I gave this model to Prof. Wen-Yuan Qiu (Lan-Zhou University) when I was in An-Hui, He-Fei at the end of this May. He is an expert on the DNA polyhedra and gave me his book entitled "The Chemistry and Mathematics of DNA polyhedra" as a gift.
Friday, July 8, 2011
One more trefoil knot
Chern and Yuan-Chia made this bead model of trefoil this May. This one has a C2 rotational symmetry which is absent in the one I posted previously.
I gave this model to Prof. Wen-Yuan Qiu (Lan-Zhou University) when I was in An-Hui, He-Fei at the end of this May. He is an expert on the DNA polyhedra and gave me his book entitled "The Chemistry and Mathematics of DNA polyhedra" as a gift.
I gave this model to Prof. Wen-Yuan Qiu (Lan-Zhou University) when I was in An-Hui, He-Fei at the end of this May. He is an expert on the DNA polyhedra and gave me his book entitled "The Chemistry and Mathematics of DNA polyhedra" as a gift.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment