What happens if we reverse the terminals of Riemann-Liouville fractional derivatives?

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Which approach and tests for statistical spheroid characterization ?

hello, I'm trying to find a well defined protocol to asses spheroid growth during a period. I want to characterize diameter evolution first, then compare with another medium composition ....

24 December 2020 9,546 5 View

How to estimate prediction bound (interval) ?

Prediction bounds are relatively important when an interval considering the error of the regression model and not only sampling error comparing to the confidence interval.

13 December 2020 8,617 4 View

How to avoid 3D spheres collapsing after fixation ?

Hello everyone, i'm trying to generate 3d spheres of mesenchymal stem cells. when i had to perform ICC, trasferred my spheres into a plastic dish , i let them settle down till they attached. i...

07 July 2020 8,862 8 View

How can i calculate the effective mass of electron and hole for perovskite materials from Wien2k calculations (DFT) ?

I have generated the band structure of my material using Wien2k software , Please could you explain me how we can calculate the effective mass of electron and hole for perovskite materials...

01 June 2020 604 6 View

Haw to use this Enzyme. final volume 25 ul ?

description in attached file

12 February 2020 547 1 View

What's the relationship between the decrease in the intensity of the x-rays diffraction peak and the cracks spreading in a polymer thin film ?

Relationship between the decrease in the intensity of the x-rays diffraction peak and the cracks spreading in a polymer thin film

23 December 2019 8,404 4 View

Where I can find the dataset of cyber security attacks?

looking for attacks dataset, intrusion, binaries or anything related to Cyber attacks. It would be appreciated if any body share it. Thankx

04 May 2019 7,108 3 View

Are there any tools for interpretability for Fully Connected Neural Networks?

Hi I am currently trying to interpret the predictions of a fully connected Neural Network on a regression task. The inputs are adjacency matrices for a brain neural networks (from diffusion MRI...

02 April 2019 4,564 4 View

How to distinguish Chloride from a solution containing other similar anions?

Hello, I just joined a laboratory for my end-of-studies internship that tries to develop a device that could help evaluate the chloride concentration of biological samples. However, as you may...

03 March 2019 6,616 3 View

Validate my Model with SEM ?

I'm looking for ways to validate my causal model with the structural equation model (SEM), could you help me?

24 February 2019 7,447 3 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Is there a classification scheme for rock cavities or caverns with respect to their size and shape?

The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?

02 March 2021 4,511 3 View

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

Isolates of Hymenoscyphus fraxineus?

Dear Dr. Cai, my name is Simone Prospero and I work in the team of Phytopathology at the Swiss Federal Institute for Forest Snow and Landscape Research (WSL;...

01 March 2021 1,133 1 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

How to Eliminate cosine error and abbe error in LASER measurement system(for example Rhenishaw XL80)?

I like to do project in laser measurement system. My objective is to eliminate or reduce the cosine error, abbe error in Laser measurement system. I have Rhenishaw XL80 system. Please tell the...

28 February 2021 4,890 3 View

Any specific pipeline or parameter to analyse total transcriptomics study of brain tissue samples?

I have two groups of brain samples, control and treated for example. It was total RNA nova seq sequencing. I tried all the available pipeline like: star+rsem+deseq2, Hista+stringtie+cuffdiff,...

27 February 2021 356 6 View

How to find the right number of integration points in second order 3d finite elements?

I am familiar with finite element simulations and numerical schemes like the Gauss Legendre quadrature. I also know that the Gauss integration yields exact values for polynomials up to degree 2n-1...

27 February 2021 6,818 3 View