Mathematical Sciences

How can we prevent MatLab from rounding values?

I have some values which are close to zero (such as  e^(-800)  ) , and when i run my code, MATLAB rounds off these values to zero.How  to prevent this from happening

04 April 2015 3,695 8 View

Could you tell me what's wrong with this matlab code?

when I clicked the run button, the system shows The matrix is not strictly diagonally dominant at row 1 The matrix is not strictly diagonally dominant at row 2 The matrix is not strictly...

04 April 2013 4,511 2 View

Could you tell me what's wrong with this matlab code?

when I clicked the run button, the system shows The matrix is not strictly diagonally dominant at row 1 The matrix is not strictly diagonally dominant at row 2 The matrix is not strictly...

01 April 2013 2,134 2 View

Matlab codes of heat transfer equation

I am newer of Matlab and currently working on matlab codes of heat equation. However, problem occured as below: ??? Error using ==> plot Vectors must be the same lengths. Could any one do me a...

03 March 2013 6,131 8 View

Are there any articles linked to the topic of employment of (modern) didactic technology in the process of education and teacher training?

Hello there, me again.I am getting more sources for an article on which I will be co-working with some of my colleagues. This article will be dealing with the topic of modern didactic technology,...

01 January 1970 9,910 2 View

What is research and indeed what is a good research? Intuitions?

In non-mathematical sciences what I observed is usually people apply the existing material and methodology to different location, species, scenario, conditions etc (May be some other type of...

01 January 1970 6,866 4 View

Whether cooperation and participation is possible?

I can present the researches on synchronization of multi-body in mechanical systems on the basis of linear dynamics? Yours faithfully, Natalia Dokukova PhD in Physical and Mathematical...

01 January 1970 7,346 1 View

What are the principles and elements of paradigm shifts in redefining culture and consciousness?

The areas of interest would include and not be limited to mathematics, science, art and design as the foundation for creating the synthesis or blending of "flavors of  expressions" found in the...

01 January 1970 5,887 0 View

Can anyone help me with the verilog code qr decomposition using CORDIC?

Read 3 answers by scientists to the question asked by Sarat Kumar on Sep 25, 2016

01 January 1970 8,976 3 View

Teaching math or science with visual aids and videos

What do you think about teaching mathematics or science courses with the visual aids and videos? Pros, cons? Any tips for improvement? What else do you use in your...

01 January 1970 5,401 4 View

9th International Eurasian Conference on Mathematical Sciences and Applications (IECMSA-2020)

Call for Papers & Submissions The 9th International Eurasian Conference on Mathematical Sciences and Applications (IECMSA-2020) will be held on August 25-28, 2020 in Skopje, North...

01 January 1970 5,371 8 View

What is research and indeed what is a good research? Intuitions?

In non-mathematical sciences what I observed is usually people apply the existing material and methodology to different location, species, scenario, conditions etc (May be some other type of...

01 January 1970 9,681 4 View

No title

01 January 1970 3,806 0 View

Whether cooperation and participation is possible?

I can present the researches on synchronization of multi-body in mechanical systems on the basis of linear dynamics? Yours faithfully, Natalia Dokukova PhD in Physical and Mathematical...

01 January 1970 4,906 1 View

No title

01 January 1970 8,830 0 View