Gaussian curve equation 词条 Gaussian curve equation 专业释义 <医学>高斯方程;正态分布曲线与的函数关系 词条提问
摘要: Eigenvalues of the three-dimensional Schrodinger equation with a radial Gaussian potential are obtained using the Liouville-Green uniform asymptotic method. The results are compared with those obtained by direct integration of the Schrodinger equation....
Following improvements by Lo and Wilson (1999), Chang et al (1998) derive a modified Reynolds’ equation for Gaussian roughness as (4.12)ddxϕxht312ηdpvdx=u¯dhtdx+Δu2σdϕsdx where ht is the mean film thickness, Δu is the sliding speed and ϕx and ϕs are pressure and ...
anduis ann × smatrix of zero mean Gaussian error terms, which are driving the modeled system (‘innovations’; see eqn [10]). Parameter estimation is achieved by minimization of the difference between the observed and the modeled covariance matrix Σ. For any given set of parameters, Σ can...
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...
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I tried interp1 and lsqcurvefit but they don't give good enough results. Could someone suggest an alternative way to interpolate these data? Thank you! How to Get Best Site Performance Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are ...
The inner loop was designed using linear algebraic method via solving a set of Diophantine equation, while the outer loop was designed using LQG controller. Linear Quadratic Gaussian (LQG) Control Design for Position and Trajectory Tracking of the Ball and Plate System The specialization of the pol...
Thus, for t < τR, we have 〈R2(t)〉 ∼ t1/4, while for longer times 〈R2(t)〉curve ∼ t1/2.60 In Gaussian approximation, the self-correlation function of a reptating chain would directly relate to the above-calculated mean square displacements. However, diffusion along the 1D ...
In the Gaussian systems of units, Maxwell equations are given in the form of (5.8)∇·B=0 (5.9)∇·E=4πρ (5.10)∇×H=(1/c)(∂D/∂t+4πj) (5.11)∇×E=−(1/c)(∂B/∂t) (Born and Wolf, 1999). It should be noted that many authors in the field of optic...