The menstrual cycle is an important biological process in women that associated with a range of physical symptoms, which can shape how think, feel, and participate activities daily life. This study employed mixed-methods design to investigate adult women’s activity throughout the cycle. One hundred twenty-eight participants completed online questionnaire explored events (e.g., bleeding, pain, f...

Cycloscopic analyses of a series of electroencephalograms obtained from a mixed group of individuals, clinically classified as normal, schizophrenic, and "frank" epileptic, show the following characteristics: 1. A rather closely regulated potential oscillation which remains predominant throughout the sample of record under study. 2. Associated with this dominant cycle other definite anharmonic ...

The loading pattern of fuel bundles in a reactor core determines the characteristics of the reloading cycle. The problem of maximizing fuel utilization during a cycle may be formulated as a nonlinear mixed integer programming (NLMIP) problem, and has until now mostly been treated by heuristic optimization methods like simulated annealing. This paper evalutes the performance of state-of-the-art ...

The chapter deals with parametric models for the measurement of the business cycle in economic time series. It presents univariate methods based on parametric trend–cycle decompositions and multivariate models featuring a Phillips type relationship between the output gap and inflation and the estimation of the gap using mixed frequency data. We finally address the issue of assessing the accurac...

Abstract. In this paper we give a geometrical interpretation of an extension of mixed Hodge structures (MHS) obtained from the canonical MHS on the group ring of the fundamental group of a hyperelliptic curve modulo the fourth power of its augmentation ideal. We show that the class of this extension coincides with the regulator image of a canonical higher cycle in a hyperelliptic jacobian. This...

The selection of proper refrigerants for natural gas liquefaction processes play a key role in cycle?s efficiency. Mixed have been proven to improve exergy efficiency over single pure refrigerant. However, the future some these with higher global warming potential index are unknown due continuous restriction being enforced by energy and environmental agencies past few decades. This study examin...

Bicyclic Mixed Triple Systems by Benkam Benedict Bobga In the study of triple systems, one question faced is that of finding for what order a decomposition exists. We state and prove a necessary and sufficient condition for the existence of a bicyclic mixed triple system based on the three possible partial orientations of the 3-cycle with twice as many arcs as edges. We also explore the existen...