1,724,088 research outputs found

    "Szorstkie odosobnienie" : Josif Brodski w wierszach i wspomnieniach Julii Hartwig

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    In her works, Julia Hartwig refers repeatedly to Joseph Brodsky's literary production. This paper is an attempt at interpretation of her poem Brodski, written after the death of the Nobel prize winner. Brodski is not only a farewell and a tribute, but also an extraordinary encounter with the poet, his work and his legend, as well as a “conversation” about existence, metaphysics and esthetics

    On the local-indicability cohen–lyndon theorem

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    For a group H and a subset X of H, we let HX denote the set {hxh?1 | h ? H, x ? X}, and when X is a free-generating set of H, we say that the set HX is a Whitehead subset of H. For a group F and an element r of F, we say that r is Cohen–Lyndon aspherical in F if F{r} is a Whitehead subset of the subgroup of F that is generated by F{r}. In 1963, Cohen and Lyndon (D. E. Cohen and R. C. Lyndon, Free bases for normal subgroups of free groups, Trans. Amer. Math. Soc. 108 (1963), 526–537) independently showed that in each free group each non-trivial element is Cohen–Lyndon aspherical. Their proof used the celebrated induction method devised by Magnus in 1930 to study one-relator groups. In 1987, Edjvet and Howie (M. Edjvet and J. Howie, A Cohen–Lyndon theorem for free products of locally indicable groups, J. Pure Appl. Algebra 45 (1987), 41–44) showed that if A and B are locally indicable groups, then each cyclically reduced element of A*B that does not lie in A ? B is Cohen–Lyndon aspherical in A*B. Their proof used the original Cohen–Lyndon theorem. Using Bass–Serre theory, the original Cohen–Lyndon theorem and the Edjvet–Howie theorem, one can deduce the local-indicability Cohen–Lyndon theorem: if F is a locally indicable group and T is an F-tree with trivial edge stabilisers, then each element of F that fixes no vertex of T is Cohen–Lyndon aspherical in F. Conversely, by Bass–Serre theory, the original Cohen–Lyndon theorem and the Edjvet–Howie theorem are immediate consequences of the local-indicability Cohen–Lyndon theorem. In this paper we give a detailed review of a Bass–Serre theoretical form of Howie induction and arrange the arguments of Edjvet and Howie into a Howie-inductive proof of the local-indicability Cohen–Lyndon theorem that uses neither Magnus induction nor the original Cohen–Lyndon theorem. We conclude with a review of some standard applications of Cohen–Lyndon asphericit

    Anti-brodski dnevnik : Pogled Drugog

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    Rad Delta Oscar Mike u formi fotografskog dnevnika reprezentira prostor broda iz pozicije Drugog. Propitivanjem vlastitog obiteljskog nasljeđa, postavljam pitanje prožimanja individualnih obiteljskih identiteta i tradicije pomorstva. Rad prikazuje dvomjesečnu plovidbu teretnim brodom obalama Mediterana, Crnog mora te zapadne Afrike. U pismenom dijelu rada Anti brodski dnevnik—Pogled Drugog bavim se pitanjem reprezentacije mora i pomoraca, obiteljske fotografije, drugosti te ženskog pogleda u odnosu na relevantne autore i teorijske pravce s ciljem kontekstualizacije praktičnog dijela diplomskog rada u okviru teorije i povijesti fotografije

    Brodski tekstni grafiti 2020.

