Ding, Qing Bounded harmonic functions on complete manifolds of nonpositive curvature. (English) Zbl 1380.58022 Lin, Chang-Shou (ed.) et al., Proceedings of the sixth international congress of Chinese mathematicians, ICCM 2013, Taipei, Taiwan, July 14–19, 2013. Volume II. Somerville, MA: International Press; Beijing: Higher Education Press (ISBN 978-1-57146-349-4/pbk; 978-1-57146-350-0/set). Advanced Lectures in Mathematics (ALM) 37, 69-78 (2017). MSC: 58J50 58J05 53C43 53C20 PDF BibTeX XML Cite \textit{Q. Ding}, in: Proceedings of the sixth international congress of Chinese mathematicians, ICCM 2013, Taipei, Taiwan, July 14--19, 2013. Volume II. Somerville, MA: International Press; Beijing: Higher Education Press. 69--78 (2017; Zbl 1380.58022)
Ding, Qing Bounded harmonic functions on Riemannian manifolds of nonpositive curvature. (English) Zbl 1262.53034 Math. Ann. 353, No. 3, 803-826 (2012). Reviewer: Jesus Muciño-Raymundo (Morelia) MSC: 53C21 58J50 PDF BibTeX XML Cite \textit{Q. Ding}, Math. Ann. 353, No. 3, 803--826 (2012; Zbl 1262.53034) Full Text: DOI
Ding, Qing Explicit blow-up solutions to the Schrödinger maps from \(\mathbb R^2\) to the hyperbolic 2-space \(H^2\). (English) Zbl 1260.35200 J. Math. Phys. 50, No. 10, 103507, 17 p. (2009). MSC: 35Q55 35B44 58E50 PDF BibTeX XML Cite \textit{Q. Ding}, J. Math. Phys. 50, No. 10, 103507, 17 p. (2009; Zbl 1260.35200) Full Text: DOI arXiv
Ding, Qing Chaotic properties between the nonintegrable discrete nonlinear Schrödinger equation and a nonintegrable discrete Heisenberg model. (English) Zbl 1129.37012 J. Phys. A, Math. Theor. 40, No. 9, 1991-2011 (2007). MSC: 37D45 37J35 81R12 82B20 PDF BibTeX XML Cite \textit{Q. Ding}, J. Phys. A, Math. Theor. 40, No. 9, 1991--2011 (2007; Zbl 1129.37012) Full Text: DOI
Ding, Qing The Landau-Lifshitz equation and its gauge equivalent structure. (English) Zbl 1009.35079 Chen, Shuxing (ed.) et al., Geometry and nonlinear partial differential equations. Dedicated to Professor Buqing Su in honor of his 100th birthday. Proceedings of the conference, Zhejiang University, Zhejiang, China, July 30-31, 2001. Providence, RI: American Mathematical Society (AMS). AMS/IP Stud. Adv. Math. 29, 27-30 (2002). MSC: 35Q55 37K05 PDF BibTeX XML Cite \textit{Q. Ding}, AMS/IP Stud. Adv. Math. 29, 27--30 (2002; Zbl 1009.35079)
Ding, Qing Schrödinger flow and its applications in integrable systems. (English) Zbl 1046.37040 Cheng, Qing-Ming (ed.), Differential geometry. Proceedings of the first international symposium, Josai University, Saitama, Japan, February 22–24, 2001. Saitama: Josai University, Graduate School of Science. Josai Math. Monogr. 3, 23-36 (2001). Reviewer: Catalin Popa (Iaşi) MSC: 37K10 35Q55 PDF BibTeX XML Cite \textit{Q. Ding}, in: Differential geometry. Proceedings of the first international symposium, Josai University, Saitama, Japan, February 22--24, 2001. Saitama: Josai University, Graduate School of Science. 23--36 (2001; Zbl 1046.37040)
Ding, Qing A discretization of the matrix nonlinear Schrödinger equation. (English) Zbl 0970.39016 J. Phys. A, Math. Gen. 33, No. 38, 6769-6778 (2000). Reviewer: B.G.Pachpatte (Aurangabad) MSC: 39A12 35Q55 37K10 PDF BibTeX XML Cite \textit{Q. Ding}, J. Phys. A, Math. Gen. 33, No. 38, 6769--6778 (2000; Zbl 0970.39016) Full Text: DOI
