Apparently, this user prefers to keep an air of mystery about them.
7 Constructing Metrics for specific Topological Spaces, and Refinements of the Cantor-Space in particular jul 22 '13
7 For a new operation on a finite group of odd order giving a loop structure, when does this also gives a group jan 11
6 Generalising the adherence operator and its closure properties with regard to regular (rational) languages jan 7 '14
3 Subsets of $\omega$-regular lanuages accepted by automata with special acceptance condition oct 28 '13