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Results tagged with group-theory
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user 14207
Group theory is a branch of abstract algebra. A group is a set of objects, together with a binary operation, that satisfies four axioms. The set must be closed under the operation and contain an identity object. Every object in the set must have an inverse, and the operation must be associative. Groups are used in physics to describe symmetry operations of physical systems.
6
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1
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A Game Of The Number Of Space-Time Dimensions
Holger Bech Nielsen, one of the founders of string theory, has apparently just played some sort of game between different potential dimensions for space-time and reached the conclusion that D4 wins in …
- 423
3
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1
answer
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Could the 6 extra dimensions in superstring theory be a product of two manifolds?
Could the 6 extra dimensions in superstring theory be a product of two manifolds?
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