Reinforcement of double dynamo waves as a source of solar activity and its prediction on millennium timescale

Valentina V Zharkova, Northumbria University, MPEE, Newcastle-Upon-Tyne, United Kingdom, Elena Popova, Universidad Bernardo O’Higgins, Centro de Investigación en Astronomía,, Santiago, Chile, Simon G Shepherd, University of Bradford, School of Engineering, Bradford, United Kingdom and Sergei Zharkov, University of Hull, Physics and Mathematics, Hull, United Kingdom