 | 1 | initial version |
From what I've read Sage has support for accessing QEPCAD which implements Cylindrical Algebraic Decomposition.
Given a collection of polynomial inequalities I would like to know if they define a single connected region or multiple regions. It looks to me that the Cylindrical Algebraic Decomposition can be used to determine that though I don't know how to get at that. Does QEPCAD support that question or do I need to understand a lot of details to implement that using QEPCAD?
| | 2 | retagged |
From what I've read Sage has support for accessing QEPCAD which implements Cylindrical Algebraic Decomposition.
Given a collection of polynomial inequalities I would like to know if they define a single connected region or multiple regions. It looks to me that the Cylindrical Algebraic Decomposition can be used to determine that though I don't know how to get at that. Does QEPCAD support that question or do I need to understand a lot of details to implement that using QEPCAD?
Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
