New’s method 拉格朗日插值 多项式:Lagrange interpolation polynomial 高斯消元法:Gaussian elimination 欧拉方法:Euler’s method 雅克比迭代:Jacobi iteration 离 散化:discretization 连续体:continuum 3.(5)Numerical analysis uses numerical approximation to study algorithms for the problems of continuous mathematics...
The Reynolds equation is for this case a linear one with partial derivatives of elliptical type. The frequently used numerical procedure is the finite difference method. This technique, already old, rather simple to implement, allows to solve most hydrodynamic and hydrostatic problems. It is largely...
The disk method of integration is used when the solid of revolution can be sliced into infinitesimally small disks. Here it is important to note that some geometries can be integrated using different methods. For example, a tin-can shaped solid of revolution can be broken into infinitesimal ...
Pseudospectral methodIn this paper, we develop a mixed Jacobi–Fourier pseudospectral method for solving the Fisher equation in a disc. Fisher's equation always plays a large role in many fields, such as logistic population growth models, tissue engineering, nuclear reactions, and neurophysiology, ...
Finite-difference time-domain method Finite-Difference Time-Domain Time Sequence Finite-Difference Turbo Linear Equalization Finite-Dimensional Integrable Hamiltonian Systems Finite-Dimensional Linear Time-Invariant Finite-duration Impulse Response Finite-Element Integral-Equation Method ...
aAccording to the first method, our “best” estimate for India’s defense spending in 2025 is between $94 billion and $277 billion in 2025, in constant dollars depending, respectively, on whether market exchange rates or PPP conversion rates are used. The corresponding “best” estimates for...
In the case of two-dimensional gradient index cavities designed by the conformal transformation optics, we propose a boundary integral equation method for the calculation of resonant mode functions by employing a fictitious space which is reciprocally equivalent to the physical space. Using the Green’...
A study of linearized oscillatory flow past particles by the boundary-integral method Viscous oscillatory flow past particles, governed by the unsteady Stokes equation, is considered. The problem is addressed in its general form for arbitrar... C. Pozrikidis - 《Journal of Fluid Mechanics》 被引...
One (Method 1) is on the basis of Fe content (mol sites mole Fe− 1) and the specific surface area (600 m2/g) specified in the original model, regardless of any independent experimental surface area measurement. Method 1 is the default method for many common surface complexation models ...
(19). For example, Christensen [10] proposed the first nonrigid image registration method based on fluid dynamics, where the external force is derived from image gradients. Agostino et al. [121] extended this work to 3-D, and derived the external force from mutual information. View article ...