Volume 12, Issue 2 Yan-Long Fang Michael Levitin Dmitri Vassiliev Spectral analysis of the Dirac operator on a 3-sphere Downloads Abstract PDF Full article PDF DOI { copied = true; setTimeout(() => copied = false, 2000) })" :aria-label="copied ? 'DOI copied' : 'Copy DOI'" :title="copied ? 'Copied' : 'Copy DOI'" > Find all available articles from these authors Yan-Long Fang Michael Levitin Dmitri Vassiliev Find more articles with the same keywords Dirac operator spectral asymmetry generalized Berger spheres Find more articles with the same subject classes 35Q41 35P15 58J50 53C25