Home › Authors › Jonathan Gantner 👤 Jonathan Gantner 3 books Books by Jonathan Gantner Operator Theory on One-Sided Q Operator Theory on One-Sided Quaternion Linear Spaces 2021 Quaternionic Closed Operators, Fractional Powers and Fractional Diffusion Processes 2020 Spectral Theory on the S-Spectrum for Quaternionic Operators 2019