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Tagged with expression-construction constraint
5
questions
0
votes
1
answer
55
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Generating a 2 variables polynomial with constraints
I would like to generate automatically a polynomial in two variables $(s,t)$ which is symmetric under the exchange of those variables. There are three kinds of terms; at order $k$, we have
$$(s+t)^k, \...
0
votes
0
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64
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Determine class of special function from algebraic constraints?
Consider vectors x_i in arbitrary dimension. Let's say I have an expression in six variables F[x_1,x_2,x_3][x_4,x_5,x_6], which ...
- 12k
4
votes
3
answers
243
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Find six vectors with rational entries under constraints?
Define six vectors v[i] with i=1,2,3...,6. Each v[i] is six dimensional and all entries in ...
- 12k
4
votes
3
answers
923
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Creating a matrix under conditions
I would like to create a matrix whose elements satisfy the following conditions ( Mathematica 9 )
...
- 848
2
votes
2
answers
154
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specified matrix query
can you tell me a way (best?) to get a matrix with i=N,j=N dimensions (quadratic) according to the following rules:
variables: N , M, n
the diagonal must contain zeros
it must contain exactly M ...
- 619