by using bifurcation theory of planar ordinary differential equations all different bounded travelling wave solutions of the generalized zakharov equation are classified in different parametric regions . in each of these parametric regions the exact explicit parametric representation of all solitary , kink (anti kink) and periodic wave solutions as well as their numerical simulation and thei...

Many countries are turning their attention to the use of explicit financial incentives to drive desired improvements in healthcare performance. However, we have only a weak evidence-base to inform policy in this area. The research challenge is to generate robust evidence on what financial incentives work, under what circumstances, for whom and with what intended and unintended consequences.

Although explicit and implicit knowledge of language learners are essential to theoretical and pedagogical debates in second language acquisition (SLA), little research has addressed the effects of instructional interventions on the two knowledge types (R. Ellis, 2005).This study examined the relative effectiveness of explicit and implicit types of form-focused instruction (FFI) on the acquisit...

We present some applications of the Macaulay2 software package SpecialFanoFourfolds, a for working with Hodge-special cubic fourfolds and Gushel–Mukai fourfolds. In particular, we show how to construct new examples such fourfolds, which turn out be rational. also describe calculate K3 surfaces associated or Gushel-Mukai relies on an explicit unirationality moduli spaces surfaces.

This paper examines explicit positive assessments (EPAs) in personal training, that is, the trainer's evaluations of client's physical performance, including comments such as bra (‘good’). The data consist video-recorded training-sessions Swedish from Finland and Sweden. methodological framework is interactional linguistics, study explores actions EPAs perform well their linguistic design embod...