نتایج جستجو برای: shallow and semi
تعداد نتایج: 16853795 فیلتر نتایج به سال:
This paper tries to discuss the interrelation between prosody and syntax by clarifying some syntactic constraints in Chinese prosodic segmentation and grouping. The main attention will be paid to search for (1) possible correlation between prosodic breaks and syntactic construction; (2) possible correlation between prosodic breaks and POS; and (3) the role of syntactic and lexical information i...
Various physico-chemical parameters, including fluoride (F(-)), were analyzed to understand the hydro-geochemistry of an aquifer in a semi-arid region of India. Furthermore, the quality of the shallow and deep aquifer (using tube well and hand pumps) was also investigated for their best ecological use including drinking, domestic, agricultural and other activities. Different multivariate techni...
In the current world pandemic situation, contagious Novel Coronavirus Disease 2019 (COVID-19) has raised a real threat to human lives owing infection on lung cells and respiratory systems. It is daunting task for researchers find suitable patterns CT images automated diagnosis of COVID-19. A novel integrated semi-supervised shallow neural network framework comprising Parallel Quantum-Inspired S...
abstract background: clearing the endotracheal tube through suctioning should be done to promote oxygenation. depth of suctioning is one of the variables in this regard. in shallow suctioning method, the catheter passes to the tip of the endotracheal tube, and in deep suctioning method, it passes beyond the tip into the trachea or brunches. this study aimed to evaluate the effect of shallow and...
The variational free-Lagrange (VFL) method for shallow water is a free-Lagrange method with the additional property that it preserves the variational structure of shallow water. The VFL method was first derived in this context by Augenbaum (1984) who discretised Hamilton’s action principle with a free-Lagrange data structure. The primary purpose of this article is to demonstrate, through the us...
We present a new semi-discrete central scheme for one-dimensional shallow water flows along channels with non-uniform rectangular cross sections and bottom topography. The scheme preserves the positivity of the water height, and it is preserves steady-states of rest (i.e., it is wellbalanced). Along with a detailed description of the scheme, numerous numerical examples are presented for unstead...
We show that the semi-implicit time discretization approaches previously introduced for multilayer shallow water models barotropic case can be also applied to variable density with Boussinesq approximation. Furthermore, equations, a number of layers used, so as achieve greater flexibility and efficiency resulting approach. An analysis linearized system, which allows derive linear stability para...
We present a systematic and constructive methodology to devise various hybridized discontinuous Galerkin (HDG) methods for linearized shallow water equations. At the heart of our development is an upwind HDG framework obtained by hybridizing the upwind flux in the standard discontinuous Galerkin (DG) approach. The chief idea is to first break the uniqueness of the upwind flux across element bou...
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