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| MinAssChar https://www.singular.uni-kl.de/forum/viewtopic.php?f=10&t=1670 |
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| Author: | Guest [ Fri Apr 25, 2008 12:49 pm ] |
| Post subject: | MinAssChar |
Dear all; I'm using MinAssChar in the ring of characteristic p=prime. The obtained solutions of a system modulo p are not the solutions of the original polynomial system. My question is : How to obtain the solutions in the ring of characteristic zero from those obtained in the ring of characteristic p=prime? Thank's2 |
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| Author: | hannes [ Tue May 06, 2008 6:49 pm ] |
| Post subject: | Re MinAssChar |
Use several primes, throw away solutions which are "unlucky" (diffenrent behaviour as for all the other primes...) and combine the results via chinrem. You have either do know a bound for all the solutions (product of all the primes must be bigger as 2 times the bound) or you have to check the combination. Hans Schoenemann |
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