Probabilistic and average widths of multivariate Sobolev spaces with mixed derivative equipped with the Gaussian measure. - Guanggui Chen; Gensun Fang (J. Complex., 2004)

Linear widths of a multivariate function space equipped with a Gaussian measure. - Guanggui Chen; Gensun Fang (J. Approx. Theory, 2005)

The approximation characteristic of diagonal matrix in probabilistic setting. - Guanggui Chen; Pengjuan Nie; Xinjian Luo (J. Complex., 2010)

Optimization of the Intelligent Asset Management System Based on WSN and RFID Technology. - Yunyue Chen; Guanggui Chen (J. Sensors, 2022)