Software production processes are subject to changes during their lifetime. Therefore, software process formalism must include mechanisms to support the analysis and dynamic modiication of process models , even while they are being enacted. It is thus necessary for a process model to have the ability to reason about its own structure. Petri net based process languages have been criticized becau...

We study the generating function for the number of even (or odd) permutations on n letters containing exactly r ≥ 0 occurrences of 132. It is shown that finding this function for a given r amounts to a routine check of all permutations in S2r. 2000 Mathematics Subject Classification: Primary 05A05, 05A15; Secondary 05C90

<p><em>The aim of this study was to describe form, process formation, and function slang with affixes ter- usage in twitter. The method used is padan simak catat techniques. results obtained are (1) found on two kind form: single word reduplication; (2) some processes: attachment basic word, foreign language vocabularies, local language, acronyms, slang; (3) the for game, express sp...