We introduce a new mixed discontinuous/continuous Galerkin finite element for solving the 2and 3-dimensional wave equations and equations of incompressible flow. The element, which we refer to as P1DG-P2, uses discontinuous piecewise linear functions for velocity and continuous piecewise quadratic functions for pressure. The aim of introducing the mixed formulation is to produce a new flexible ...

‎in this paper we introduce mixed unitary cayley graph $m_{n}$‎ ‎$(n>1)$ and compute its eigenvalues‎. ‎we also compute the energy of‎ ‎$m_{n}$ for some $n$‎.

In 2011, the World Health Organization Member States adopted a new global health sector strategy to implement initiatives to reduce HIV prevalence and AIDS-related deaths1. The United Nations Programme on HIV and AIDS (UNAIDS) also targets to end AIDS as a public health threat by 20302. At the end of 2013, India had the third largest number of people living with HIV (PLHIV) in the world and acc...

various authors have considered the zero-rest-mass equation and the contour integral representation of its solutions. ferber generalized these equations to supertwistor spaces with 2n odd components so that with n=o we get the standard ungraded twistors of penrose. in this paper we use the batchelor theorem toconstruct the natural super twistor space with coarse topology with underlying standar...

A brief review of Marcel Proust’s views on art, photography and memory, as expressed in his À la recherche du temps perdu (1913-27), sets the scene for a discussion of the value of photographs as triggers for reminiscing as well as scope and limitations for computer-based visual narratives. The paper is illustrated by three short video interviews with inhabitants of the Czech Republic and the R...