Rubber Sheet Geometry Definition

For example a square can be deformed into a circle without breaking it but a figure 8 cannot.

Rubber sheet geometry definition.

A circle made out of a rubber band can be stretched into a square. An elastic substance that is obtained by coagulating the milky juice of any of various tropical plants as of the genera hevea and ficus is essentially a polymer of isoprene and is prepared as sheets and then dried called also caoutchouc india rubber. In a topology of two dimensions there is no difference between a circle and a square. The definition of a rubber is someone who massages something or slang for a condom.

Noun an example of a rubber is a massuese. It is sometimes called rubber sheet geometry because the objects can be stretched and contracted like rubber but cannot be broken. An example of a rubber is a trojan brand condom. Rubber definition is one that rubs.

This is very bad analogy everyone should try to remove. Topology studies properties of spaces that are invariant under any continuous deformation. It achieves an ideal balance to create an all purpose weather resistant rubber. For this reason epdm material is an excellent medium for outdoor uses.

The rubber sheet is fully wrong since it is the result of earth s gravitation perpendicular to the rubber sheet. Rubber sheet definition is a sheet of rubber or a cloth coated with rubber for use especially on a hospital bed or a child s crib. A circle can be stretched into a square with a rubber band but you can t stretch a figure eight into a circle without tearing it. Btw i also fully understand your proof there is no need of extra dimension for a distortion to exist.

Epdm sheet rubber is a versatile blended sheet epdm sheet rubber is a versatile blended sheet composed of ethylene propylene diene monomer and styrene butadiene rubber. Such shapes are an object of study in topology. Rubber sheet geometry topology does not distinguish between a circle and a square but it does between a circle and a figure eight.