in this paper we consider the non-preemptive variant of a multi-mode resource constrained project scheduling problem (mrcpsp) with mode identity, in which a set of project activities is partitioned into disjoint subsets while all activities forming one subset have to be processed in the same mode. we present a depth-first branch and bound algorithm for the resource constrained project schedulin...

Abstract The purpose of this paper is to test the hypothesis first proposed by Romer (1993); suggesting that inflation is lower in more open economies. According to this hypothesis, central banks have a lower incentive to engineer surprise inflations in more-open economies because the Phillips curve is steeper. Furthermore, Comparing with other empirical studies, this paper has used the new KOF...

Abstract The paper examines the long-run relationship between poverty reduction, economic growth, and tourism development in Kazakhstan during period of 2001–2017. We expand basic model by including other determinants such as inequality, unemployment, spending on health. use Autoregressive Distributed Lag (ARDL) approach to test co-integration variables, ARDL bound is less restrictive provides ...

Abstract Collision detection is mainly to judge whether there intersection between virtual models, which means collision. Bounding box one of the important methods collision detection. It uses regular geometry with simple structure replace complex model be detected. A point cloud usually contains hundreds or thousands polygons when meshed. When tests are performed directly on two objects, calcu...

[Purpose] This study aimed to compare physical activities between junior high school and high school female football players in order to explain the factors that predispose to a higher incidence of sports injuries in high school female football players. [Subjects and Methods] Twenty-nine female football players participated. Finger floor distance, the center of pressure during single limb stanc...

The core objective of this study was to detect the influence monetary policy on economic misery in Nigeria from 1991 2021. employed Granger causality test, autoregressive lag (ARDL) bounds test for cointegration, fully modified ordinary least squares, impulse response function, and variance decomposition analyzing data. From it realized that a one-way flows rate growth. ARDL cointegration valid...

Oriented bounding box (OBB) hierarchies can be used instead of based on axis-aligned boxes (AABB), providing tighter fitting to the underlying geometric structures and resulting in improved interference tests, such as ray-geometry intersections. In this paper, we present a method for fast, parallel transformation an existing volume hierarchy (BVH), AABBs, into oriented boxes. To end, parallelis...