An algorithm for an NP-complete problem is presented, namely the existence of a Directed Hamiltonian Path in a directed graph. The main advantage of this algorithm is that it uses exponentially less DNA than original approach of Adleman. It is an implementation of a classic result in a 1964 paper of R. Held and R.M. Karp. For a graph withn vertices,O(n) time steps are used, each requiring up to...

Medieval itineraries of pilgrimage to the Holy Land conveyed the collective conscience of the society for which they were written rather than the impressions of the individual author. The first Hebrew itineraries were written in the 12th century, probably following the contemporary Christian genre. Yet, despite the evident influence, the Jewish writers succeeded in adopting the Christian genre ...

during archaeological survey in 2003, a unique pedestal has been found in a farm in owjtapeh (bukān) which, upon its artistic features, seemed to belong to iron age iii and to the site of qalaychi. this pedestal has been transferred to its present place after illegal excavations. there cannot be found a similar pedestal in iran, but there are some comparable samples in assyrian sites and inscri...

This article discusses the challenges of participation first-generation Christian – Assyrian and Muslim Turk immigrants in Belgium, Germany Netherlands countries that implement different multicultural civil integration policies. Semi-structured interviews were conducted with born Turkey migrating to Netherlands. Their ages are between 45 72 years old. They have levels education. Assyrians profi...

the inscribed monument belonged to ancient times can be regarded us a documents to study the thoughts ,ideas ,cultural and communication arts of ancient civilizations ziwiye, hasanlu, qaychi and rabat2 areas belong to iron age and mannea era, in wich many inscribed monuments have been obtained. the discovery of many inscribed monuments show the importance of these art works, stencils and were u...

Abstract This study explores the emergence and developments through time of a semiotic artefact, shield, used by demonstrators in violent anti-government protests contemporary Venezuela. Drawing on concept discourse itineraries (Scollon 2008), material transformations this artefact underwent are mapped various protest cycles, whilst considering enrichment century-long traditions shields that in...