First, the matrix-based two-dimensional simplified solution free of complex numbers is described. Second, bounds that encompass all possible radial error motions are determined from the matrix-based model. Third, it is shown that excited unidirectional resonances are improperly perceived as retrograde ...
// === Computer Graphics Experiment #5 ===// | Two-Dimensional Transformation |// ===/// Requirement:// (1) Implement functions to generate 2D transformation matrix.// (2) Implement function to transform 2D point using// transformation matrix.// (3) Implement functions to rotate, scale ...
An algorithm for the simulation of two-dimensional spectral domain optical coherence tomography images based on Maxwell’s equations is presented. A recently developed and modified time-harmonic numerical solution of Maxwell’s equations is used to obtai
The partition function of the two-dimensional Ising model with zero magnetic field on a square lattice with m x n sites wrapped on a torus is computed within the transfer matrix formalism in an explicit step-by-step approach inspired by Kaufman's work. However, working with two commuting repr...
This paper is devoted to two-dimensional problems of thermoelasticity dealing with thermoelastic wave propagation in a rotating medium with relaxation effects. Using the joint Laplace and Fourier transforms, the governing equations are transformed into a vector-matrix differential equation which is then so...
Based on first-principles calculations and tight-binding model analysis, we propose monolayer graphdiyne as a candidate material for a two-dimensional higher-order topological insulator protected by inversion symmetry. Despite the absence of chiral symmetry, the higher-order topology of monolayer graphdiyne...
The transverse position vector gradients at the nodes are expressed in terms of finite rotation parameters, leading to a lower-dimensional beam element model that captures the shear deformation, ensures continuity of the stresses and rotations at the nodes, allows for an arbitrary large displacement,...
摘要: The analogs in two‐dimensional space of Bohr and Mottelson's model can be used for the purpose of explaining simply the mathematics of nuclear collective motion, while conserving the essential physical ideas.关键词: Collective models ...
(Fig.1b, fand Supplementary Figs.1band2a; orientation of 2-dimensional (2-D) sections through 3-dimensional (3-D) tomograms is illustrated in Supplementary Fig.1a). Similarly, micronemes approached the apical tip in both organisms in an ordered fashion. Micronemes ofC. parvumshowed distinct ...
of a two-dimensional potential. The elastically coupled particles can be regarded as a model of an actin ÿlament moving on the myosin molecules. They feel stochastically either a at potential (W 1 ) or an asymmetric two-dimensional periodic potential (W 2 ). In muscle contraction an acti...