Why does Function Evaluations number significant for the superiority of an optimization algorithm?

Almost all the optimization algorithms considers Function Evaluations to compare performance among various algorithms. Do Function Evaluations number is the most important criteria? If yes/no why?

10 November 2017 1,319 18 View

Should we trust on University Grants Commission (UGC), India approved journals?

Recently, University Grants Commission (UGC), Government of India approved more than 44000 journals (http://www.ugc.ac.in/journallist/). This list has the inclusion of a large number of predatory,...

07 August 2017 7,139 33 View

Can economical surgical strike (Ban on Rs 500 and Rs 1000 curency) stop black money in India?

Dear all, A smart war against corruption and terror, put up by Government of India. Will it strike on Black money makers? Can we stop corruption? Does it resist terror? What...

10 November 2016 4,465 36 View

Can anyone please share real life appliactions of some truss strustures?

Dear all, Most of the research papers are showing academic applications of the various truss structure. I would be glad if you please share some real world examples of various truss structures (as...

06 July 2016 4,350 26 View

What is symbolic regression in optimization methods?

Dear all, Please share your view and relevant materials for symbolic regression in optimization methods. Thanks

02 March 2016 1,574 5 View

Why should we publish in Thomson Reuters index journal?

In our society one day publication (submission and publication can be done in a day) and publication with reputed journals (Thomson Reuters, which takes months (or years)) have no big difference...

02 March 2016 7,652 67 View

Should we allow Google scholar index and similar dubious institutions as research index (impact factor)?

Now a day large number of international journals offer speedy publication (by next day/week) with various types of impact factor / indexing. Such, journals are not checking plagiarism, originality...

06 July 2015 8,322 33 View

Can we check online grammar and language of a research paper?

05 June 2015 8,842 5 View

Can anyone help me to learn composite benchmark functions ?

Dear all, I am looking for study material and basics of composite unconstrained benchmark functions. I have gone through many research papers. Composite functions are stated in various research...

03 April 2015 5,566 4 View

Can any one help me resolve LaTex conversion of equations?

Dear all, I am new to Latex hence seeking for your valuable. I have three equations that need to convert in LaTex to submit my research paper. This equations are converted in LaTex (double column...

03 April 2015 7,935 1 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

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

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Why the results when using wall thickness and when using shell conduction are different in ansys fluent?

Actually, I am running cfd simulation for a heat exchanger which has two fluids one hot and other one is cold fluid. there is a solid domain between them, which I removed and instead I have used...

01 March 2021 9,537 2 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View

In Molecular Dynamics Simulation, how do I make changes to the force field according to my protein?

Hi In Molecular Dynamics Simulation, how do I make changes to the force field according to my protein? I got this error in the add-ion stage: Fatal error "./ amber99sb-ildn-HHH.ff / force...

01 March 2021 8,747 4 View