Rooth (1992) and Fiengo and May (1994) argue that elliptical structures are subject to both a semantic and a syntactic parallelism requirement. Pseudosluicing, where an elliptical cleft takes a non-cleft as its antecedent, pose a problem for the idea that there is a syntactic parallelism requirement. In this talk, we will look at Spanish data (building on the analysis of Rodrigues et al. 2008) ...

In this paper, we prove results on the relationship between the complexity of the group and color isomorphism problems. The difficulty of color isomorphism problems is known to be closely linked to the the composition factors of the permutation group involved. Previous works are primarily concerned with applying color isomorphism to bounded degree graph isomorphism, and have therefore focused o...

In graph theory, Graph Isomorphism is an important issue. Information in the database can be stored in the form of graph. Graph represents the structural information in an efficient way. Graph Isomorphism problem is to determine if there exists one to one correspondence between the structures of two graphs. Graph isomorphism problem arises in many fields such as chemistry, switching theory, inf...