What are some international post-doctrol fellowships in (or related) the field of Applied Maths / Scientific Computing / Computational Geoscience?

11 December 2016 4,161 4 View

In the context of RBF interpolation, can cubic RBF lead to solution of singular system?

Rocha [1] claims that there is an example of cubic RBF giving singular system in Powell's book. But I did not find it there. In chapter 3 (p.30-31) of Hubbert's book [2], they claim it happens but...

03 April 2016 9,694 2 View

Why small shape parameter is recommended in radial basis function (RBF) interpolation and application?

I would like to initiate a discussion on the role of shape parameter in RBF interpolation and applications. By shape parameter, I mean the one in new convention $\epsilon$ as suggested by Prof. G...

31 December 2015 6,889 6 View

While suggesting reviewers for my manuscript, what are the points I should keep in mind?

While suggesting reviewers for my manuscript, what are the points I should keep in mind? I want to know some insider's view.

10 November 2015 6,090 2 View

Language for Scientific Computing: Python / C++ / Fortran 90 / MATLAB ? Which one do you prefer & why ?

I want to know what is people's choice for scientific computing as well as pro and cons of different languages for scientific computing.PS: I know MATLAB, C, Fortran 90 & Python. I want to go...

08 September 2015 7,833 9 View

How to cite my under review research paper ?

Suppose I have developed an algorithm or improved an existing one and sent it for publication and the paper is under review. It needs say one year to get published. Now I want to send this second...

08 September 2015 4,115 15 View

Should I cite/acknowledge open source softwares ?

I use UBUNTU , Gfortran, GMT, gnuplot , MPI, GNU Octave and several open source projects. I wonder if I should cite /acknowledge them somehow, because their contribution is very useful. Is there...

03 April 2014 6,545 3 View

What is the advantage of Meshfree Methods over Finite Element / FInite difference method?

MeshFree methods take more time and provide similar accuracy (sometimes less) as the Finite Difference method?? ( Turned out, it's not true in general. RBF collocation are faster as pointed out by...

03 April 2014 8,409 10 View

What are the minimum requirements to perform GPU programming on a Laptop ?

Seeking an advice on this.

01 February 2014 9,008 3 View

What does 'eps' in MATLAB mean? What is the value of it?

c = all(b>=-100*eps); b is a matrix I already have. what can you say about matrix c? 2.2204e-16 is the value of eps which command window shows.

31 December 2013 502 7 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View