We report first-epoch circular polarization results for 133 active galactic nuclei in the MOJAVE program to monitor the structure and polarization of a flux limited sample of extra-galactic radio jets with the VLBA at 15 GHz. We found strong circular polarization (≥ 0.3%) in approximately 15% of our sample. The circular polarization was usually associated with jet cores; however, we did find a ...

‎‎The equivalence relation isoclinism partitions the class of all pairs of groups‎ ‎into families‎. ‎In this paper‎, ‎a complete classification of the set of all pairs $(G,G')$ is established‏‎,‎ whenever‎ $G$ is a $p$-group of order at most $p^5‎‏$‎ and ‎$p$ is a prime number greater than 3. Moreover‎, ‎the classification of pairs $(H,H')$ for extra special $p$-groups $H$ is also given.

tation from older living donors. Transplantation 2013; 95: 106–113 20. Fuggle SV, Allen JE, Johnson RJ et al. Factors affecting graft and patient survival after live donor kidney transplantation in the UK. Transplantation 2010; 89: 694–701 21. Chang P, Gill J, Dong J et al. Living donor age and kidney allograft half-life: implications for living donor paired exchange programs. Clin J Am Soc Nep...

We survey recent developments in the study of (worst-case) one-way functions having strong algebraic and security properties. According to [RS93], this line of research was initiated in 1984 by Rivest and Sherman who designed two-party secretkey agreement protocols that use strongly noninvertible, total, associative one-way functions as their key building blocks. If commutativity is added as an...

$K$-frames as a generalization of frames were introduced by L. Gu{a}vruc{t}a to study atomic systems on Hilbert spaces which allows, in a stable way, to reconstruct elements from the range of the bounded linear operator $K$ in a Hilbert space. Recently some generalizations of this concept are introduced and some of its difference with ordinary frames are studied. In this paper, we give a new ge...