In summer 2017, SDSU hosted another NSF-funded research experience for undergraduate students coordinated by program director Vadim Ponomarenko.  The students came from all over the country to work at SDSU for eight weeks on mathematics problems.  This summer, they worked on number theory and applied mathematics.  The 2018 projects will be announced on the REU website by January, please stay tuned:  http://www.sci.sdsu.edu/math-reu/index.html