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    Prikaz izvannastavnog školskog istraživačkog projekta pod naslovom Brodski tekstni grafiti 2020. predmet je ovog stručnog članka. Projekt je nastao u Gimnaziji „Matija Mesić“ u Slavonskom Brodu tijekom školske godine 2020./2021. U gradu Slavonskom Brodu grafiti su svugdje oko nas. Stoga ovi tekstni zapisi čine specifične „brodske zidne novine“ u kojima prolaznici mogu pročitati anonimne komentare suvremene društvene stvarnosti. Učenice Lorena Križanović i Laura Zubak i predmetna nastavnica Hrvatskog jezika istraživale su tekstove zapisane po gradu te fotografirale odabrane tekstove. Fotografirani tekstovi (100 tekstova) uvršteni su u školski projekt kojemu je dodano 350 tekstnih zapisa koje je zapisi- vala predmetna nastavnica od 2013. do 2019. godine. Fotografije tekstnih grafita, kao i zapise tekstnih grafita, predmetna nastavnica je razvrstala, prepisala i zalijepila na plakate. Na jedanaest plakata ispričana je zanimljiva priča o Slavonskom Brodu 2020. godine

    Casting jets (Gusszäpfen) and the importance of the Brodski Varoš hoard (Slavonski Brod)

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    U radu se donose rezultati analize nekoliko predmeta iz ostave Brodski Varoš (Slavonski Brod) koji ukazuju na prisustvo ljevačke djelatnosti na tom lokalitetu. U ostavi su pronađene uljevne kape (njem. Gusszapfen) koje su dokaz da se lijevalo u dvodijelnim kalupima. U ostavi se nalaze i dva čekića s tuljcem koja također mogu imati te implikacije. Ostava Brodski Varoš analizira se u kontekstu drugih ostava u Posavini iz vremena starije kulture polja sa žarama te se ističe značaj tog prostora na jugu Panonije za metalnu proizvodnju lokalne grupe Barice-Gređani.The paper presents the results of the analysis of several items from the Brodski Varoš hoard (Slavonski Brod) which indicate the existence of bronze-casting activity at this site. The hoard consists of four examples of so-called casting jets as evidence of casting in bipartite moulds. Also, the finds of two socketed hammers imply the same thing. The Brodski Varoš hoard is analysed in the context of other hoards in the Sava valley from the earlier Urnfield culture, emphasizing the importance of that area in southern Panonnia for the metal production of the local Barice-Gređani group

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed

    Non-orientable surface-plus-one-relation groups

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    Recently Dicks–Linnell determined the L2-Betti numbers of the orientable surface-plus-one-relation groups, and their arguments involved some results that were obtained topologically by Hempel and Howie. Using algebraic arguments, we now extend all these results of Hempel and Howie to a larger class of two-relator groups, and we then apply the extended results to determine the L2-Betti numbers of the non-orientable surface-plus-one-relation group

    Eckermani w Mcświecie (Brodski we wspomnie-niach)

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    ЭКЕРМАНЫ В МАКМИРЕ(БРОДСКИЙ В ВОСПОМИНАНИЯХ) Резюме В искусстве уже многие годы функционируют две архетипные пары артистов: гений (Моцарт)–ремесленник (Сальери), мастер (Гете)–ученик (Экерман). Отношения Лили Штерн и Льва Лосева с Иосифом Бродским (многолетнее знакомство, книги ему посвященные) вписываются по всей вероятности в эту вторую схему. „По всей вероятности”, так как в обеих рассматриваемых публикациях (Бродский: Ося, Иосиф, Joseph; Иосиф Бродский) видны - в разной, конечно, степени - старания авторов сгенерировать новый язык дискурса, попытки найти для себя место в современном культурном пространстве, наверное где-то на рубеже культур высокой и массовой (поп-культуры), между интеллектуалами из интеллигентских гетто и потребителями из МакМира. THE ECKERMANNS IN MCWORLD (BRODSKI IN MEMORIES) Summary Two archetypical pairs of artists have been existing in the art for many years: genius (Mozart) – craftsman (Salieri), master (Goethe) – student (Eckermann). The relations of Lila Shtern and Lev Losev with Josif Brodski (long-term relationship, the books dedicated to him) seem to come under the second pattern. “Seem to”, since in both analysed publications (Brodsky: A Personal Memoir; Iosif Brodsky) there are visible authors’ efforts to generate new language of discourse, attempts to fi nd a place for themselves in the contemporary cultural space, probably on the borderland of high culture and popculture, an audience from the intellectual ghettos and consumers from McWorld.
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