A number of years ago, [Bro05] explored a prospective language feature then known as Object Templates. That feature died on the vine due to healthy skepticism voiced by EWG, as well as the usual lack of cycles to develop the idea much further. However, the original underlying issue is still present in C++11, after even many additional years of experimental effort to achieve the desired effect v...

This report is an appendix to [2] providing two pieces of information in addition to the explicit computations of [2]. On the one hand we treat the problem of explicit construction of proper Zolotarev polynomials of higher degree using explicit expressions for proper Zolotarev polynomials of lower degree. In particular we show how Z6, as computed in [2], is related to Z2. Furthermore, we provid...

In this paper, we investigate various kinds of extensions of twin-good rings. Moreover, we prove that every element of an abelian neat ring R is twin-good if and only if R has no factor ring isomorphic to‌ Z2  or Z3. The main result of [24] states some conditions that any right self-injective ring R is twin-good. We extend this result to any regular Baer ring R by proving that every elemen...