@article{202104.0278, doi = {10.20944/preprints202104.0278.v1}, url = {https://doi.org/10.20944/preprints202104.0278.v1}, year = 2021, month = {April}, publisher = {Preprints}, author = {Meijiao Wang and Qiuhong Shi and Qingxin Meng and Maoning Tang}, title = {Stochastic Differential Equations in Infinite Dimensional Hilbert Space and its Optimal Control Problem with L´evy Processes}, journal = {Preprints} }