in high dimensions using specialized algorithms based on the
set types. LazySets is the core library of JuliaReach, a cutting-edge software
addressing the fundamental problem of reachability analysis: computing the set
of states that are reachable by a dynamical system from all initial states and
for all admissible inputs and parameters. While the library was originally
designed for reachability and formal verification, its scope goes beyond such
topics. LazySets is an easy-to-use, general-purpose and scalable library for
computations that mix symbolics and numerics. In this article we showcase the
basic functionality, highlighting some of the key design choices.Comment: published in the Proceedings of the JuliaCon Conferences 202
