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How to express a variable (function) in terms of specific variables?
I wish to return r1 as a function of all the symbolic variables under syms besides the [C_S, C_CS, C_BS]. But I am not exactly s...
3 years 前 | 1 个回答 | 0
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dsolve gives an error when trying to use it in a loop
Can you run this code with L = 20000, n = 200? It gives me an error. I am trying to discretize the function. So C_bulk0 should ...
4 years 前 | 1 个回答 | 0
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Discretization of a system of ODEs with two variables.
I try to solve this system: I have trouble trying to discretize the system. As you see above the system has two variables, t ...
4 years 前 | 0 个回答 | 0
0
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How do I solve a system of nonlinear differential equations like the one below?
As seen below (ode1 ode2 ode3) are my equations and c_1 to c_9 are just some constants which will be later determined. Is there ...
4 years 前 | 1 个回答 | 0
1
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Problem with the fsolve function in MatLab
This is the function I try using for determining both CA0 and CB0 function F = root2d(x) T12 = 22 + 273.15; R = 8.314; ...
4 years 前 | 1 个回答 | 0
1
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I tried to model a single atom using mass distribution across
I want to model a single atom, I've built a sphere. And I need to know how to distribute density inside the sphere? Is there a...
4 years 前 | 0 个回答 | 0
