It is required to calculate the index of DAEs; however, I can not find it analytically due to nonlinearity. Hence, it needs to be found numerically.
The complexities of the nonlinearity will determine the most suitable numerical tools. A brief description and functions contained in the equation will serve as a guide for proper selection of numerical tool
We'll have vials in which we expect H2 generation to occur. Over the first few days, the amount of generated H2 is expected to be at ppb level. GC (+ TCD) detector is best when your H2 level is...
18 June 2024 254 3 View
Earthquake time forecast!!! Is the source of the earthquake from the ground? Is the source of the earthquake from the sky? I will reply in 24 hours, but I would like to know your opinion.
02 May 2024 6,676 12 View
According to my research: the core of the sun is formed among gas masses. The formation of nuclei is initially by nuclear fusion. The collision of nuclei creates larger nuclei. When the volume of...
16 April 2024 1,332 2 View
Is it possible to use sodium polyphosphate instead of sodium hexametaphosphate to measure soil texture? How and in what concentration?
06 April 2024 5,805 5 View
I need specimens of some minerals in order to carry out experiments aiming to decipher fluid-rock interactions at different compositions and PT conditions. The challenge is that mineral phases...
22 March 2024 6,347 0 View
I am looking for papers that have investigated this topic and have claimed that the creation of holes in electrodes have almost no effect on the efficiency of contaminant removal in the...
15 March 2024 1,404 0 View
PGA solvents are toxic and I need a better approach to create films with this polymer. In advance, Thank you for you time and consideration.
29 February 2024 6,145 8 View
Hello guys, In conducting a gate-to-gate LCA for a reverse vending machine (RVM) that collects plastic bottles and metal cans with a boundary spanning from the assembly of the RVM, placing...
18 February 2024 7,490 2 View
Can anyone tell me or give me a good article in the context of A549, its setup, passage and troubleshoot? Thanks
04 February 2024 1,608 3 View
Greetings, I was wondering what are some qualitative methods that: 1)are credible globally (considering there are many qualitative methods) 2) can be performed with the least budget but can also...
31 October 2023 9,188 3 View
Hi, I'm currently working on a project where I need to plot the atom-projected band structure using GPAW. I've been able to calculate the band structure for my material, but I'm having trouble...
07 August 2024 269 3 View
Hi all, my experimental XPS results shown that my C3N5 sample consists of N-H bond, hence in this case I should incorporate the N-H bond into my DFT modelling. However, I do notice several papers...
07 August 2024 8,414 2 View
In order to show people the beauty of control and enhance enthusiasm for learning control theories, are there any good simple systems or platforms to recommend?
05 August 2024 10,034 1 View
Exism movements after gaining power within liberal democracies under majority rule and independent rule of law system become permanent dictatorship threats, but why this is the case is not clear...
04 August 2024 8,125 3 View
Hi everyone, If you have written or come across any papers where Generalised Linear Mixed Models are used to examine intervention (e.g., in mental health) efficacy, could you please share the...
04 August 2024 4,130 4 View
Hello, everyone. I have tried to determine carrier motilities of some materials, by Density Functional Theory, using Quantum ESPRESSO. There are a few methods to do it, like a package called...
04 August 2024 8,894 1 View
- The Existence/Uniqueness of Solutions to Higher Order Linear Differential Equations - Higher Order Homogenous Differential Equations - Wronskian Determinants of $n$ Functions - Wronskian...
03 August 2024 2,366 0 View
Hi guys If anyone is currently working on aging cells, you guys would like to give me some advice. I'm testing against biomarker (SA-beta-Gal), I encountered a false positive in the control group...
02 August 2024 6,735 1 View
I am currently researching the impact of environmental toxins on children's health and would greatly appreciate insights from experts in the field. If you are an expert or researcher working on...
02 August 2024 4,474 2 View
I have seen plenty of existing works on applied Reinforcement Learning (RL) policies for optimized scheduling in IoT networks including Q-learning, DQNs, and the newer ones including PPO for...
01 August 2024 8,754 2 View