A Simple Method for Quasilinearity Analysis of DAEs
We present a simple method for quasilinearity (QL) analysis of differential-algebraic equations (DAEs). It uses the signature matrix and offsets computed by Pryce’s structural analysis and determines if a DAE is QL in its leading derivatives. Our method is suitable for an implementation through operator overloading or source code translation.
- 3.Nedialkov, N.S., Pryce, J.D., Tan, G.: DAESA—a MATLAB tool for structural analysis of DAEs: software. ACM Trans. Math. Softw. (2013). Accepted for publicationGoogle Scholar
- 5.Pryce, J.D., Nedialkov, N.S., Tan, G.: DAESA—a MATLAB tool for structural analysis of DAEs: Theory. To appear in ACM Transactions on Mathematical Software (2014)Google Scholar