Lower homomorphisms on additive generalized algebraic lattices Xueyou Chen | Zike Deng | Show more Xueyou Chen China Shandong University of Technology School of Mathematics and Information Science Zike Deng China Hunan University School of Mathematics and Economics Submitted: 2013-11-18 | Accepted: 2013-11-18 | DOI: https://doi.org/10.4995/agt.2007.1900