PSO performs better for optimization of functions of real variables, such as the weights of a neural network, How?

Dear Colleague Looking for the deep sense in PSO.

11 December 2018 2,533 0 View

What are Shooting Stars? How large and big are they? What actually they are? From where they come from? Is there any relation of speed and light?

Dear Colleagues Some time we see the bright point shots down across the sky and vanish after some time. Some and other way, it may be star but star does not disappear! What

09 October 2018 8,190 0 View

How the Simulated Annealing does behave like HC when Temperature is low?

Dear Friends When temperature is low the probability of Annealing function will be decreased so the exploitation increases!

08 September 2018 8,675 1 View

What is actual criteria behind Thomson ruter? What is the bench mark for this? Some DOI is not included in Scopus then how to add it in the scopus?

07 August 2017 4,758 0 View

No title

05 June 2017 5,042 7 View

How does the "brain scan" distinguish between good (intellectual, genius) and bad (cruel and criminal mindset) human being?

05 June 2017 7,470 3 View

Conferences are meant for face to face communication. What are the pros and cons of it?

Dear Colleagues There is effect of IOT as researchers and students are preferring for journals. Why the people are going for journals not for conferences?

31 December 2016 5,927 1 View

What is the difference between Machine Learning and Statistical Method?

Dear and respected colleague

31 December 2016 9,252 3 View

What is the limitation in individual's (chromosome's) dimension in GA?

...

10 November 2016 3,157 0 View

What is the difference between Computer Organisaton and Computer Architecture?

Dear Colleagues

10 November 2016 9,433 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

What are the application of Fixed points thoery in Chemistry.?

It is said that fixed point theory has lot of applications not in the field of mathematics only but also in various areas. So I am looking for applications in Chemistry only..

26 February 2021 3,533 1 View

How do historians determine the credibility sources in modern history?

For a source to be considered reliable it must contain accurate historical information. But how does one determine the accuracy and reliability of sources in modern and recent history since not...

23 February 2021 1,346 13 View

Can I ask did any good platform or journals for learning the calcluation on the reference governors and command governor?

Recently I face some problems with the mathematical ( calculation) on the reference governor and command governor, so I need some help from you all to get which platform or journal can let me...

23 February 2021 7,746 2 View

Special issue on PLS-SEM in Mathematics. Are you interested?

21 February 2021 5,601 3 View

What is the better software for approximation of 3D surface with equations?

I have a massive of x, y, z coordinates of 2D surface in 3D space, which builded in Ansys HFSS or AutoCAD. How can I get the analitical aproximation of this surface by formulas?

21 February 2021 3,444 7 View

How can I obtain a sine function along a path with known equation?

I have a symmetric airfoil with known equation. Now a sine function passes along the airfoil equation like following figure. I want to find the sine function in (x,y) coordinate system.

17 February 2021 1,594 12 View

Does learning mathematics exclusively improve cognitive abilities?

Teaching Mathematics at school to all students is commonly justified by the opinion that it improves their problem-solving skills and "makes them smarter" (whichever measure is implied by this). I...

15 February 2021 7,391 7 View

Can we help fellow mathematicians get free ?

https://terrytao.wordpress.com/2021/02/08/a-statement-from-mathematics-department-faculty-at-stanford-and-mit/ Terry Tao blogged about this unfortunate event. Kindly share among Mathematical...

08 February 2021 1,055 3 View

Theoretical computer virology ? is still alive ?

HI Everyone! I am asking to know by you, expert in cybersecurity and mathematics, if Computer virology (the one of Cohen and Andler) is still an active field of research. That research made in...

08 February 2021 7,613 6 View