Guo, Jun; Li, Fenggao; Wang, Kaishun On class dimension of flat association schemes in affine and affine-symplectic spaces. (English) Zbl 1333.05322 Finite Fields Appl. 39, 43-51 (2016). MSC: 05E30 05B25 PDFBibTeX XMLCite \textit{J. Guo} et al., Finite Fields Appl. 39, 43--51 (2016; Zbl 1333.05322) Full Text: DOI
Guo, Jun; Li, Fenggao Several Anzahl theorems of alternate matrices over Galois rings. (English) Zbl 1311.05026 Linear Algebra Appl. 474, 169-183 (2015). MSC: 05B20 05B25 94A62 05E30 PDFBibTeX XMLCite \textit{J. Guo} and \textit{F. Li}, Linear Algebra Appl. 474, 169--183 (2015; Zbl 1311.05026) Full Text: DOI
Guo, Jun; Li, Fenggao Several Anzahl theorems of matrices over Galois rings and their applications. (English) Zbl 1310.05037 Linear Algebra Appl. 465, 296-311 (2015). MSC: 05B20 05E30 34A30 15A09 PDFBibTeX XMLCite \textit{J. Guo} and \textit{F. Li}, Linear Algebra Appl. 465, 296--311 (2015; Zbl 1310.05037) Full Text: DOI
Guo, Jun; Li, Fenggao Several anzahl formulas of classical spaces and their applications. (English) Zbl 1314.05206 Linear Algebra Appl. 453, 154-173 (2014). MSC: 05D05 05E30 05C50 PDFBibTeX XMLCite \textit{J. Guo} and \textit{F. Li}, Linear Algebra Appl. 453, 154--173 (2014; Zbl 1314.05206) Full Text: DOI
Guo, Jun; Li, Fenggao; Wang, Kaishun Normalized matching property of posets generated by orbits of subspaces under finite symplectic groups. (English) Zbl 1288.05291 Commun. Algebra 42, No. 4, 1711-1717 (2014). Reviewer: Ioan Tomescu (Bucureşti) MSC: 05D05 05E30 PDFBibTeX XMLCite \textit{J. Guo} et al., Commun. Algebra 42, No. 4, 1711--1717 (2014; Zbl 1288.05291) Full Text: DOI
Li, Fenggao; Guo, Jun; Wang, Kaishun Orthogonal graphs over Galois rings of odd characteristic. (English) Zbl 1284.05127 Eur. J. Comb. 39, 113-121 (2014). MSC: 05C25 05E30 PDFBibTeX XMLCite \textit{F. Li} et al., Eur. J. Comb. 39, 113--121 (2014; Zbl 1284.05127) Full Text: DOI arXiv
Guo, Jun; Li, Fenggao; Wang, Kaishun Resolving sets for four families of distance-regular graphs. (English) Zbl 1282.05039 Adv. Geom. 14, No. 1, 129-134 (2014). MSC: 05C12 05E30 PDFBibTeX XMLCite \textit{J. Guo} et al., Adv. Geom. 14, No. 1, 129--134 (2014; Zbl 1282.05039) Full Text: DOI
Guo, Jun; Li, Fenggao; Wang, Kaishun Incidence matrices of finite attenuated spaces and class dimension of association schemes. (English) Zbl 1278.05249 Discrete Math. 315-316, 42-46 (2014). MSC: 05E30 51E15 PDFBibTeX XMLCite \textit{J. Guo} et al., Discrete Math. 315--316, 42--46 (2014; Zbl 1278.05249) Full Text: DOI
Li, Fenggao; Wang, Kaishun; Guo, Jun Symplectic graphs modulo \(pq\). (English) Zbl 1259.05194 Discrete Math. 313, No. 5, 650-655 (2013). MSC: 05E30 05C25 15A15 PDFBibTeX XMLCite \textit{F. Li} et al., Discrete Math. 313, No. 5, 650--655 (2013; Zbl 1259.05194) Full Text: DOI
Li, Fenggao; Wang, Kaishun; Guo, Jun More on symplectic graphs modulo \(p^n\). (English) Zbl 1258.05131 Linear Algebra Appl. 438, No. 6, 2651-2660 (2013). MSC: 05E30 05B25 05C25 PDFBibTeX XMLCite \textit{F. Li} et al., Linear Algebra Appl. 438, No. 6, 2651--2660 (2013; Zbl 1258.05131) Full Text: DOI
Li, Fenggao; Wang, Kaishun; Guo, Jun; Ma, Jianmin Suborbits of a point stabilizer in the orthogonal group on the last subconstituent of orthogonal dual polar graphs. (English) Zbl 1236.05209 Linear Algebra Appl. 436, No. 5, 1297-1311 (2012). MSC: 05E30 PDFBibTeX XMLCite \textit{F. Li} et al., Linear Algebra Appl. 436, No. 5, 1297--1311 (2012; Zbl 1236.05209) Full Text: DOI arXiv
