Mengqing Zhang, Qimin Zhang. A positivity preserving numerical method for stochastic R&D model. Applied Mathematics and Computation, 351:193-203, 2019. [doi]
@article{ZhangZ19a,
title = {A positivity preserving numerical method for stochastic R&D model},
author = {Mengqing Zhang and Qimin Zhang},
year = {2019},
doi = {10.1016/j.amc.2018.12.003},
url = {https://doi.org/10.1016/j.amc.2018.12.003},
researchr = {https://researchr.org/publication/ZhangZ19a},
cites = {0},
citedby = {0},
journal = {Applied Mathematics and Computation},
volume = {351},
pages = {193-203},
}