Feng, X. Regularity in Orlicz spaces for non-divergence degenerate elliptic equations on homogeneous groups. (English) Zbl 1352.35215 J. Contemp. Math. Anal., Armen. Acad. Sci. 51, No. 3, 111-120 (2016) and Izv. Nats. Akad. Nauk Armen., Mat. 51, No. 3, 41-55 (2016). MSC: 35R03 35B65 35J70 PDFBibTeX XMLCite \textit{X. Feng}, J. Contemp. Math. Anal., Armen. Acad. Sci. 51, No. 3, 111--120 (2016; Zbl 1352.35215) Full Text: DOI
Feng, Xiufang A high-order compact scheme for the one-dimensional Helmholtz equation with a discontinuous coefficient. (English) Zbl 1255.65191 Int. J. Comput. Math. 89, No. 5, 618-624 (2012). MSC: 65N06 65N50 PDFBibTeX XMLCite \textit{X. Feng}, Int. J. Comput. Math. 89, No. 5, 618--624 (2012; Zbl 1255.65191) Full Text: DOI
Feng, Xiufang The alternating group explicit (AGE) iterative method of exponential-type implicit scheme for the two-dimensional convection-diffusion equation. (Chinese. English summary) Zbl 1053.65065 J. Ningxia Univ., Nat. Sci. Ed. 23, No. 3, 210-213 (2002). MSC: 65M06 65Y05 35K15 PDFBibTeX XMLCite \textit{X. Feng}, J. Ningxia Univ., Nat. Sci. Ed. 23, No. 3, 210--213 (2002; Zbl 1053.65065)
Feng, X. Exploratory approach to explicit solution of nonlinear evolution equations. (English) Zbl 0962.35033 Int. J. Theor. Phys. 39, No. 1, 207-222 (2000). MSC: 35C05 35G20 PDFBibTeX XMLCite \textit{X. Feng}, Int. J. Theor. Phys. 39, No. 1, 207--222 (2000; Zbl 0962.35033) Full Text: DOI
Feng, X. Exact wave front solutions to two generalized coupled nonlinear physical equations. (English) Zbl 0972.35525 Phys. Lett., A 213, No. 3-4, 167-176 (1996). MSC: 35Q53 35C05 35K57 PDFBibTeX XMLCite \textit{X. Feng}, Phys. Lett., A 213, No. 3--4, 167--176 (1996; Zbl 0972.35525) Full Text: DOI