Are there any decision criteria if an improper double integral having infinite domain of integration converge?

17 November 2015 1,477 7 View

How can I proceed after having observed double peaks in my run with LC-MS/MS. ?

27 April 2015 5,821 12 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

PDF of a Book?

Can anyone provide me the PDF for Distributed Energy Resources in Microgrids (Integration, Challenges and Optimization)?It would be really helpful

27 December 2020 8,015 3 View

How to integrate two different dataset?

Hello I have an income dataset and house sales dataset with a different number of records, I need to integrate these two together using R. I thought I need to create a new column in the income...

28 October 2020 8,168 11 View

Converting LipidMAP IDs to HMDB IDs in bulk?

I have a list of LipidMAP IDs for a bunch of metabolites and I need them all converted to Human Metabolite Database IDs. I have over 300 entries so I need a way of converting these IDs in bulk,...

20 October 2020 3,372 4 View

How to tune pi controller for grid connected voltage source converter (space vector PWM) for dc bus voltage and current control in a DC micrgrid?

I have tuned the PI controller for the voltage control loop and inner control loop. But the problem is that it is not stable from a wide variation in the load/bus voltage. On the DC bus, there is...

16 October 2020 7,478 2 View

Concurrent research design?

If i want to study the experiences of ( students, teachers and administrators ) related to a new course by using a questionnaire with students and teachers and interviewing the volunteer teachers...

07 September 2020 8,311 8 View

Time in While Loop ?

Hello , I have a problem . I want to calculate the time in m / s from While loop so that I can integrate the values. I tried a lot, unfortunately that didn't work. I use the MPU6050 accelerometer...

03 August 2020 4,518 3 View

Is this a well defined Integral ? If so, does anyone can help me to solve it ?

Dear all : I need to solve the following integral (attached as an image file) The context is on the calculation of View Factors in Radiation Heat Transfer I worked out the this expression from...

15 May 2020 7,500 16 View

Are there tools to compile vcf filles containing multiple mutations/person and finally get a merged file?

I am able to obtain multiple vcf files detecting mutations in individuals. Each person has similar chromosomal but different mutation. I want to merge all these output files to either a csv or...

21 March 2020 1,506 6 View

Immigrant entrepreneurs Integration challenges?

Hi, I am conducting research on "Immigrant Entrepreneurs Integration challenges", you can please suggest me what kind of literature review I needed, I am thinking to use acculturation theory, is...

08 March 2020 8,361 3 View