Solvability of systems of general equations over finite fields Anh vinh Le 52C1011T23general equationsgeneral distancesfinite fields In this paper, we study systems of general equations over finite fields via colored directed expanders. We show that almost all systems of general equations are solvable in any large subset of vector spaces over finite fields. Indiana University Mathematics Journal 2014 text pdf 10.1512/iumj.2014.63.5189 10.1512/iumj.2014.63.5189 en Indiana Univ. Math. J. 63 (2014) 281 - 302 state-of-the-art mathematics http://iumj.org/access/