Review and cite ZERO protocol, troubleshooting and other methodology information | Contact experts in ZERO to get answers
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Questions related to Zero
What is fundamental? (Strings or Dimensions?) What was the beginning of everything? Isn't zero (0) fundamental? I did research about zero (0Theory) to find the origin of the universe. According to...
02 January 2022 3,898 4 View
Hello, I am looking at a multi-shell diffusion imaging sequence for a Siemens scanner - the b values are 300, 1000, and 2000. I am testing out the sequence to see if it would work for...
28 December 2021 7,567 1 View
I ponder about interpretation of scalar curvature in Schwarzschild interior solution. It reads: - Rkk = epsilon - 3p, with epsilon energy...
10 December 2021 5,149 8 View
I am working on LiNbO3 (space group: 62-Pnma, orthorhombic with suitable lattice parameters) using DFT based CASTEP code. I found band gap zero eV. Now how me should handle it for different...
11 November 2021 9,561 5 View
Schiff base ligand forming complex with metal in zero oxidation state
04 November 2021 7,788 6 View
If a system can exchange energy at any rate than it can exchange any amount of energy at a time equal to zero which is in contradiction to the principle of relativity evitating infinities. So in...
26 October 2021 4,408 3 View
I am working on a multi-level DC link inverter. I have verified the simulation part in MATLAB/Simulink for R and RL load. when it comes to hardware for R load results are satisfactory, for RL load...
14 October 2021 8,325 7 View
Hi I have a dataset in SPSS where a couple of variables has very few answers. There is not missing data its just that even though the variable could contain any number above 0, which would make...
12 October 2021 6,638 3 View
Hi, I've built a logistic regression model to find predictors of having a performance issue in the workplace. Staff are either 1 - they have a performance issue, or 0 - they do not. Approx 50 out...
13 September 2021 5,378 11 View
We are working with experimental data in which the dependent variable of interest (is count) has a lot of zeros and some few 1's across the treatments under investigation. we therefore need...
10 September 2021 9,942 1 View
I don't find any option in the post-processing results to plot the residual velocity of the projectile and also the Resultant force after the impact. I modeled an impact between a shell...
24 August 2021 8,814 1 View
Hi everyone, I am new to LancsBox#. I tried to obtain the keywords list by comparing two specialised corpora (political speeches). But in the results, the dispersion is zero for both corpora in...
30 July 2021 8,649 1 View
Consider a 2D rectangular semi-infinite body for which temperature field is known at nodal points in both directions. The temperature is max at the top and goes to zero in the depth direction. In...
30 July 2021 9,720 1 View
I am doing an analysis on the stent structure where In Step 1: I am expanding the stent from its crimped state to expanded state using radial boundary Condition. In step 2: I want to remove the...
25 July 2021 631 4 View
hi! I have the problem with infrared. As I found the problem of Ir , I did monitoring energy and interferogram. Surprisingly, energy value is zero and interferogram is like the picture I upload. I...
12 July 2021 2,988 1 View
Hi everyone! I have a 8th order transfer function, you can see it in the first image: % Transfer function num = [2.091,0,203.3,0,-2151,0,-1.072e05]; den =...
11 July 2021 7,580 1 View
I understand that the Rayleigh quotient is defined and used primarily for symmetric matrices. How can it be extended and applied to asymmetric ones? What does it mean when x^T A x = 0 for nonzero...
11 July 2021 6,564 4 View
I have to calculate enrichment factor of trace metals Hg, Pb, Cu, Cd, Cr, Co, Ni,and Zn according to the formula EF=(M/Fe )sample/(M/Fe)background (M/Fe) sample is the...
01 July 2021 1,221 2 View
Zero Check?
27 June 2021 2,929 2 View
Is threshold voltage of transistors decreases with decrease in technology? In 22 nm PTM CMOS model card, i found zero baised threshold voltage is higher compare to 32nm, 45nm......
24 June 2021 6,130 4 View
I had to restart the cryostat last week. Everything is working well except the object temperature which is block at zero degrees. (Chamber temperature is at -22°C) Have you any tips ?
15 June 2021 5,154 4 View
I have six non-linear independent continuous variables that I would like to include in my logistic regression to estimated adjusted ORs. I performed the logistic regression using this syntax...
15 June 2021 7,362 5 View
I want to talk about the stationary state and especially for the example of a particle in the box (infinite square well), even this is a simple example but in fact, it contains a strange behavior,...
14 June 2021 2,057 8 View
The protein was actually extracted and purified from the cells and used in the solution.
06 June 2021 4,012 5 View