This paper continues the discussion started in  concerning Arnold's legacy on classical KAM theory and (some of) its modern developments. We prove a detailed and explicit "global" Arnold's KAM theorem, which yields, in particular, the Whitney conjugacy of a non-degenerate, real-analytic, nearly-integrable Hamiltonian system to an integrable system on a closed, nowhere dense, positive measure subset of the phase space. Detailed measure estimates on the Kolmogorov set are provided in case the phase space is: (A) a uniform neighbourhood of an arbitrary (bounded) set times the d-torus and (B) a domain with C-2 boundary times the d-torus. All constants are explicitly given.
Chierchia, L., Koudjinan, C.e. (2021). V. I. Arnold's Global KAM Theorem and Geometric Measure Estimates. REGULAR & CHAOTIC DYNAMICS, 26(1), 61-88 [10.1134/S1560354721010044].