Ding, Qing The \(\text{NLS}^-\) equation and its \(\text{SL}(2,{\mathbb{R}})\) structure. (English) Zbl 0960.35092 J. Phys. A, Math. Gen. 33, No. 34, L325-L329 (2000). MSC: 35Q55 37K25 37K10 PDF BibTeX XML Cite \textit{Q. Ding}, J. Phys. A, Math. Gen. 33, No. 34, L325--L329 (2000; Zbl 0960.35092) Full Text: DOI
Ding, Qing On the gauge equivalent structure of the discrete nonlinear Schrödinger equation. (English) Zbl 0949.37048 Phys. Lett., A 266, No. 2-3, 146-154 (2000). MSC: 37K10 35Q55 PDF BibTeX XML Cite \textit{Q. Ding}, Phys. Lett., A 266, No. 2--3, 146--154 (2000; Zbl 0949.37048) Full Text: DOI
Ding, Qing The gauge equivalence of the NLS and the Schrödinger flow of maps in \(2+1\) dimensions. (English) Zbl 0941.35104 J. Phys. A, Math. Gen. 32, No. 27, 5087-5096 (1999). MSC: 35Q55 37K10 35Q53 81Q05 82B20 PDF BibTeX XML Cite \textit{Q. Ding}, J. Phys. A, Math. Gen. 32, No. 27, 5087--5096 (1999; Zbl 0941.35104) Full Text: DOI
Ding, Qing A note on the NLS and the Schrödinger flow of maps. (English) Zbl 1115.35368 Phys. Lett., A 248, No. 1, 49-56 (1998). MSC: 35Q55 PDF BibTeX XML Cite \textit{Q. Ding}, Phys. Lett., A 248, No. 1, 49--56 (1998; Zbl 1115.35368) Full Text: DOI
Ding, Qing On harmonic maps into gauge groups. (English) Zbl 0934.58017 J. Math. Phys. 39, No. 12, 6684-6695 (1998). MSC: 58E20 81R50 22E67 53C20 PDF BibTeX XML Cite \textit{Q. Ding}, J. Math. Phys. 39, No. 12, 6684--6695 (1998; Zbl 0934.58017) Full Text: DOI
Ding, Qing On the Cauchy problem for harmonic maps from two-dimensional curved Lorentzian manifolds. (Chinese) Zbl 0885.53066 Chin. Ann. Math., Ser. A 17, No. 1, 73-78 (1996). Reviewer: Hui Li Liu (Shenyang) MSC: 53C50 58E20 35L15 PDF BibTeX XML Cite \textit{Q. Ding}, Chin. Ann. Math., Ser. A 17, No. 1, 73--78 (1996; Zbl 0885.53066)
Ding, Qing On spectral characterizations of minimal hypersurfaces in a sphere. (English) Zbl 0826.58009 Kodai Math. J. 17, No. 2, 320-328 (1994). Reviewer: D.Ferus (Berlin) MSC: 58C40 53C42 53C40 PDF BibTeX XML Cite \textit{Q. Ding}, Kodai Math. J. 17, No. 2, 320--328 (1994; Zbl 0826.58009) Full Text: DOI
Ding, Qing A new Laplacian comparison theorem and the estimate of eigenvalues. (English) Zbl 0798.53048 Chin. Ann. Math., Ser. B 15, No. 1, 35-42 (1994). MSC: 53C21 58J50 PDF BibTeX XML Cite \textit{Q. Ding}, Chin. Ann. Math., Ser. B 15, No. 1, 35--42 (1994; Zbl 0798.53048) Full Text: DOI
Ding, Qing The Dirichlet problem at infinity for manifolds of nonpositive curvature. (English) Zbl 0786.53021 Gu, C. H. (ed.) et al., Differential geometry. Proceedings of the symposium in honour of Professor Su Buchin on his 90th birthday, Shanghai, China, September 17-23, 1991. Singapore: World Scientific. 48-58 (1993). Reviewer: V.V.Goldberg (Newark / New Jersey) MSC: 53C20 58J50 31C35 60J50 PDF BibTeX XML Cite \textit{Q. Ding}, in: Differential geometry. Proceedings of the symposium in honour of Professor Su Buchin on his 90th birthday, Shanghai, China, September 17- 23, 1991. Singapore: World Scientific. 48--58 (1993; Zbl 0786.53021)