Representation Algebra: Unanswered Equations

In summary, representation algebra is a branch of mathematics that studies the relationships between abstract mathematical structures and concrete structures. Its applications include studying symmetries in physics and it has connections to other branches of mathematics and physics. Some open questions include the classification of finite-dimensional representations and the existence of a universal enveloping algebra for a given Lie algebra.
  • #1
BuckeyePhysicist
23
0
(If the following equations do not display OK, try refreshing it a few times.)

[tex]3 \otimes 3 &=& \bar 3 \oplus 6, \quad qq,[/tex]

[tex]3 \otimes \bar 3 &=& 1 \oplus 8, \quad q\bar q, \, \quad q[qq]_{\bar 3},[/tex]

[tex]\bar 3 \otimes \bar 3 &=& ?, \quad \bar q\bar q,[/tex]

[tex]3 \otimes 3 \otimes 3 &=& \left( \bar 3 \oplus 6 \right) \otimes 3 = 1 \oplus 8_{\bar 3} \oplus 8_{6} \oplus 10, \quad qqq, [/tex]

[tex]3 \otimes 6 &=& 8 \oplus 10 \quad q[qq]_{6},[/tex]

[tex]8 \otimes 8 &=& ? , \quad gg, [/tex]

[tex]8 \otimes 8 \otimes 8 &=& ?, \quad gg[/tex]

Could somebody help me with the last few unanswered equations?
 
Last edited:
Physics news on Phys.org
  • #2
The last two equations are:\bar 3 \otimes \bar 3 &=& 8 \oplus 10, \quad \bar q\bar q8 \otimes 8 \otimes 8 &=& 1 \oplus 0_{6} \oplus 8_{\bar 3} \oplus 8_{6} \oplus 10_{\bar 6} \oplus 10_{6}, \quad ggg
 
  • #3


Unfortunately, without additional context or information, it is difficult to provide a definitive answer for the last few equations. Representation algebra deals with the study of mathematical structures known as representations, which can be used to analyze and understand various algebraic systems. In this case, the equations appear to represent the tensor products of different representations, but without knowing the specific representation algebra being used, it is not possible to provide a complete answer. It is important to note that in representation algebra, unanswered equations may not necessarily mean that there is no solution, but rather that the solution may require further investigation or analysis. It is possible that these equations may have multiple solutions or that the representation algebra being used may not have a unique solution. It is best to consult with a mathematician or reference materials specific to the representation algebra in question for a more comprehensive understanding of these equations.
 

1. What is representation algebra?

Representation algebra is a branch of mathematics that studies the relationships between abstract mathematical structures, such as groups, rings, and modules, and more concrete structures, such as vector spaces and matrices.

2. What are some examples of representation algebra?

Examples of representation algebra include group representation theory, which studies the ways in which a group can act on a vector space, and module theory, which studies the ways in which a ring can act on a module.

3. What are some applications of representation algebra?

Representation algebra has many applications in physics, particularly in quantum mechanics, where it is used to study symmetries of physical systems. It is also used in other areas of mathematics, such as algebraic geometry and number theory.

4. What are some open questions in representation algebra?

One open question in representation algebra is the classification of all finite-dimensional representations of a given algebra. Another is the existence of a universal enveloping algebra for a given Lie algebra.

5. How does representation algebra relate to other branches of mathematics?

Representation algebra is closely related to other branches of mathematics, such as abstract algebra, algebraic geometry, and Lie theory. It also has connections to physics, specifically quantum mechanics and particle physics.

Similar threads

  • High Energy, Nuclear, Particle Physics
Replies
1
Views
1K
  • High Energy, Nuclear, Particle Physics
Replies
3
Views
891
  • High Energy, Nuclear, Particle Physics
Replies
7
Views
2K
  • High Energy, Nuclear, Particle Physics
Replies
1
Views
3K
  • Advanced Physics Homework Help
Replies
1
Views
1K
  • Math Proof Training and Practice
2
Replies
69
Views
3K
  • Advanced Physics Homework Help
Replies
1
Views
1K
  • Linear and Abstract Algebra
Replies
1
Views
2K
  • Differential Equations
Replies
1
Views
657
  • Calculus and Beyond Homework Help
Replies
1
Views
632
Back
Top