How to submit an analysis using solid and truss elements in Abaqus?

13 November 2020 4,962 3 View

Data recovery after abnormal termination of Matlab ?

07 July 2020 1,256 3 View

How to calculate the seismic force for a Pushover analysis and how to insert it in Abaqus ?

Hi everyone, Iam performing a pushover analysis on historic masonry structure and i would like to be sure that the lateral seismic force calculation is correct. 1- I calculated the lateral...

13 April 2020 2,071 3 View

Does TV sports media keep pace with social media websites?

How can TV sports media transmit and keep abreast of all national and international sporting developments in light of what the various social networking sites offer on the Internet, especially as...

22 January 2020 3,696 3 View

Precipitation of metalorganic solution?

After using a solgel solution (deposition of thin films by dipcoating for example) Naoh solution was add to get nanopowder, what is the possible reaction in this case?

22 January 2020 2,533 2 View

About spin canting effect?

How to know if the complex (specially azido compounds) presents a spin canting effect? From the Chi T vs T graph?

20 September 2017 8,536 2 View

How to passe from the psi-plane to the w-plane in Schwarz Christoffel transformation

13 May 2017 8,885 1 View

How can I tune fuzzy membership function with genetic algorithm in matlab(mfile)?

Number of memebership exceeds 3 of each variable

20 January 2015 754 3 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

Is there any effect of different colours of light (white, red, yellow, blue etc.) on the rate of photosynthesis? If yes, why?

Light is inevitable for the process of photosynthesis reaction. Naturally sunlight plays the vital role for this process. Light may be of different colours like white, red, yellow, blue etc....

02 March 2021 7,890 2 View

Why is the sum of the elements in a row in a Q matrix equal to zero?

When explaining substitution models, the substitutions are expressed as Q matrix. Why is the sum of the elements in a row zero?

28 February 2021 3,864 3 View

Is there any Machine Learning/AI algorithm that lets you predict with incomplete features without missing value imputation process?

For instance, the model is trained with A,B,C,D,E features to predict F target. Then, I want to make prediction on a new data, but with only A,C,D,E is known without doing missing value imputation...

28 February 2021 1,556 6 View

In an eye with Tyndall, does each dot correspond to an individual cell?

When you observe the presence of Tyndall in an inflamed eye: Does each of the small floating dots correspond to an individual cell or to an aggregate of cells? Does a conventional slit lamp have...

27 February 2021 6,326 2 View

Mixed ANOVA - help?

I'm currently working on a piece which asks to conduct an ANOVA - looking at the effect of sporting group (2 levels), and exercise trials (two trials with six levels). I've computed this all...

27 February 2021 9,626 4 View

What are the important topics in the field of Artificial Intelligence in Business world?

Dear All, I am doing my MS in Electronic Businesses. And I am interested in the AI field and its applications for businesses, its benefits, impacts, etc. What kind of scientific research dominate...

26 February 2021 8,816 6 View

Suggest me some trending topics for phd research in text mining/AI/machine learning?

My master's research is in info retrieval and text mining. I would be grateful if you could help me to select a good topic for my phd research proposal.

24 February 2021 393 14 View

How can I obtain time series data by country on night-time light (brightness) ?

Hi everyone, Please, how can I obtain time series data by country on night-time light (brightness) ? I've tried, but so far all I can find are maps. I am looking for numerical data, especially in...

24 February 2021 8,625 4 View