Abstract: This paper analyzes the dynamic programming construction of bundles within the framework of the Winner Determination Problem in Combinatorial Auctions, based on constraint processing. We discuss different approaches to its representation and highlight the corresponding complexity, employing suitable combinatorics from Discrete Mathematics. Our view may enlighten us about the exponenti...

Corpus linguistics has been in the spotlight for the last decade, with the usage of modern computers and technologies deeper understanding of languages can be obtained. Corpus linguistics helps language teaching for acquiring a better view for language. Language teachers will know what sequence of words and patters tend to co-occur. Unlike previous enormous lists of words which students were fo...

PURPOSE The corneal innervation, mainly analyzed in light microscopical studies, has been described as radially oriented stromal nerve bundles that ramify as leashes in the subbasal plexus. The current study aims to determine the orientation, the size, and the postmortem changes of the nerve fibers in the subbasal plexus of the human cornea. METHODS Before processing for light and electron mi...

We are interested in those bundles on P that admits a resolution of the form 0 → C ⊗ E φ −→ C t ⊗ F → C → 0. In this paper we prove that, under suitable conditions on E, F , a generic bundle with this form is either simple, or canonically decomposable. As applications we provide an easy criterion for the stability of such bundles on P and we prove the stability of all Steiner exceptional bundle...

The core of human language, which differentiates it from the communicative abilities of other species, is the set of combinatorial operations called syntax. For over a century researchers have attempted to understand how this essential function is organized in the brain. Here, we combine behavioral and neuroimaging methods, with left hemisphere-damaged patients and healthy controls, to identify...