this paper aims at investigating evidentiality in contemporary persian from a typological point of view. first the category of evidentiality and its types in the languages of the world is introduced. gathering and analysing data of spoken and written form of this language as well as classic texts,  an attempt was made to see whether evidentiality exists in this language as a grammatical categor...

Given an undirected network G(V,A,c) and a perfect matching M of G, the inverse maximum perfect matching problem consists of modifying minimally the elements of c so that M becomes a maximum perfect matching with respect to the modified vector. In this article, we consider the inverse problem when the modifications are measured by the weighted bottleneck-type Hamming distance. We propose an alg...