Sudharsan Balasubramanian

10 Questions 12 Answers 0 Followers

Questions related from Sudharsan Balasubramanian

Experimental evidence for Collisionally inhomogeneous Bose-Einstein condensates ?

Dear Friends, I want to get the article which clearly illustrate how the atomic s-wave scattering length in Bose-Einstein Condensates (BEC) can be tuned spatially by means of external magnetic...

03 February 2017 492 1 View

How to numerically solve NNV equations ?

Dear Friends, I've to numerically solve NNV type equations (please see eq. (1) and (2) in the given link) which already has exact solutions. In other way, if I've the exact solutions for the...

20 August 2016 4,745 5 View

How can one solve eigenvalue problems in a perturbed Gross-Pitaveskii type equation?

Dear Friends, I have to solve Eq. (22) (please see enclosed the attachment) in order to find the complex perturbation growth rate \lambda using MATLAB / MATHEMATICA or LAPACK subroutine in C-code....

10 January 2015 471 0 View

Is it possible to cluster two HP workstations?

We have HP workstations one with 8 core Intel processors and 16 GB RAM and another with 12 core processor and 16 GB RAM. Are we able to cluster these two workstations and implement OpenMP threaded...

04 December 2014 1,595 3 View

How to install gsl library in ubuntu 12.04?

Dear Friends, I'm using Ubuntu 12.04 LTS OS. Actually when I write code in C programming I encounter the analytical expression having the Hypergeometric2F1() function. I understand this type...

16 August 2014 5,939 4 View

How do you numerically integrate time dependent exponentials?

In one of my problems I tried to numerically integrate the following function, F(t) = Exp(-0.5 * t). Can we use Simpon's rule to integrate it? Or are any other methods used to numerically...

01 May 2014 9,970 11 View

How can I make a FFT in Mathematica using data from an file?

I want to make a FFT plot in order to calculate spatial period in Mathematica. The problem is, I generated the data using C code and the data is stored in an external file. I want to use this data...

19 April 2014 6,520 9 View

How to make contour plot using Python?

I'm using 'ListDensityPlot[]' from MATHEMATICA to do contour plot. But it seems too slow and the fiures taking large memory. Actually, I'm generating the datas using C and stored in external file...

31 August 2013 617 5 View

Is it possible to do parallel Integration in Mathematica?

I'm using workstation wtth 8 core processors. When I'm trying to do double or triple integration in Mathematica using 'Integrate[]' it seems to take very long time (sometimes it may take an...

21 March 2013 6,906 3 View

What is called Gap-Solitons?

how can we identify Gap-Soliton in Bose-Einstein Condensates (BEC)?

10 November 2012 4,025 3 View