http://www.potgieter.org/ Sat, 19 May 2012 07:36:10 +0200 FeedCreator 1.7.2-ppt DokuWiki http://www.potgieter.org/lib/images/favicon.ico http://www.potgieter.org/ http://www.potgieter.org/doku.php?id=home&rev=1329388161&do=diff1329388161 I am (very) slowly reformatting this page but most of the material can be accessed via the tabs above. CyphAfrica headlines : [Onlangs naby hierdie ligging] my e-posvorm I am in Pretoria most of the time and can usually be reached by fax to +27-11-507-5008, regardless of where I am. One can e-mail me using a form. PO Box 2015, Groenkloof, 0027 is my old-world address in South Africa. Petrus Potgieter Thu, 16 Feb 2012 12:29:21 +0200 http://www.potgieter.org/doku.php?id=black-76&rev=1280261519&do=diff1280261519 ’n Mens kry dikwels met termynkontrakte te doen, byvoorbeeld in die handel met landbouprodukte of kommoditeite soos olie of goud. Dit gaan byvoorbeeld oor Julie-geelmielies of Desember-koffiebone en sulke kontrakte word plaaslik verhandel sowel as op internasionale markte soos die Chicago Board of Trade (CBOT), Dalian Commodity Exchange (DCE) in Sjina, die London Metal Exchange (LME) of die New York Mercantile Exchange (NYMEX) om maar net die vernaamstes te noem. Ook afgeleide instrumente soos… Petrus Potgieter Tue, 27 Jul 2010 22:11:59 +0200 http://www.potgieter.org/doku.php?id=%E7%A0%94%E7%A9%B6&rev=1279523091&do=diff1279523091 I am interested in computability, foundations of mathematics, algorithmic information theory, (and connections with) probability theory and stochastic processes as well as economic theory and modelling, especially in telecommunications. Publications and preprints | Publikasies en voordrukmanuskripte Petrus Potgieter Mon, 19 Jul 2010 09:04:51 +0200 http://www.potgieter.org/doku.php?id=telecom&rev=1277675769&do=diff1277675769 This page is a collection of items related to my interest in telecommunications and network economics. Research | Navorsing | Patlisiso | uCwaningo [Modelling availability of titles on P2P file sharing networks] (talk at ITS 2010 in Tokyo, 28 June) Petrus Potgieter Sun, 27 Jun 2010 23:56:09 +0200