Continuing our first paper in this series, we study multiple limits in infinite-dimensional multiple categories. The general setting is chiral multiple categories a weak, partially lax form with directed interchanges. After defining multiple limits we prove that all of them can be constructed from (multiple) products, equalisers and tabulators all of them assumed to be respected by faces and de...

The UConn VoTeR Center performed an audit of the pre-election memory cards for the AccuVote Optical Scan tabulators that were to be used in the November 2007 Connecticut Elections. The cards were programmed by LHS Associates of Methuen, Massachusetts, and shipped to the towns in Connecticut. The towns were instructed to test the cards and to choose randomly one out of each four cards per distri...

This paper presents the findings from a research study using computational fluid dynamics (CFD) on impact of different diameter Ball Tabulators Inserts (BTI) three-dimensional flow pattern and heat transfer characteristics within circular tube. analysis was carried under uniform flux conditions with BTI diameters (1, 2, 3, 4, 5, 6, 7, 8 mm). Fluid flow, pressure drop, dynamic pressure, velocity...

The research provides a numerical and computational analysis of improving heat transfer rate in exchangers employing obstructing geometries such as Circular Ring, Ring with` clearance, Hexagonal ring tabulators with different pitch diameter ratios (PDR). All were evaluated flow obstruction areas 0.3, 0.4, 0.5. Flow area Reynolds number the variables that changed during testing. ratio employed i...

The history of crystallographic computing and use of crystallographic software is one which traces the escape from the drudgery of manual human calculations to a world where the user delegates most of the travail to electronic computers. In practice, this involves practising crystallographers communicating their thoughts to the crystallographic program authors, in the hope that new procedures w...

This paper presents a systematic approach to automating the analysis of event logs recorded by the electronic voting tabulators in the course of an election. An attribute context-free grammar is used to specify the language of the event logs, and to distinguish compliant event logs (those that adhere to the defined proper conduct of an election) and non-compliant logs (those that deviate from t...

This paper presents a systematic approach to automating the analysis of event logs recorded by the electronic voting tabulators in the course of an election. An attribute context-free grammar is used to specify the language of the event logs, and to distinguish compliant event logs (those that adhere to the defined proper conduct of an election) and non-compliant logs (those that deviate from t...

This paper presents a systematic approach to automating the analysis of event logs recorded by the electronic voting tabulators in the course of an election. An attribute context-free grammar is used to specify the language of the event logs, and to distinguish compliant event logs (those that adhere to the defined proper conduct of an election) and non-compliant logs (those that deviate from t...

U.S. elections rely heavily on computers such as voter registration databases, electronic pollbooks, voting machines, scanners, tabulators, and results reporting websites. These introduce digital threats to election outcomes. Risk-limiting audits (RLAs) mitigate some of these systems by manually inspecting random samples ballot cards. RLAs have a large chance correcting wrong outcomes (by condu...