## 290 Reputation

9 years, 159 days

## A further simplification needed...

Dear All

As a result of certain computation, Maple produce following result:

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How can I force Maple to produce result like:

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Similar to this; Maple produce result:

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How I can force Maple to produce it like:

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As an example; I need to simplify following expression in manner as described above

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Regards

## Normalizer in Abstract Lie Algebra...

Maple

Dear All

I have started exploring Lie Algebra package in Maple 18 and it wonderful experience for me. But as I am in learning stage so I feel little difficulty to understand even its basic enviroment.

I am trying to fing quotient algebra for Normalizer of certain element W1 in Lie algebra and I don't how to do it. I have expected answer for quotient of Normlizer but don't know to obtain it. Please see following details:

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 (1)
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 (2)
 Alg1 >
 (3)
 Alg1 >
 (4)
 Alg1 >
 (5)

How one can find Quotient alegebra

I am trying verify 4th 2-dimensional subalgebra results given in research artcle by Coggeshall and Meyer-ter-Vehn (See pp. 3592 in article).

Regards

## Lie Algebra to Abstract Lie algebra...

Maple

Dear All

I intend to convert Lie algebra into abstract Lie algebra with the aid of Maple packages DifferentialGeometry and Lie algebras. I want to do this for classification of Lie algebra for group inavriant solution, can anybody help me out.....?

Regards

## Recursive Substitution Using Loop...

Maple

Dear All

Suppose we have

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 (1)

and

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 (2)

For i from 1 to 5 and j from 1 to 5, how one can display all values of F(i,j) using "loop" ???

Regards

## Constructing Matrix from Expression...

Maple

Dear All

For following Algeraic expression

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How one can construct a matrix of the following form:

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 (1)

Where first row corresponds to and second row corresponds to  and the entries of matrix are coefficients of and