Given a prime power q and positive integer n, let Fqn denote the finite field with qn elements. Also a,b be arbitrary members of ground Fq. We investigate existence non-zero element ξ∈Fqn such that ξ+ξ−1 is primitive T(ξ)=a, T(ξ−1)=b, where T(ξ) denotes trace ξ in This was question intended to addressed by Cao Wang (2014). Their work dealt instead another problem already literature. Our solutio...

We show that there exists an infinite family of pairwise non-isotopic Legendrian knots in the standard contact 3-sphere whose Stein traces are equivalent. This is first example such phenomenon. Different constructions developed article, including a annulus twist, explicit Weinstein handlebody equivalences, and discussion on dualizable patterns setting. These can be used to systematically constr...

Abstract This article aims to explore the experiences of eight dancers, who have Parkinson’s disease (PD), with dance as a performative form arts. The data this qualitative research consists semi-structured online questionnaire and focus group discussion. was analyzed using inductive thematic content analysis approached in an abductive manner context social identity theory. Two main themes emer...

Technology have long been a partner of workplace meeting facilitation. The recent outbreak COVID-19 and the cautionary measures to reduce its spread made it more prevalent than ever before in form online-meetings. In this paper, we recount our experiences during weekly meetings three modalities: using SAGE2 - collaborative sharing software designed for large displays co-located meetings, conven...