Solymosi József: Ruzsa’s magic with sums and differences

We present various - mostly open - problems. In these questions Ruzsa’s estimates and constructions for sets with difference sets much larger than sum sets play a key role.

https://us06web.zoom.us/j/82387238147?pwd=fJgvxN4kLXx8bku7ZuxiU7RPMui8Mq.1

Meeting ID: 823 8723 8147
Passcode: 343062