3 citations · 3 across the 9 of their papers we have counts for
Showing 2019Show all
2 papers · 1 filter
math.AG2019
A note on a sheaf of real regular functions
Shahram Mohsenipour
Coste and Roy in 1979 defined a structural sheaf on the real Zariski spectrum of a semi-real ring and asked whether the ring of the global sections is where $\s…
math.CO2019
Finite sums of arithmetic progressions
Shahram Mohsenipour
We give a purely combinatorial proof for a two-fold generalization of van der Waerden-Brauer's theorem and Hindman's theorem. We also give tower bounds for a finite version of it.