Shen, Junli; Ji, Guoxing On an elementary operator with 2-isometric operator entries. (English) Zbl 1498.47079 Filomat 32, No. 14, 5083-5088 (2018). MSC: 47B47 47B20 47A53 PDFBibTeX XMLCite \textit{J. Shen} and \textit{G. Ji}, Filomat 32, No. 14, 5083--5088 (2018; Zbl 1498.47079) Full Text: DOI
Zhang, Fangjuan; Pang, Yongfeng; Zhang, Jianhua; Zhu, Xinhong; Ji, Guoxing Lie-\(*\) derivations on factor von Neumann algebras. (Chinese. English summary) Zbl 1219.47053 J. Shandong Univ., Nat. Sci. 45, No. 2, 58-60, 65 (2010). MSC: 47B47 47C15 46L10 PDFBibTeX XMLCite \textit{F. Zhang} et al., J. Shandong Univ., Nat. Sci. 45, No. 2, 58--60, 65 (2010; Zbl 1219.47053)
Zhang, Xiaoli; Ji, Guoxing Norms of certain Jordan elementary operators. (English) Zbl 1145.47030 J. Math. Anal. Appl. 346, No. 1, 251-254 (2008). Reviewer: Mohammad Sal Moslehian (Mashhad) MSC: 47B47 47A30 47A12 PDFBibTeX XMLCite \textit{X. Zhang} and \textit{G. Ji}, J. Math. Anal. Appl. 346, No. 1, 251--254 (2008; Zbl 1145.47030) Full Text: DOI
Sun, Liangji; Ji, Guoxing Jordan \((\alpha,\beta)\)-derivations and generalized Jordan \((\alpha,\beta)\)-derivations on upper triangular matrix algebras. (Chinese. English summary) Zbl 1174.47332 J. Shandong Univ., Nat. Sci. 42, No. 10, 100-105, 110 (2007). MSC: 47B47 47L10 15A30 PDFBibTeX XMLCite \textit{L. Sun} and \textit{G. Ji}, J. Shandong Univ., Nat. Sci. 42, No. 10, 100--105, 110 (2007; Zbl 1174.47332)
Yang, Hua; Li, Jiangyan; Ji, Guoxing Norms of elementary operators on rank-one operators. (Chinese. English summary) Zbl 1150.47335 Basic Sci. J. Text. Univ. 20, No. 4, 396-399 (2007). MSC: 47B47 47A30 PDFBibTeX XMLCite \textit{H. Yang} et al., Basic Sci. J. Text. Univ. 20, No. 4, 396--399 (2007; Zbl 1150.47335)
Yang, Jun; Ma, Fei; Ji, Guoxing Norms of certain elementary operators. (Chinese. English summary) Zbl 1160.47312 J. Baoji Univ. Arts Sci., Nat. Sci. 26, No. 4, 249-251 (2006). MSC: 47B47 PDFBibTeX XMLCite \textit{J. Yang} et al., J. Baoji Univ. Arts Sci., Nat. Sci. 26, No. 4, 249--251 (2006; Zbl 1160.47312)
Ji, Guoxing; Du, Hongke Norm attainability of elementary operators and derivations. (English) Zbl 0820.47038 Northeast. Math. J. 10, No. 3, 396-400 (1994). MSC: 47B47 PDFBibTeX XMLCite \textit{G. Ji} and \textit{H. Du}, Northeast. Math. J. 10, No. 3, 396--400 (1994; Zbl 0820.47038)
Ji, Guoxing Derivations attaining norm. (English) Zbl 0709.47035 Northeast. Math. J. 5, No. 4, 490-498 (1989). MSC: 47B47 PDFBibTeX XMLCite \textit{G. Ji}, Northeast. Math. J. 5, No. 4, 490--498 (1989; Zbl 0709.47035)
Feng, Wenying; Ji, Guoxing A counterexample in the theory of derivations. (English) Zbl 0694.47017 Glasg. Math. J. 31, No. 2, 161-163 (1989). Reviewer: J.Faraut MSC: 47B47 47B10 PDFBibTeX XMLCite \textit{W. Feng} and \textit{G. Ji}, Glasg. Math. J. 31, No. 2, 161--163 (1989; Zbl 0694.47017) Full Text: DOI
Ji, Guoxing; Feng, Wenying An estimate for the norm of a derivation. (Chinese. English summary) Zbl 0951.47501 J. Math. Res. Expo. 9, No. 3, 382-384 (1989). Reviewer: Qian Minping (Beijing) MSC: 47B47 47A30 47B10 PDFBibTeX XMLCite \textit{G. Ji} and \textit{W. Feng}, J. Math. Res. Expo. 9, No. 3, 382--384 (1989; Zbl 0951.47501)