The preprint The AGM of Gauss, Ramanujan’s corresponding theory, and spectral bounds of self-adjoint operators (joint work with A. Gumber and I. Shafkulovska) is available on the arXiv.
The preprint The AGM of Gauss, Ramanujan’s corresponding theory, and spectral bounds of self-adjoint operators (joint work with A. Gumber and I. Shafkulovska) is available on the arXiv.