Portfolio optimization in the case of an exponential utility function and in the presence of an illiquid asset
.... Bordag L. A., Yamshchikov I. P. Optimization problem for a portfolio with an illiquid asset: Lie group analysis // Journal of Mathematical Analysis and Applications. 2017. Vol. 453. P. 668—699.
4. Bordag L. A., Yamshchikov I. P., Zhelezov D. Portfolio optimization in the case of an asset with a given liquidation time distribution // International Journal of Engineering and Mathematical Modelling. 2015. Vol. 2 (2). P. 31—50.
5. L Bordag L. A., Yamshchikov I. P., Zhelezov D. Optimal allocation-consumption ...