How to determine the size of the samples to be checked, taking into account industrial constraints (capacity, ...) ?

I am a student in a Master's in industrial engineering, I have a research subject which is how to determine the size of the samples to be checked, taking into account industrial constraints...

12 July 2020 1,180 3 View

How can i generate svmtrain with c code?

Hello , I'm trying to use Matlab coder to generate my c code, I have some mistakes, I tried many times to fix it, but I can't find a solution, please help me to fix .thanks model1 = svmtrain(...

01 October 2017 6,716 2 View

How can I generate a 100v DC with a source of 5v DC?

I had already heard about the charge pump but I don't know how to use it

12 June 2013 2,848 10 View

How to remove BF3 etherate from a reaction mixture?

20 January 2021 6,322 2 View

Which conference paper to chose for 5g antenna publication?

I need to submit my paper on 5g antenna, I have only done the simulation and have not physically fabricated the antenna. I need to publish the paper soon anywhere. can anyone suggest to me where I...

22 December 2020 6,538 3 View

No title

08 November 2020 6,673 4 View

Where is the error in the computation of coefficients of Baker-Campbell-Hausdorff formula?

I have a Lie Algebra with a basis: A_1 = [[0 1 0], [0 0 0], [-1 0 0]] A_2 = [[0 0 1], [-1 0 0], [0 0 0]] A_3 = [[0 0 0], [0 1 0], [0 0 -1]] The Lie brackets are [A_1,A_2] = A_3 ; [A_1,A_3] = A_1...

21 October 2020 1,479 6 View

Are there direct proofs of Fermat's Last Theorem based on Induction on z not on n?

(texts below from Wikipedia English ) In mathematics and logic, a direct proof is a way of showing the truth or falsehood of a given statement by a straightforward combination of established...

09 June 2020 3,254 12 View

Where do you find solubility data of inorganic salts?

I have been looking for solubility of halide salts on alcohols, but I couldn't find what I want. There is some limited information in Wikipedia, for example, it says "slightly soluble in alcohols"...

09 April 2020 1,984 5 View

What is the CDF of Dirichlet Distribution?

I was working on the C++ implementation of Dirichlet Distribution for the past few days. Everything is smooth, but I am not able to deduce the CDF (Cumulative Distribution Function) of Dirichlet...

06 March 2020 9,631 2 View

Do you know of a good causal discussion and figure for Skin Effect?

The paragraph and figure in Wikipedia are self contradictory The lateral components of any of the circular currents are cancelled by the lateral components of other circular currents. In texts...

05 February 2020 8,598 1 View

How do you derive the Lande g-factors and estimate the Doppler width of an atom?

These are all very specific questions related to some lab questions I am supposed to fill out. I was able to do the first part, and know the equation for the Lande factor for the second, but I do...

24 January 2020 2,920 2 View

Free DFT software for B3LYP and wB97xd calculations of small organic molecules?

Can anyone suggest a free and easy to use computational software ideal for carrying out calculations on organic molecules? Most organic chemistry literature reports I've seen use Gaussian or...

10 November 2019 8,178 2 View