Calculating the Galois Group of L 1 (l 2 (y)) = 0, L 1 ; L 2 Completely Reducible Operators
نویسندگان
چکیده
منابع مشابه
Calculating the Galois Group of Y'= = = AY+ + + B, Y'= = = AY Completely Reducible
We consider a special case of the problem of computing the Galois group of a system of linear ordinary differential equations Y ′ = MY, M ∈ C(x)n×n. We assume that C is a computable, characteristic-zero, algebraically closed constant field with factorization algorithm. There exists a decision procedure, due to Compoint and Singer, to compute the group in case the system is completely reducible....
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