are there any mathematics exhibition like science exhibition to show our mathetical research?
Hey,
Yes, There are mathematical exhibitions organised by various Organizations schools and colleges just like science exhibition to demonstrate the mathematical research done by researchers and students.
On the occasion of 70th Independence day a national level mathematical exhibition was organised.
There are schools and colleges also that do this.
The Mathematical societies also do this on annual basis.
For more details you can search about them.
I hope thsi helps.
All the best!