Constraint Qualification criteria comparision?

12 August 2013 0 2K Report

Can anyone bring up an example that Abadie constraint qualification holds but Mangasarian-Fromovitz Constraint qualification (MFCQ) does not hold?

also an example that MFCQ holds but Slater condition does not hold would be appreciated.

Badges
Science topic

More Behrad Mahboobi's questions See All

Why displacements of pixels are sampled from Gaussian distribution in elastic deformation data augmentation?

Hello, A data augmentation technique called ''elastic deformation'' is used in the U-Net paper to help the network learn invariance to deformations, without the need to see these transformations...

12 August 2022 6,910 1 View

What is the best column temperature program to analyze BTEX concentration in dichloromethane extractant using GC-FID method with hydrogen carrier gas?

I tried the temperature program below to draw my calibration curve using splitless injection but the peaks I got were so small and broad in the concentration range of 5 to 50 ppm. I was wondering...

19 November 2020 4,724 3 View

What can be the reason for increase in spectrophotometer absorbance for the same solution with the same pollutant concentration?

I am using a UNICO SQ-2800 single beam spectrophotometer and a quartz cuvette. before, I had measured the absorbance of a 10 ppm methylene blue solution (DI water solution) at its peak wavelength...

09 July 2020 5,155 6 View

Does anyone know if there is a reliable method to determine oil concentration (crude oil to be precise) using a UV-Vis spectrophotometer?

happy new year fellow researchers, I'm working on treating synthetic oily wastewater made from mixing distilled water, crude oil and surfactant.

31 December 2019 6,611 3 View

Is disk fusion test a good way of evaluate for peptides and enzymes?

the peptide which i have tested is about 100aa(hepsidin+ hydrophobin) and i haven't seen any inhibition zone, can it difuse through the muller hinton agar?

10 December 2018 7,718 2 View

What is the aim for evaluating Antioxidative activity/ Oxidative stress resistance of lactobacillus strains in related trials?

I am wondering the necessity for this evaluation in different probiotic trials. I appreciate any colleagues who could help me with this question.

01 December 2018 2,820 14 View

How should keep my Forest plot from reflecting my continuity correction in event/total?

Stata would faile to conduct metan, until I changed my 0 mortalities in Excel to 0.5 as a continuity correction, and exported the sheet to Stata. What can I do to prevent this to be shown in the...

19 November 2018 6,775 2 View

I want to do MIC and MBC test on streptococcus mutans, i have muller hinton,and BHI medium, is there any way that i can do this with out using blood?

I want to do MIC and MBC test on streptococcus mutans, i have muller Hinton ,and BHI medium, is there any way that i can do this with out using blood? the problem is I cant find blood in my...

09 November 2018 6,851 7 View

What command for Mean difference in meta-analysis?

I appreciate if anyone can tell me that how should I set the Stata syntax for having the pooled mean differences (in metan or db metan). Thank you.

20 July 2018 8,831 2 View

What are the application of partition of unity?

I would like to collect the applications of partition of unity theorem in math, for example manifold, topology, fixed point theory, differential forms, differential geometry, vector analysis,...

21 March 2018 5,514 14 View

All math can be explained by iterator of code?

all math can be traversed by code? all math can be translate to code?

26 July 2024 9,530 0 View

Which book and outline do you recommend for computational physics course for BS level ?

students already took 1. numerical methods 2. programming language 3. Probability and statistics

09 July 2024 6,271 3 View

Why does our stiff biochemical ODE model in R produce unreasonable results (negative values, NAM) despite using solvers like lsoda, vode, and rk4)?

We have developed an ODE model comprising 25 interrelated equations with common coefficients. This biochemical model, applied in wastewater treatment, is characterized by stiffness. Utilizing the...

06 July 2024 7,077 4 View

Which is better for the student : Implementing the principles of object-oriented programming using Java or C++?

Object-Oriented Programming

29 June 2024 4,877 12 View

How to design an online training, learning platform ?

when designing an e-learning platform what model and programming language do you select?

29 June 2024 7,504 4 View

How to reconstruct original observations using PCA?

I ran PCA on 4 variables using the prcomp library. All variables were normalized to have a mean of zero and a standard deviation of one (z-score) before the PCA. prc 1 and I performed a varimax...

26 June 2024 6,792 1 View

What is it's difference between lsoda method in R vs. ODE23 or 45 solver in MATLAB?

What is it's difference between lsoda method in R vs. ODE23 or 45 solver in MATLAB.(especially in wastewater treatment and biochemical processes) I am currently engaged in the development of a...

24 June 2024 9,188 2 View

Why R-Square calculation show different value between STATA result and Eviews?

So my student have a question that i cannot answer as well. She analyzing the effect of ICT toward labor productivity using 8 years data panel using 4 independent variables with EVIEWS 13. Frankly...

12 June 2024 5,183 4 View

Hello everyone, I am looking for collaboration to do clinical research?

I have many skills like data analysis with R programming or Spss , scientific writing and paper publishing

23 May 2024 1,683 3 View

How to install a shiny app?

For example, I want to install the app "01_hello" as an independent app (like many other apps of windows). Please find the attached screen. But after playing the app, I run into error.

22 May 2024 955 2 View