In chapter 2 we introduced the concept of the two-dimensional rectangular coordinate system; we defined points in space as vectors, from which we were able to draw line segments between pairs of points. To be strictly accurate, a straight line (or line for short) in two-dimensional space ...
Grid-convergence trends of two-dimensional Euler solutions are investigated. The airfoil geometry under study is based on the NACA0012 equation. However, u... JC Vassberg,A Jameson - 《Journal of Aircraft》 被引量: 91发表: 2010年 Foliations with unbounded deviation on the two-dimensional torus...
Predictive compression of geometry, color and normal data of 3-D mesh models Predictive compression algorithms for geometry, color and normal data of three-dimensional (3-D) mesh models are proposed in this work. In order to elimina... JH Ahn,CS Kim,YS Ho - 《IEEE Transactions on Circuits...
A two-dimensional (2D) cross-sectional geometry is considered, and the shape of the crypt is allowed to evolve and deform. Simulation results reveal how the shape of the crypt may contribute mechanically to the asymmetric division events typically associated with the stem cells at the base. The...
She also used power point slides in teaching two-dimensional figures and geometry to show more pictures in students' daily life that have the same shapes as such taught concepts. Why are language and literacy important in understanding mathematics? The role was a groundbreaking one in the sense ...
We study the joint effect of disorder and Coulomb interaction screening on the exciton spectra in two-dimensional (2D) structures. These can be van der Waals structures or heterostructures of organic (polymeric) semiconductors as well as inorganic substa
We consider the classic problem of fairly dividing a heterogeneous good (“cake”) among several agents with different valuations. Classic cake-cutting procedures either allocate each agent a collection of disconnected pieces, or assume that the cake is a one-dimensional interval. In practice, howeve...
These layered materials afford even higher stability and greater tunability of their optoelectronic properties than their three-dimensional (3D) counterparts. However, the discovery and design of new materials is a complicated and challenging process. In fact, materials even with very simple elements ...
Two-dimensional spectrophotometry of spiral wave propagation in the Belousov-Zhabotinskii reaction : II. Geometric and kinematic parameters The spiral-shaped wave of chemical activity propagating in a 1 mm layer of an excitable solution of the Belousov-Zhabotinskii reaction is analysed quantita... SC...
There is a class of problems in elasticity which, due to geometry and boundary conditions, have solution stress, strain, and displacement fields that are independent of one of the coordinate variables. The equations of elasticity for this class of proble