Material dispersion in optical fiber is defined as D = (-λ/c)×(d²n/dλ²)
λ is wavelength, c is speed of light and n is refractive index.
I was given a graph of λ²×(d²n/dλ²) against λ, refractive index of core of fiber, index difference and diameter of the core and cladding.
What I would like to...
[SOLVED] Linkage isomer in complexes
I would like to ask a question on linkage isomer on complexes.
Say, I have a complex Ru(phen)2(NCS)2.
NCS can exhibit linkage isomer.
Suppose I focus on linkage isomerism only, regardless of optical isomer or geometrical isomer.
Surely, the complex can exist...
But i have the following interpretation
Eliminate the first entry and this is n multiplication
Then, I do it n-1, including the first time.
So, I think it is n*(n-1).
I am quite not sure about this. :confused:
In my note, it said that
Counting multiplication and division only, in solving linear equations (matrix operation),
Elimination of first row: total n^2 operations
So, forward elimination operations for the matrix is Σ(2 to n) k^2 = n*(n+1)*(2n+1)/6
I have tried to solve the...
Hi,
I am doing a question on using Adams-Bashforth method as predictor and Adams-Moulton method as corrector.
I would like to ask after we find y_n+1 by corrector method, do we have to re-calculate y'_n+1 in order to find y_n+2, or we use the y'_n+1 originally found by the predicator method to...
Sorry for posting the questions in a wrong area, I will post my homework questions to an appropriate area next time. :smile:
Actually, the question requires us to use Runge Kutta method to solve the question, a numerical approach. However, I am confused if the question is a system of DE or...
I have the following question. I am not sure if the question is a system of differential equations or it is actually 2 questions.
The question is as follows.
Solve the initial problems
x' = y, x(0)=0
y' = -x, y(0)=1
for 0 < t < 1 .
Thanks. :smile: