Explain the terms.
Mathematics
10 November 2018 1,807 4 View
Topological dynamics is essential in pure and applied mathematics.
08 September 2017 8,018 0 View
Hello, I have used the shell function on SpaceClaim to create thin solids for the model I am studying. These are contained within an enclosure for my study. I chose this approach as it avoids the...
24 February 2021 8,856 3 View
Can we check the positive definiteness of a multivariable polynomial using MATLAB functions? Of course in literature, there are few complex methods that use tensor algebra. However, before going...
16 February 2021 1,218 3 View
In a topology optimization machine learning prediction algorithm, can I consider the OOB score of RF as the same as R^2 score. Could that be a more unbiased way of validating the model
14 February 2021 3,540 1 View
I am trying to do some MD simulations of a protein with zinc ions. I am trying to use a charmm forcefield (I have tried 2017 and 2021) and Gromacs. I get an error when doing pdb2gmx Residue 'ZN'...
12 February 2021 9,367 2 View
My dissertation thesis is Perceptions of mathematical ceonceptions depending on Myers-Briggs Type Indicator personalities. It can includes methods of solving, understanding, imaginations of math...
07 February 2021 9,880 4 View
Do anyone have a full MATLAB code for structural topology optimization using Genetic Algorithm? Such as a cantilever beam? Could you provide some MATLAB code to me , a beginner for GA. Thank...
03 February 2021 3,789 5 View
Data sets, when structured, can be put in vector form (v(1)...v(n)), adding time dependency it's v(i, t) for i=1...n and t=1...T. Then we have a matrix of terms v(i, j)... Matrices are important,...
30 January 2021 9,295 6 View
Created model of steel caisson in space claim. Used a static structure for topology. But there's an error "one or more surfaces cannot be mashed with acceptable quality", " One or more entities...
25 January 2021 893 1 View
Hi, I'm an undergraduate math student. I've already passed linear and abstract algebra and recently passed a course in elementary number theory and I really enjoyed it. now I wanna self-study more...
25 January 2021 4,279 17 View
I am doing a project with PV array in Simulink. When I run small section of the total system i do not get an error. But when i integrate full system(my system model`s are completely okay) I get an...
18 January 2021 685 10 View
