Covid-19, which was defined as a result of research conducted in a group of patients developing respiratory symptoms in late December 2019 in Wuhan province of China, spread to other countries in a very short time by infecting from people to people.On January 30, 2020, the World Health Organization declared the “International UNSCENTED DEO Public
In this paper, we study the Schur complement problem of $ S $-SOB matrices, and prove that the Schur complement of $ S $-Sparse Ostrowski-Brauer ($ S $-SOB) matrices is still in Mini Presidio II - 5750 the same class under certain conditions.Based on the Schur complement of $ S $-SOB matrices, some upper bound for the infinite norm of $ S $-SOB mat
Malaria is a major international public health problem that affects millions of patients worldwide especially in sub-Saharan Africa.Although many tests have been developed to diagnose malaria infections, we still lack reliable diagnostic biomarkers for the identification of disease severity, especially in endemic areas where the diagnosis of cerebr
Smart irrigation system is an automatic irrigation and monitoring system on agricultural land with a sensor, automation, and control technology based on the Internet of Things (IoT).This system can reduce the agricultural activities that were previously performed manually into an automatic system with a reduced human supervision.Smart Irrigation sy