Chen, Qian; Li, Li; Qi, Jin; Zeng, Zhiqiang; Tian, Baolin; Liu, Tiegang A cell-centered Lagrangian scheme with an elastic-perfectly plastic solid Riemann solver for wave propagations in solids. (English) Zbl 1499.65457 Adv. Appl. Math. Mech. 14, No. 3, 703-724 (2022). MSC: 65M08 35Q74 74B10 74C05 74M20 PDFBibTeX XMLCite \textit{Q. Chen} et al., Adv. Appl. Math. Mech. 14, No. 3, 703--724 (2022; Zbl 1499.65457) Full Text: DOI
Zhou, Rui; Meng, Baoqing; Zeng, Junsheng; Chen, Qian; Tian, Baolin Numerical simulation of compressible fluid-particle flows in multimaterial Lagrangian hydrodynamics framework. (English) Zbl 1521.76389 Comput. Fluids 223, Article ID 104945, 8 p. (2021). MSC: 76M10 65M60 76Nxx 76T20 PDFBibTeX XMLCite \textit{R. Zhou} et al., Comput. Fluids 223, Article ID 104945, 8 p. (2021; Zbl 1521.76389) Full Text: DOI
Wang, Chao; Chen, Qian; Gerlach, Richard Bayesian realized-GARCH models for financial tail risk forecasting incorporating the two-sided Weibull distribution. (English) Zbl 1428.62467 Quant. Finance 19, No. 6, 1017-1042 (2019). MSC: 62P05 62M10 62N05 65C05 PDFBibTeX XMLCite \textit{C. Wang} et al., Quant. Finance 19, No. 6, 1017--1042 (2019; Zbl 1428.62467) Full Text: DOI arXiv
Chen, Qian; Giles, David E. Finite-sample properties of the maximum likelihood estimator for the Poisson regression model with random covariates. (English) Zbl 1215.62020 Commun. Stat., Theory Methods 40, No. 6, 1000-1014 (2011). MSC: 62F10 62J12 65C05 PDFBibTeX XMLCite \textit{Q. Chen} and \textit{D. E. Giles}, Commun. Stat., Theory Methods 40, No. 6, 1000--1014 (2011; Zbl 1215.62020) Full Text: DOI Link
Chen, Qian; He, Xiangyang Global convergence of a memory gradient method with nonmonotone technique for unconstrained optimization. (Chinese. English summary) Zbl 1143.65350 J. Shanghai Second Polytech. Univ. 24, No. 3, 225-228 (2007). MSC: 65K05 90C30 90C06 PDFBibTeX XMLCite \textit{Q. Chen} and \textit{X. He}, J. Shanghai Second Polytech. Univ. 24, No. 3, 225--228 (2007; Zbl 1143.65350)
Chen, Qian; Gui, Shenghua Global convergence of line search (LS) conjugate gradient algorithm with nonmonotone technique. (Chinese. English summary) Zbl 1174.90790 J. Shanghai Second Polytech. Univ. 24, No. 2, 98-102 (2007). MSC: 90C30 65K05 PDFBibTeX XMLCite \textit{Q. Chen} and \textit{S. Gui}, J. Shanghai Second Polytech. Univ. 24, No. 2, 98--102 (2007; Zbl 1174.90790)
Chen, Qian; Zhu, Demao Vibrational analysis theory and application to elastic-viscoelastic composite structures. (English) Zbl 0729.73093 Comput. Struct. 37, No. 4, 585-595 (1990). MSC: 74H45 74E30 74S05 74S30 74P10 74Hxx 45J05 65L15 PDFBibTeX XMLCite \textit{Q. Chen} and \textit{D. Zhu}, Comput. Struct. 37, No. 4, 585--595 (1990; Zbl 0729.73093) Full Text: DOI