Stability preserving integration of index-2 DAEs.
The paper is a continuation of the article [ibid. 45, No.~2--3, 175--200 (2003; Zbl reviewed above)] by the same authors, published in the same volume. Again, possibly after reformulation, differential-algebraic formula method with properly stated leading term which are numerically qualified are studied under the aspect of preservation of contractivity or dissipativity properties by numerical approximation schemes.
scientific article; zbMATH DE number 1915291