References
D. N. Arnold and J. Rogness. Möbius transformations revealed. Notices of the AMS 55 (2008).
D. N. Arnold and J. Rogness. Moebius Transformations Revealed [Video file]. Retrieved from https://www.youtube.com/watch?v=JX3VmDgiFnY, June 3, 2007.
J. M. Borwein. The Life of Modern Homo Habilis Mathematicus: Experimental Computation and Visual Theorems. In Tools and Mathematics, pp. 23–90, Mathematics Education Library 347. Springer, 2016.
J. M. Borwein and A. Straub. Moment function of a 4-step planar random walk. Complex Beauties 2016 (2016 Calendar). Available at http://www.mathe.tu-freiberg.de/files/information/calendar2016eng.pdf.
J. E. Littlewood. A Mathematician’s Miscellany. London: Methuen, 1953. Republished in Béla Bollobás, ed., Littlewood’s Miscellany, Cambridge University Press, 1986.
T. Needham. Visual Complex Analysis. Oxford University Press, 1997.
E. Wegert. Visual Complex Functions: An Introduction with Phase Portraits. Springer, 2012.
E. Wegert and G. Semmler. Phase Plots of Complex Functions: A Journey in Illustration. Notices of the American Mathematical Society 58(6) (2011), 768–780.
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The Maple code used to generate all of the phase portraits in this paper is available at https://ogma.newcastle.edu.au/vital/access/manager/Repository/uon:29853.
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This project is dedicated to the memory of Jonathan M. Borwein, our adviser, mentor, and friend.
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This project is dedicated to the memory of Jonathan M. Borwein, our adviser, mentor, and friend.
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Lindstrom, S.B., Vrbik, P. Phase Portraits of Hyperbolic Geometry. Math Intelligencer 41, 1–9 (2019). https://doi.org/10.1007/s00283-019-09882-y
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DOI: https://doi.org/10.1007/s00283-019-09882-y