Precise underwater geodetic positioning remains a challenge.Measurements combining surface positioning (GNSS) with underwater acoustic positioning are generally performed from research vessels.Here we tested an alternative approach using a small Unmanned Surface Vehicle (USV) with a compact GNSS/Acoustic experimental set-up, easier to deploy, and m
توان و اختیار بالای مدیریت میتواند به کارایی بیشتر یا رفتار فرصت طلبانه منجر شود.هدف این پژوهش بررسی تأثیر توانایی مدیریتی بر رابطه taylor te400 بین اجتناب مالیاتی و کارایی سرمایهگذاری است.به من�
The global challenge of air pollution’s adverse health effects, particularly highlighted in Dhaka, Bangladesh, underscores the significant impact of particulate matter (PM) exposure.This study aims to assess the current sources of PM2.5 emissions in different microenvironments around Dhaka and explore potential risk factors to assess individual 2
This paper proposes a forecasting methodology that investigates a set of different sparse structures for the vector autoregression (VAR) model using the Ivanov-based click here least absolute shrinkage and selection operator (LASSO) framework.The variant auxiliary problem principle method is used to solve the various Ivanov-based LASSO-VAR variants