Wang, Kaishun; Guo, Jun; Li, Fenggao Singular linear space and its applications. (English) Zbl 1234.51008 Finite Fields Appl. 17, No. 5, 395-406 (2011). Reviewer: Nan Ji-Zhu (Dalian) MSC: 51E30 05E30 20G40 05C25 94A62 PDFBibTeX XMLCite \textit{K. Wang} et al., Finite Fields Appl. 17, No. 5, 395--406 (2011; Zbl 1234.51008) Full Text: DOI
Wang, Kaishun; Li, Fenggao; Guo, Jun; Ma, Jianmin Association schemes coming from minimal flats in classical polar spaces. (English) Zbl 1225.05259 Linear Algebra Appl. 435, No. 1, 163-174 (2011). MSC: 05E30 20C33 PDFBibTeX XMLCite \textit{K. Wang} et al., Linear Algebra Appl. 435, No. 1, 163--174 (2011; Zbl 1225.05259) Full Text: DOI
Ma, Jianmin; Guo, Jun; Li, Fenggao; Wang, Kaishun A generalization of the formulas for intersection numbers of dual polar association schemes and their applications. (English) Zbl 1223.05307 Linear Algebra Appl. 434, No. 5, 1272-1284 (2011). Reviewer: Nicola Pace (Boca Raton) MSC: 05E30 20G40 94A62 05C25 PDFBibTeX XMLCite \textit{J. Ma} et al., Linear Algebra Appl. 434, No. 5, 1272--1284 (2011; Zbl 1223.05307) Full Text: DOI
Guo, Jun; Wang, Kaishun; Li, Fenggao Deza graphs based on symplectic spaces. (English) Zbl 1225.05125 Eur. J. Comb. 31, No. 8, 1969-1980 (2010). MSC: 05C25 05C15 05C50 05C72 05E30 PDFBibTeX XMLCite \textit{J. Guo} et al., Eur. J. Comb. 31, No. 8, 1969--1980 (2010; Zbl 1225.05125) Full Text: DOI
Li, Fenggao; Wang, Kaishun; Guo, Jun; Ma, Jianmin Suborbits of a point-stabilizer in the unitary group on the last subconstituent of Hermitean dual polar graphs. (English) Zbl 1203.05024 Linear Algebra Appl. 433, No. 2, 333-341 (2010). MSC: 05B25 05C25 05E30 PDFBibTeX XMLCite \textit{F. Li} et al., Linear Algebra Appl. 433, No. 2, 333--341 (2010; Zbl 1203.05024) Full Text: DOI
Wang, Kaishun; Guo, Jun; Li, Fenggao Association schemes based on attenuated spaces. (English) Zbl 1228.05321 Eur. J. Comb. 31, No. 1, 297-305 (2010). MSC: 05E30 PDFBibTeX XMLCite \textit{K. Wang} et al., Eur. J. Comb. 31, No. 1, 297--305 (2010; Zbl 1228.05321) Full Text: DOI
Guo, Jun; Wang, Kaishun; Li, Fenggao Association schemes based on maximal totally isotropic subspaces in singular pseudo-symplectic spaces. (English) Zbl 1175.05144 Linear Algebra Appl. 431, No. 10, 1898-1909 (2009). MSC: 05E30 05B25 PDFBibTeX XMLCite \textit{J. Guo} et al., Linear Algebra Appl. 431, No. 10, 1898--1909 (2009; Zbl 1175.05144) Full Text: DOI
Wang, Kaishun; Guo, Jun; Li, Fenggao Suborbits of subspaces of type \((m,k)\) under finite singular general linear groups. (English) Zbl 1176.05017 Linear Algebra Appl. 431, No. 8, 1360-1366 (2009). MSC: 05B25 05E30 PDFBibTeX XMLCite \textit{K. Wang} et al., Linear Algebra Appl. 431, No. 8, 1360--1366 (2009; Zbl 1176.05017) Full Text: DOI
Guo, Jun; Wang, Kaishun; Li, Fenggao Association schemes based on maximal isotropic subspaces in singular classical spaces. (English) Zbl 1151.05053 Linear Algebra Appl. 430, No. 2-3, 747-755 (2009). MSC: 05E30 05B25 PDFBibTeX XMLCite \textit{J. Guo} et al., Linear Algebra Appl. 430, No. 2--3, 747--755 (2009; Zbl 1151.05053) Full Text: DOI
Li, Feng-Gao; Wang, Yang-Xian Subconstituents of symplectic graphs. (English) Zbl 1146.05057 Eur. J. Comb. 29, No. 5, 1092-1103 (2008). MSC: 05E30 05C25 05C15 PDFBibTeX XMLCite \textit{F.-G. Li} and \textit{Y.-X. Wang}, Eur. J. Comb. 29, No. 5, 1092--1103 (2008; Zbl 1146.05057) Full Text: DOI
