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1. Dubna-2014: courses
... XIV ? ?. ... . ... . . . ... . ... . ... , . ... . ... : . ...
2. Zen: Tsearch2 83 changes
Hide Zen home . ... Tsearch2 . ... rank* functions x2192; ts_rank* . ... Use \h command in psql to show syntax of text search related SQL commands: \h create text search \h alter text search \h drop text search event=# CREATE TEXT SEARCH DICTIONARY en_ispell ( TEMPLATE = ispell, DictFile = english, AffFile = english, StopWords = english ); CREATE TEXT SEARCH CONFIGURATION name ( PARSER = parser_name | COPY = source_config ) event=# CREATE TEXT SEARCH CONFIGURATION public.pg ( COPY = english ); . ...
3. http://xray.sai.msu.ru/~mystery/html/article5c/article5c.html
... A String-Inspired Quintom Model Of Dark Energy . ... We propose in this paper a quintom model of dark energy with a single scalar field x03C6; given by the lagrangian = - V ( x03C6; ) . ... Theoretically it is a big challenge to the model building of the quintom dark energy. ... This model generalizes the usual?Born-Infeld-type? action for the effective description of tachyon dynamics by adding a term x03C6; x25A1; x03C6; to the usual x2207; x03BC; x03C6; x2207; x03BC; x03C6; in the square root. ...