Abstract Quasi-periodic oscillations (QPOs), in particular, the ones with high frequencies, often observed power spectrum of black holes, are useful understanding nature strong gravity since they associated motion matter vicinity hole horizon. Interestingly, these frequency QPOs (HFQPOs) commensurable pairs, most common ratio being 3:2. Several theoretical models proposed literature which expla...

This paper attempts to shed some light on current biopolitics of food and environmental security by analyzing the strategy Integrated pest management (IPM). IPM is an ecological form that emerged in United States 1950s response pesticide crisis now informs numerous legislations around world. The analyzes as a governmental hinge aims reconcile conflicting goals security. To this end, makes three...

The study assessed measures in curbing casualisation of labour financial institutions with a specific banks Sokoto metropolis. exploitative nature most commercial reflects on the working condition casual staff these as payment is not commensurable to work done. While being deprived certain social benefits, allowances and security jobs, such exploitation necessitated need for stratifying casuali...

Microgrids is an new opportunity to reduce the total costs of power generation and supply the energy demands through small-scale power plants such as wind sources, photo voltaic panels, battery banks, fuel cells, etc. Like any power system in micro grid (MG), an unexpected faults or load shifting leads to frequency oscillations. Hence, this paper employs an adaptive fuzzy P-PID controller for f...

We prove that certain hyperbolic Coxeter groups are separable on their geometrically ¢nite subgroups. Mathematics Subject Classi¢cation (2000). 20H10. Key words. hyperbolic Coxeter group, subgroup separability. 1. Introduction Recall that a subgroupH of a group G is separable in G if, given any g 2 G nH, there exists a subgroup K < G of ¢nite index with H < K and g = 2K . G is called subgroup s...

Abstract. We employed direct numerical simulations to estimate the error on chemical calculation in with regional chemical-transport models induced by neglecting subgrid segregation due inefficient turbulent mixing an urban boundary layer strong and heterogeneously distributed surface emissions. In of initially segregated reactive species entrainment-emission configuration A–B–C second-order sc...

Time is regarded as the immanent dimension for social experience. This phenomenologically informed perspective of time built into ethnomethodological programme jointly proposed by Garfinkel and Sacks they set out to uncover orders through examining temporal sequence in practical activity. However, took different paths from this initial proposal their separate development Ethnomethodological Stu...

Salinity has a negative impact on the agricultural production of crops. It adversely affects physiochemical properties soil and ecological balance area. Plant growth-promoting bacteria play key role in biological control phyto-pathogens abiotic stress including salinity. Four varieties wheat crop (V1: Akbar 2019, V2: Dilkash 2021, V3: Faisalabad 2008, V4: Subhani 2020) were compared for their s...

Perception is our primary means of accessing the external world. What nature this core mental process? Although question at center scientific research on perception, it has also long been explored by philosophers, who ask fundamental questions about capacity to perceive: Do different senses represent world in commensurable ways? How much environment are we aware one time? Which aspects percepti...