https://**en.wikipedia.org**/wiki/**Double_torus**

In mathematics, a **genus-2 surface** (also known as a **double torus** or two-holed torus) is a surface formed by the connected sum of two tori. That is to say, from each of ...

mathworld.wolfram.com/**DoubleTorus**.html

**Double Torus**. A sphere with two handles and two holes, i.e., a genus-2 torus. SEE ALSO: Handle, Torus, Triple Torus. CITE THIS AS: Weisstein, Eric W. "**Double Torus**."

https://**en.wikipedia.org**/wiki/**Double_torus_knot**

In knot theory, a **double torus knot** is a closed curve drawn on the surface called a **double torus** (think of the surface of two doughnuts stuck together).

**www.thingiverse.com**/thing:16440

a mirrored torus evolutionary system, or a **double torus** superimposed into one. The original design was created using the liquidbuddha.studios cosmic-

videos.sacredgeometryweb.com/**double-torus**

**DOUBLE TORUS**. Uploaded by Douglas Parris on October 10, 2012 at 11:25 am . Like Share . Thanks! Share it with your friends! **DOUBLE TORUS** BUILT TO REPRESENT THE DOUBLE ...

math.stackexchange.com/questions/152256

Here's another way to obtain a "**double torus**": you can start from the implicit equation of a lemniscate, which is a curve shaped like a figure-eight.

www.**doubletorusknots**.com

Welcome to **Knots**, Rick Norwood's website about knot theory and **double-torus knots**. (-1/1, -2/2, -1/1) This page includes a perl program that allows you to enter the t ...

www.math.ucla.edu/~bon/multitorus.html

**3. Double Torus and MultiTorus in** R 3 The ordinary torus is essentially just a product of two circles and hence has a familiar picture in R 3 that is easily drawn ...

s888.photobucket.com/user/pi31415/media/As Above So Below/6c05abfc...

pi31415 has shared an animated gif from Photobucket. Click to play

www.cosmometry.net/the-**torus---dynamic-flow-process**

The **Torus - Dynamic Flow Process**. ... This **double torus** dynamic appears to be quite common in the cosmos as well, appearing in the energy flows of trees, ...