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Tim Hoffmann

Tim Hoffmann [an error occurred while processing this directive] publications

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Publications of Tim Hoffmann

[1] T. Hoffmann, W. Rossmann, T. Sasaki, and M. Yoshida. Discrete flat surfaces and linear weingarten surfaces in hyperbolic 3-space. submitted, 2009.
[2] T. Hoffmann. Discrete Differential Geometry of Curves and Surfaces, volume 18 of MI Lecture Note Series. Faculty of Mathematics, Kyushu University, 2009.
[3] Steffen Weißmann, Charles Gunn, Peter Brinkmann, Tim Hoffmann, and Ulrich Pinkall. jreality: a java library for real-time interactive 3d graphics and audio. In MM '09: Proceedings of the seventeen ACM international conference on Multimedia, pages 927-928, New York, NY, USA, 2009. ACM. [ DOI ]
[4] Hoffmann T. Discrete hashimoto surfaces and a doubly discrete smoke-ring flow. In Alexander I. Bobenko, John M. Sullivan, Peter Schröder, and Günter M. Ziegler, editors, Discrete Differential Geometry, volume 38 of Oberwolfach Seminars, pages 95-115. Springer, 2008.
[5] W. K. Schief, A. I. Bobenko, and Hoffmann T. On the integrability of infinitesimal and finite deformations of polyhedral surfaces. In Alexander I. Bobenko, John M. Sullivan, Peter Schröder, and Günter M. Ziegler, editors, Discrete Differential Geometry, volume 38 of Oberwolfach Seminars, pages 67-93. Springer, 2008.
[6] T. Hoffmann and M. Schmies. jreality, jtem, and oorange - a way to do math with computers. In Andrés Iglesias and Nobuki Takayama, editors, ICMS, volume 4151 of Lecture Notes in Computer Science, pages 74-85. Springer, 2006. [ http ]
[7] A. Bobenko, T. Hoffmann, and B. Springborn. Minimal surfaces from circle patterns: Geometry from combinatorics. Ann. Math., 164(1):231-264, 2006.
[8] T. Hoffmann and N. Kutz. Discrete curves in CP1 and the Toda lattice. Stud. Appl. Math., 113(1):31-55, 2004. [ sfb288 preprint ]
[9] A. I. Bobenko and T. Hoffmann. Hexagonal circle patterns and integrable systems. patterns with constant angles. to appear in Duke Math. J., 2002. [ sfb288 preprint ]
[10] A. I. Bobenko, T. Hoffmann, and Suris Yu. B. Hexagonal circle patterns and integrable systems. patterns with the multi-ratio property and lax equations on the regular triangular lattice. Int. Math. Res. Notices, 3:111-164, 2002. [ sfb288 preprint ]
[11] Tim Hoffmann. jDvi - a way to put interactive TeX on the web. In Multimedia Tools for Communicating Mathematics, pages 117-130. Springer-Verlag, Berlin, Heidelberg, 2002.
[12] A. Bobenko and T. Hoffmann. Conformally symmetric circle packings. a generalization of Doyle spirals. J. Exp. Math., 10(1), 2001. [ sfb288 preprint | java version ]
[13] T. Hoffmann, J. Kellendonk, N. Kutz, and N. Reshetikhin. Factorization dynamics and Coxeter-Toda lattices. Comm. Math. Phys., 212(2):297-321, 2000. [ sfb288 preprint ]
[14] T. Hoffmann. On the equivalence of the discrete nonlinear Schrödinger equation and the discrete isotropic Heisenberg magnet. Phys Lett. A, 265(1-2):62-67, 2000. [ sfb288 preprint ]
[15] T. Hoffmann. Discrete curves and surfaces. PhD thesis, Technische Universität Berlin, 2000. [ java version | .pdf ]
[16] T. Hoffmann. Discrete amsler surfaces and a discretePainlevé III equation. In A. Bobenko and R. Seiler, editors, Discrete integrable geometry and physics, pages 83-96. Oxford University Press, 1999.
[17] T. Hoffmann. Discrete cmc surfaces and discrete holomorphic maps. In A. Bobenko and R. Seiler, editors, Discrete integrable geometry and physics, pages 97-112. Oxford University Press, 1999.
[18] U. Hertrich-Jeromin, T. Hoffmann, and Pinkall U. A discrete version of the Darboux transform for isothermic surfaces. In A. Bobenko and R. Seiler, editors, Discrete integrable geometry and physics, pages 59-81. Oxford University Press, 1999.
[19] T. Hoffmann. Rauchringe in der mathematik/smoke rings in mathmatics. International forum man and architecture, 27/28, 1999.
[20] T. Hoffmann. Discrete rotational cmc surfaces and the elliptic billiard. In H.-C. Hege and K. Polthier, editors, Mathematical Visualisation, pages 117-124. Springer, 1998.

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