The geological conditions of Hashan area on the northwestern margin of the Junggar Basin are complicated and it is difficult to explore.It is of great significance to clarify the sedimentary and evolutionary characte-ristics of source rocks in the Permian Fengcheng Formation in this area for expanding oil and gas exploration on the basin margin.Bas
Abstract Background A variety of policies have been implemented around the world in response to the COVID-19 pandemic.This study originally aimed to identify and compare policy responses of different countries and their effects on the pandemic.It quickly evolved into an identification of the heterogeneity among existing policies and the challenges
Pada paper ini dikembangkan model numerik menggunakan skema numerik ekspisit dengan metoda volume hingga bertipe sell terpusat pada sistem grid tidak beraturan.Skema metoda volume hingga yang digunakan, pertama sekali halloween cookie card diperkenalkan oleh Jameson [1] untuk menyelesaikan persamaan-persamaan Euler.Jameson menggunakan metoda terseb
Establishing a reliable and stable model to predict a target by using insufficient labeled samples is feasible and effective, particularly, for a sensor-generated data-set.This paper has been inspired with insufficient data-set learning algorithms, such as metric-based, prototype networks and meta-learning, and therefore we propose an insufficient