Wang, Lingzhi Blow-up of solutions for a class of semilinear wave equations. (Chinese. English summary) Zbl 1046.35077 J. Sichuan Norm. Univ., Nat. Sci. 26, No. 1, 27-30 (2003). MSC: 35L70 35L55 35L20 35B05 PDFBibTeX XMLCite \textit{L. Wang}, J. Sichuan Norm. Univ., Nat. Sci. 26, No. 1, 27--30 (2003; Zbl 1046.35077)
Wang, Lingzhi The closeness of rough fuzzy sets. (Chinese. English summary) Zbl 1037.03519 J. Sichuan Norm. Univ., Nat. Sci. 25, No. 5, 476-478 (2002). MSC: 03E72 PDFBibTeX XMLCite \textit{L. Wang}, J. Sichuan Norm. Univ., Nat. Sci. 25, No. 5, 476--478 (2002; Zbl 1037.03519)
Gan, Zaihui; Wang, Lingzhi Asymptotics of global solutions for semilinear wave equations in two space dimensions. (Chinese. English summary) Zbl 1044.35009 J. Sichuan Norm. Univ., Nat. Sci. 25, No. 5, 449-453 (2002). MSC: 35B40 35L15 35L70 PDFBibTeX XMLCite \textit{Z. Gan} and \textit{L. Wang}, J. Sichuan Norm. Univ., Nat. Sci. 25, No. 5, 449--453 (2002; Zbl 1044.35009)
Wang, Lingzhi The closeness of fuzzy rough sets. (Chinese. English summary) Zbl 1013.03503 J. Sichuan Norm. Univ., Nat. Sci. 25, No. 4, 355-357 (2002). MSC: 03E72 PDFBibTeX XMLCite \textit{L. Wang}, J. Sichuan Norm. Univ., Nat. Sci. 25, No. 4, 355--357 (2002; Zbl 1013.03503)
Gan, Zaihui; Wang, Lingzhi The asymptotics of a class of wave equations in one space dimension. (Chinese. English summary) Zbl 1004.35096 J. Sichuan Norm. Univ., Nat. Sci. 25, No. 3, 243-247 (2002). MSC: 35L70 35L15 PDFBibTeX XMLCite \textit{Z. Gan} and \textit{L. Wang}, J. Sichuan Norm. Univ., Nat. Sci. 25, No. 3, 243--247 (2002; Zbl 1004.35096)