Chú thích Đối_xứng

  1. ↑ “symmetry”. Online Etymology Dictionary. 
  2. ↑ Zee, A. (2007). Fearful Symmetry. Princeton, N.J.: Princeton University Press. ISBN 978-0-691-13482-6. 
  3. 1 2 For example, Aristotle ascribed spherical shape to the heavenly bodies, attributing this formally defined geometric measure of symmetry to the natural order and perfection of the cosmos.
  4. ↑ Mainzer, Klaus (2005). Symmetry And Complexity: The Spirit and Beauty of Nonlinear Science. World Scientific. ISBN 981-256-192-7. 
  5. ↑ Symmetric objects can be material, such as a person, crystal, quilt, floor tiles, or molecule, or it can be an abstract structure such as a mathematical equation or a series of tones (music).
  6. ↑ Higher dimensional group theory. Bangor.ac.uk. Truy cập 2013-04-16.
  7. ↑ “geometric congruence”. PlanetMath.org. Truy cập ngày 29 tháng 5 năm 2013. 
  8. ↑ tom Dieck, Tammo (2008). Algebraic Topology. European Mathematical Society. tr. 261. ISBN 9783037190487. 
  9. ↑ W.M. Gibson and B.R. Pollard (1980). Symmetry principles in elementary particle physics. Cambridge, UK: Cambridge University Press. tr. 120–122. ISBN 0 521 29964 0. 

Tài liệu tham khảo

WikiPedia: Đối_xứng http://www.etymonline.com/index.php?term=symmetry http://www.uwgb.edu/dutchs/SYMMETRY/2DPTGRP.HTM http://www.symmetry.hu/aus_symmetrion.html http://www.symmetry.hu/isa_articles.html http://home.earthlink.net/~jdc24/symmetry.htm http://planetmath.org/geometriccongruence http://www.teachersnetwork.org/teachnet/westcheste... http://www.mi.sanu.ac.rs/~jablans/isis0.htm http://www.bangor.ac.uk/r.brown/hdaweb2.htm https://commons.wikimedia.org/wiki/Category:Symmet...