Dear Manoj Kumar
Do you need the result(s) or you need the algorithm?
The procedure is quite complicated. But for result(s), you can use MathLab to calculate the required values.
Best regards
Ahmad
you can see the following link
https://arxiv.org/pdf/1306.0217.pdf
Manoj Kumar please see the following link
http://lpsa.swarthmore.edu/MtrxVibe/EigMat/MatrixEigen.html
Mubashir Ahmad, Ahmad Esmaeilkhah i want procedure to calculate eigenvalues for the stability purpose of a given scheme, namely keller box method.
Jumah Aswad Zarnan my matrix Dn are singulars.
thanks for your response
You are welcome Manoj Kumar
Hello everyone, please suggest some good journal for the convection in lid -driven porous cavity.
05 June 2019 1,170 8 View
Hello everyone, I want to learn keller box scheme for computational fluid dynamics for the firs time. Can some one provide me some good books, papers or some references for keller box method...
01 February 2019 5,026 1 View
Hello everyone, i have calculated some result in a square cavity, which is available in MATLAB figure. I need four zoomed figure from this single figure. So i have zoomed that part which is...
01 January 1970 2,403 2 View
I want to draw MATLAB contour plot with nodes as shown in Mathematica contour plot. Please some one suggest how to do it. The attached coloful graph are of Mathematica I want to do same in...
01 January 1970 9,379 5 View
I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...
09 August 2024 5,048 2 View
One can try to generalize the Vandermonde determinant in the following direction: Let $A$ be any symmetric $n$-order square matrix. Consider its powers' diagonal elements $(A^k)_{ii}$ and...
08 August 2024 6,690 1 View
Have you ever seen a LC-MS/MS method uses both internal standards and external standards (in matrix matching purpose) but the concentrations of internal standards are outside the calibration curve...
05 August 2024 3,084 6 View
- The Existence/Uniqueness of Solutions to Higher Order Linear Differential Equations - Higher Order Homogenous Differential Equations - Wronskian Determinants of $n$ Functions - Wronskian...
03 August 2024 2,366 0 View
I need to lyse and homogenise mouse tissues. So far I have experimented with liver and lung tissue, using matrix D. The liver was completely lysed with 6 repetitions of the standard program, but...
31 July 2024 9,186 0 View
We assume this to be true. Science leaves the era of mathematics and enters the era of matrix mechanics and the turning point is the discovery of numerical statistical theory called Cairo...
31 July 2024 3,900 2 View
I am new to Micromechanics and having similar problem with understanding the implementation of the formula's. I would appreciate if anyone can guide me on how to go about getting a scalar value...
30 July 2024 969 0 View
Sure, here is the translation: I have a 3D orthogonal woven composite structure where warp, weft, and binder yarns are oriented in three directions. After modeling these yarns and the matrix in...
28 July 2024 8,169 0 View
We assume that we can find a statistical matrix mechanics equivalent to Schrödinger's PDE in two consecutive steps: i-Transform the Schrödinger PDE describing the wave function Ψ into its square...
27 July 2024 3,959 4 View
Basically I'm helping with the matrix using a cosmolitan group, could one of the characters used for be biogeographical regions (Neartic, Neotropical, etc)? Most of the data in this matrix refers...
25 July 2024 9,753 2 View