Dear Researcher, Can you help me in symbolic matrix manipulation using any tool. Matlab manipulating only numeric complex matrix manipulations.
What is the difference between SCI index and Web of Science?
03 April 2018 6,931 0 View
Which tool is best for data plotting for scientific documents, journals, etc. In MATLAB, I did some plots with very low step size like the plot in the attachment, If I change different features...
05 June 2015 7,793 15 View
Can any one help me to iterate fuzzy based rules depending upon time.
08 September 2014 9,891 0 View
Can anybody knows the tool to do the manipulation of symbolic matrix of complex numbers. Ex. (2x+3y)+i(3x-5y). I know Matlab dealt only with numeric complex matrices. I want to find the inverse of...
06 July 2014 7,133 4 View
Can anyone suggest some examples for bifurcations and chaos without delay? I want to know whether we frame an equation or system of equations with chaos without delay. Can anybody help with some...
02 March 2014 2,117 5 View
I am using XPP as well as Matlab. I come to know that XPP Matlab interface is available now. How can I use it. If anybody using this interface or known this, you can help me.
02 March 2014 1,172 1 View
How do you if know a system displays chaotic behaviour or bifurcation? What tools can we use to find out? What is the best tool to solve and plot the systems with chaos and bifurcation?
02 March 2014 8,510 7 View
I got one real and 2 imaginary roots. But by Descartes' Rule of signs, there are three sign changes in this equation and we are suppose to have 3 real roots. However, MATLAB gives one real and two...
02 March 2014 6,392 7 View
...
04 May 2013 538 4 View
How can we solve an n^th degree polynomial in general or in any other softwares? I need a symbolic solution in terms of the co-efficients.
03 April 2013 5,994 2 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
Please, what is the memory consumption of the Matlab function quad tree decomposition procedure [S = qtdecomp(I)] with respect to the input set I?
27 July 2024 5,455 2 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