6 research outputs found
How pairs of partners emerge in an initially fully connected society
A social group is represented by a graph, where each pair of nodes is
connected by two oppositely directed links. At the beginning, a given amount
of resources is assigned randomly to each node . Also, each link
is initially represented by a random positive value, which means the
percentage of resources of node which is offered to node . Initially
then, the graph is fully connected, i.e. all non-diagonal matrix elements
are different from zero. During the simulation, the amounts of
resources change according to the balance equation. Also, nodes
reorganise their activity with time, going to give more resources to those
which give them more. This is the rule of varying the coefficients .
The result is that after some transient time, only some pairs of nodes
survive with non-zero and , each pair with symmetric and positive
. Other coefficients vanish. Unpaired nodes remain
with no resources, i.e. their , and they cease to be active, as they
have nothing to offer. The percentage of survivors (i.e. those with with
positive) increases with the velocity of varying the numbers , and it
slightly decreases with the size of the group. The picture and the results can
be interpreted as a description of a social algorithm leading to marriages.Comment: 7 pages, 3 figure
Ghetto, shtetl, or polis: The East European Jewish community in the works of K.E. Franzos, Sholom Aleichem, and S.Y. Agnon
Migration and remembrance: Sounds and spaces of klezmer 'revivals'
This article discusses the cultural meanings of recent revivals in Yiddish music in the USA and central Europe. It does this with reference to Adorno's critique of lyrical celebration of the past as a means of forgetting. It examines the criticisms that recent 'Jewish' cultural revivals are kitsch forms of unreflective nostalgia and considers the complexity of meanings here. It then explores the ways in which klezmer might be an aural form of memory and suggests that revivals can represent gateways into personal and collective engagement with the past. It further argues that experimental hybrid forms of new klezmer potentially open new spaces of remembrance and expressions of Jewish identity. © The Author(s) 2010