3,911 research outputs found

    Hypergraph polynomials and the Bernardi process

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    Recently O. Bernardi gave a formula for the Tutte polynomial T(x,y)T(x,y) of a graph, based on spanning trees and activities just like the original definition, but using a fixed ribbon structure to order the set of edges in a different way for each tree. The interior polynomial II is a generalization of T(x,1)T(x,1) to hypergraphs. We supply a Bernardi-type description of II using a ribbon structure on the underlying bipartite graph GG. Our formula works because it is determined by the Ehrhart polynomial of the root polytope of GG in the same way as II is. To prove this we interpret the Bernardi process as a way of dissecting the root polytope into simplices, along with a shelling order. We also show that our generalized Bernardi process gives a common extension of bijections (and their inverses) constructed by Baker and Wang between spanning trees and break divisors.Comment: 46 page

    UNSUR MAGIS DALAM EMPAT ANIME KARYA MIYAZAKI HAYAO PRODUKSI STUDIO GHIBLI 宮崎駿が作った四つのスタジオジブリのアニメにおける魔法の要素

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    ABSTRACT Muriyati, Lilla. 2017. “Magical Element in Four Animes of Miyazaki Hayao by Ghibli Studio”. Undergraduate Thesis. Bachelor Degree of Japanese Literature, Diponegoro University. 1st Advisor Laura Andri R. M, S.S., MA, 2nd Advisor Fajria Noviana, S.S, M.Hum. In this research, the writer decribes about “Magical Element in Four Animes of Miyazaki Hayao by Ghibli Studio”. The writer decided to use this title because anime produced by Ghibli studio are popular with its simple story flow but represent some problems appears in Japanese life society. Moreover, the production of these animation films is absolutely present a real life scene from the society like religious side, legends, myths, also magical event believed by the people. However, often the audience do not really put attention to that and ignore some signs appears in that film so the purpose of this research is to make the audience understand so the message of the films are completely conveyed. The initial step that has been done by the writer was collecting some facts from various resources to be analyzed the characterization and socio-cultural background of the films by using cinematographic theory and trikotomi theory along with triadic triangle from Pierce’s semiotic to classify the appear icon,index and symbol. Some characters and phenomenon appear in thesefour film are representation of icon, index, and also symbols of gods and spirit inspired by Japanese People’s belief. Keyword : Magical, Ghibli, cinematographic, semiotic, triadic

    Is there more than one linkage between Social Network and Inequality?

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    The paper aims to analyse how income inequality affects social networks strength in fourteen European Countries. We introduce some new evidences by using the ECHP for testing the networks-inequality nexus and being able to construct directly inequality indices from the microdata as well their decomposition. In particular, we focus on two main point: firstly, we analyse how total income inequality could be related to social network; secondly, we introduce the "clustered network" definition, by decomposing total income inequality based on the education level. We test the existence of a pluralism linkage between Social Network and Inequality and many results confirm that the linkage is neither unambiguous nor unidirectional. We introduce and stress some important issue. First, we use dierent levels of social network: narrow, wide and anonymous; second, we use different inequality indexes (different sensitiveness to changes at different part of the income distribution); third, the ambiguous linkage could be explained on one hand by the positive role of emulation and reciprocity behaviors and on the other hand by negative ones of the envy, amoral familism and keeping up with the Joneses mechanisms. Finally, we stress the different roles of within and between components of inequality. Our idea is that higher income inequality - related to the changing education premia - could affect social network formation among individuals through two different channels: higher inequality among dierent educated ind ividuals could raise (clustered networks), while higher inequality among similars could halt the social networks.Social Network ; Inequality ; Clustered Network ; Envy ; Emulation
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