semi-regular locales are extensions of the classical semiregularspaces. we investigate the conditions such that semi-regularizationis a functor. we also investigate the conditions such that semi-regularizationis a reflection or coreflection.

The Amazon Basin is the largest on planet, and its aquatic ecosystems affect are affected by Earth’s processes. Specifically, have been subjected to severe anthropogenic impacts due deforestation, mining, dam construction, widespread agribusiness expansion. Therefore, monitoring of these has become crucial for conservation plans environmental legislation enforcement. However, continental dimens...

PURPOSE: This study focuses on the relationship between speed (acceleration, maximum speed, and change of direction speed) explosive power lower limbs represented by countermovement jump (CMJ) in semi-elite football players.
 METHODS: Twenty players (n = 20; 25.1 ± 6.2 years) participated study. All participants were assessed using following 5 tests: (CMJ), 5-0-5 Agility test with dominant...

In their work on spreading models in Banach spaces, Dilworth, Odell, and Sari [4] introduced the notion of a Suslin lower semi-lattice, a seemingly slight weakening of the notion of a Suslin tree. They posed several problems of a set theoretic nature regarding their notion. In this paper, we make a systematic study of the notion of Suslin lower semi-lattice, answering some of the questions rais...

Semi-stremining model. The title of the paper is “Graph Sparsification in the Semi-streaming Model”. First, we should note that it says semi-streaming and not streaming. In graph problems there is a linear space lower bound for even the simple problems such as determining the connectedness of a graph. In other words, we have to store at least all vertices of the graph. Because of that, this pap...