Wang, Kaishun; Li, Fenggao Deza digraphs. II. (English) Zbl 1132.05028 Eur. J. Comb. 29, No. 2, 369-378 (2008). MSC: 05C20 05E30 PDFBibTeX XMLCite \textit{K. Wang} and \textit{F. Li}, Eur. J. Comb. 29, No. 2, 369--378 (2008; Zbl 1132.05028) Full Text: DOI
Li, Fenggao The second subconstituent of the graph induced by affine lines II. (Chinese. English summary) Zbl 1150.05404 J. Hunan Inst. Sci. Technol., Nat. Sci. 20, No. 4, 1-4 (2007). MSC: 05C99 05E30 PDFBibTeX XMLCite \textit{F. Li}, J. Hunan Inst. Sci. Technol., Nat. Sci. 20, No. 4, 1--4 (2007; Zbl 1150.05404)
Li, Fenggao Subconstituent of the graph induced by affine lines. (Chinese. English summary) Zbl 1158.05343 J. Hunan Inst. Sci. Technol., Nat. Sci. 20, No. 2, 1-5 (2007). MSC: 05E30 05C75 PDFBibTeX XMLCite \textit{F. Li}, J. Hunan Inst. Sci. Technol., Nat. Sci. 20, No. 2, 1--5 (2007; Zbl 1158.05343)
Li, Fenggao; Wang, Yangxian A class of amply regular graphs related to the subconstituents of a dual polar graph. (English) Zbl 1106.05107 Discrete Math. 306, No. 22, 2909-2915 (2006). MSC: 05E30 PDFBibTeX XMLCite \textit{F. Li} and \textit{Y. Wang}, Discrete Math. 306, No. 22, 2909--2915 (2006; Zbl 1106.05107) Full Text: DOI
Li, Feng-gao; Wang, Yang-xian Subconstituents of dual polar graph in finite classical space. III. (English) Zbl 0999.05072 Linear Algebra Appl. 349, No. 1-3, 105-123 (2002). MSC: 05C50 05E30 51D20 15A99 PDFBibTeX XMLCite \textit{F.-g. Li} and \textit{Y.-x. Wang}, Linear Algebra Appl. 349, No. 1--3, 105--123 (2002; Zbl 0999.05072) Full Text: DOI
Wang, Yangxian; Li, Fenggao; Huo, Yuanji Subconstituents of dual polar graph in finite classical space. I. (Chinese. English summary) Zbl 0990.05022 Acta Math. Appl. Sin. 24, No. 3, 433-440 (2001). MSC: 05B25 05E30 51D20 PDFBibTeX XMLCite \textit{Y. Wang} et al., Acta Math. Appl. Sin. 24, No. 3, 433--440 (2001; Zbl 0990.05022)
Wang, Yang-Xiang; Li, Feng-Gao; Huo, Yuan-Ji Subconstituents of dual polar graphs in finite classical space. II. (English) Zbl 0991.05105 Southeast Asian Bull. Math. 24, No. 4, 643-654 (2000). MSC: 05E30 15A99 51D20 PDFBibTeX XMLCite \textit{Y.-X. Wang} et al., Southeast Asian Bull. Math. 24, No. 4, 643--654 (2000; Zbl 0991.05105)
Zhu, Xueli; Li, Fenggao Constructing the association scheme with several associative classes and PBIB designs using \(m\)-flats in the finite affine geometry. (Chinese) Zbl 0916.05073 Acta Math. Appl. Sin. 20, No. 1, 155-158 (1997). MSC: 05E30 05B05 05B25 PDFBibTeX XMLCite \textit{X. Zhu} and \textit{F. Li}, Acta Math. Appl. Sin. 20, No. 1, 155--158 (1997; Zbl 0916.05073)
Li, Fenggao Constructing association schemes and PBIB designs with 2-dimensional totally isotropic subspaces in pseudo-symplectic space. (Chinese. English summary) Zbl 0857.05098 Appl. Math., Ser. A (Chin. Ed.) 11, No. 3, 335-342 (1996). MSC: 05E30 05B05 PDFBibTeX XMLCite \textit{F. Li}, Appl. Math., Ser. A (Chin. Ed.) 11, No. 3, 335--342 (1996; Zbl 0857.05098)
Li, Feng Gao; Zhu, Xue Li The construction of association schemes and PBIB designs using lines in finite affine spaces. (Chinese. English summary) Zbl 0900.05018 J. Math., Wuhan Univ. 14, No. 2, 241-246 (1994). MSC: 05E30 05B05 PDFBibTeX XMLCite \textit{F. G. Li} and \textit{X. L. Zhu}, J. Math., Wuhan Univ. 14, No. 2, 241--246 (1994; Zbl 0900.05018)