netang

I have tau >= (h^2)/2 it's right?

It finite difference method is unstable?

Thank you very much for your answers! Students of 1-3 courses (bachelor's degree) Oh, thanks) P.S. My English is not good, sorry

I know about Kevlar. I can't get it simply.

I am currently a fourth year student in a mathematics department. I am aware that only science can help to survive humans in future. How do we attract more young people to science? I want to start to do something for it. I want to lecture in university to train younger students, but I afraid that many will laugh at me.

Don't know where to put this thread. I want to know: Which is better to use plastic to create armor to combat street hooligans? It is necessary that the knife could not pierce armor.

Hi, I'm netang. I'm a student. I am a programmer. I am studying at department of mathematics. I want to find friends from foreign countries. My English is very poor. Sorry.

I also feel old But, life does not end at 21 Need to move forward in life)

Thx, but it's not what I'm looking for. It is effect for image. I need an algorithm, like example -> http://arxiv.org/pdf/1211.2500.pdf Only for noisy images.

Hello! I want to ask You. Which methods (operators) is better to use for edge detection in noisy images? Thanks)

Hello. Give examples of applications of artificial intelligence in education, please. I am making a presentation on theme - "Applications of artificial intelligence in education". I was told that I can write about "LEGO Mindstorms" and about "ABBYY TestReader" which helped to check answers of Unified State Exam (in Russia). I don't know what add in my presentation to the existing.