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108.056  Articles
1 of 10.807 pages  |  10  records  |  more records»
In all absolute measurements of the intensity of the radioactive materials and calibration of the detectors, it is essential the knowledge of the geometric efficiency. This work describes how to obtain the sources with different geometries and equal geome... see more

During simulation of a water regime of heavy soils, it is necessary to know the isotropy parameters of any volume changes. Volume changes appear in both vertical and horizontal directions. In vertical directions, they appear as a topsoil movement, and in ... see more

Post-harvest, wood volume can be calculated with a stacking factor which can be influenced by diameter classes involved. Consequently, the following question arises: there is a difference between the volume conversion factor for stacked to geometric volum... see more

Post-harvest, wood volume can be calculated with a stacking factor which can be influenced by diameter classes involved. Consequently, the following question arises: there is a difference between the volume conversion factor for stacked to geometric volum... see more

The aim of this work is to develop and apply a mathematical apparatus based on nonlinear operators for solving problems of geometric optics, namely the construction of images of objects in systems of thin lenses. The problem of constructing the image of a... see more

Stock market is one of the fields where the randomness is prominent factor to be considered. Although many stochastic process deals which the randomness found in nature through the interdisciplinary subject like Econophysics, many of them exhibits cumbers... see more

Let G be a geometric graph whose vertex set S is a set of n points in Rd. The stretch factor of two distinct points p and q in S is the ratio of their shortest-path distance in G and their Euclidean distance. We consider the problem of approximating the a... see more

The results of the first-order shear deformation theory (FSDT) depend on the choice of the shear correction factor. In a companion paper, the authors presented a unified general formulation of all higher-order theories for geometrically nonlinear response... see more

The Ilkhanids made considerable changes in their ancestors’ legacy after capturing Iran caused the creation of complex geometric patterns. Exhaustive research has been undertaken about the features of decoration of this era; however, the raised question i... see more

1 of 10.807 pages  |  10  records  |  more records»