Is there any work which give detailed information (book/survey paper) about fractional calculus and Lie Algebra?

Lie theory is one of the most important area which has many possible applications in various field. I would like to use the possibility of Lie algebra in fractional calculus. I appreciate if you...

10 November 2017 6,236 0 View

What is regularized gamma & beta function?

I am searching some recent papers/ongoing research in this topic.

09 October 2017 7,645 3 View

Why maximum journals suggesting to submit the paper initially in their journal style?

I think the first submission must be any format and if it is accepted then journal can say to prepare according to the journal format. I feel that I am wasting a lot of time to prepare in journal...

31 December 2016 7,209 6 View

HAPPY NEW YEAR 2017: What's your research plan in 2017?

Keep Calm and Work Hard...:)

11 December 2016 1,942 5 View

I got promoted to Associate Professor from Prince Sattam bin Abdulaziz University, Saudi Arabia. Can I share my happiness with RG community?

I got promoted to Associate Professor from Prince Sattam bin Abdulaziz University, Saudi Arabia.

09 October 2016 5,526 57 View

What is the physical meaning of eigenvalues and eigenvectors?

While teaching engineering students, many of you face this question "In engineering point of view what is the meaning of eigenvalues and eigenvectors ?" Expecting simple explanations..

04 May 2016 9,795 1 View

No title

31 December 2015 5,571 3 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

How to make a time series imputation benchmark ?

Hello ! In a work, I have to benchmark different algorithms to fill in missing values in time series. I insist on the fact that this is imputation and not forecasting. In my case, I have access...

24 February 2021 7,470 7 View

How to interpolate from a time-series database ?

Hi, I am having trouble with a problem, in the field of Optimal Control and the generation of optimal time-series. Let's consider a system, whose dynamics are represented by dx/dt =...

24 February 2021 9,105 2 View

Steps to calculate activation energy by coats & redfern method?

I'm a chemistry student and I'm researching the kinetic degradation of mixed plastic waste. I'm having trouble calculating the activation energy by the coats & Redfern method. The data that...

24 February 2021 974 1 View

Can we recognize signs of the "volatility clustering" property of a time series in its time domain plot?

My purpose is to recognize the volatility clustering property without statistical tests such as The Lagrange Multiplier (LM) test.

24 February 2021 4,150 3 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

I have a time series data of some biochemical studies ( DNA and Chromosomal damage) which I intend to use to further predict into future ?

I have a time series data of some biochemical studies ( DNA and Chromosomal damage) which I intend to use to further predict into future without necessarily conducting the assay for an extended...

23 February 2021 7,842 1 View

How to run repeated measures in mvabund?

I have a dataset of fish species abundances collected from 6 different habitats over the course of 30 years. Fish were collected multiple times per year and environmental variables were recorded...

21 February 2021 3,838 1 View

Can someone help me with this error that I am getting while estimating a VAR model in R?

I am using annual time series data to estimate a VAR model in R. However, when I run the command to find the optimal lag length, I get the following error: Fehler in VARselect(data, lag.max = 10,...

18 February 2021 9,647 3 View