Wills: Construction: Rule in Shelley's Case

1910 ◽  
Vol 8 (5) ◽  
pp. 430
Keyword(s):  
Construction Rule

scholarly journals Optimizing Route for Hazardous Materials Logistics Based on Hybrid Ant Colony Algorithm

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Haixing Wang ◽  
Guiping Xiao ◽  
Zhen Wei
Keyword(s):  
Optimization Model ◽  
Network Flow ◽  
Road Network ◽  
Ant Colony Algorithm ◽  
Hazardous Materials ◽  
Construction Rule ◽  
Ant Colony ◽  
Route Optimization ◽  
Total Cost ◽  
Risk Limits

Optimizing Route for Hazardous Materials Logistics (ORHML) belongs to a class of problems referred to as NP-Hard, and a strict constraint of it makes it harder to solve. In order to dealing with ORHML, an improved hybrid ant colony algorithm (HACA) was devised. To achieve the purpose of balancing risk and cost for route based on the principle of ACA that used to solve TSP, the improved HACA was designed. Considering the capacity of road network and the maximum expected risk limits, a route optimization model to minimize the total cost is established based on network flow theory. Improvement on route construction rule and pheromone updating rule was adopted on the basis of the former algorithm. An example was analyzed to demonstrate the correctness of the application. It is proved that improved HACA is efficient and feasible in solving ORHML.

Torusartige Plasmakonfigurationen ohne Gesamtstrom durch ihren Querschnitt im Gleichgewicht mit einem Magnetfeld

1958 ◽  
Vol 13 (12) ◽  
pp. 1005-1015 ◽  
Author(s):  
F. Meyer ◽  
H. U. Schmidt
Keyword(s):  
Magnetic Field ◽  
Cross Section ◽  
Construction Rule ◽  
Plane Curves ◽  
Equilibrium Conditions ◽  
Model Network ◽  
Paper Model ◽  
Azimuthal Current

Es wird gezeigt, daß torusartige 1 Plasmakonfigurationen ohne azimutalen Gesamtstrom im Gleichgewicht mit einem äußeren Magnetfeld möglich sind. Die Strombahnen dürfen ebene Kurven sein, ihre Ebenen können sich aber nicht alle in einer Achse schneiden. Der Querschnitt des Plasmas hat notwendig Maxima und Minima. Für einige Konfigurationen werden azimutale und meridionale Querschnitte berechnet. Weiter wird gezeigt, daß man die Gleichgewichtsbedingungen für feldfreie Plasmen zur Konstruktion eines verformbaren (Papier-) Modellgewebes benutzen kann, das eine echte Analogie zur Gesamtheit der Gleichgewichtsflächen darstellt. Seine Verwendung wird am Beispiel eines Torusmodells demonstriert.Toruslike configurations of a plasma in equilibrium with an exterior magnetic field exist without azimuthal current. The lines of current can be plane curves but their planes cannot intersect in the same axis. The plasma cross-section must have maxima and minima. Azimuthal and meridional crosssections are calculated. — From the equilibrium conditions the construction rule for a deformable (paper) model network is derived. This network is a true analogue to the totality of equilibrium surfaces of a plasma without an interior field. It is applied to a torus configuration.

scholarly journals Verbal suffix-repetition construction in Korean: A constraint- and construction-based approach

2012 ◽  
Author(s):  
Sae-Youn Cho ◽  
Na-Hyun Ku
Keyword(s):  
Construction Rule

There are various Verbal Suffix-Repetition (VSR) constructions in Korean, where suffixes such as -kena/tun(ci)/tun(ka) are attached to the repeated verbs. Calling the VSR Choice-denying Repeated Verbs construction, Lee (2011) claims that the following verb of the VSR, which can be replaced with mal-, should contain a negative but the preceding verb should be affirmative in the VSR construction which disallows any NPI within it. Unlike Lee (2011), we claim that the verbs in the VSR can freely occur either in the preceding position or in the following one regardless of their Neg value so long as they share the same verbal suffix forms such as -tun(ka). Furthermore, NPIs may occur within the VSR construction if they occur with a negative predicate within the same clause. To implement the findings above into HPSG, we have proposed the two lexical entries for mal-, the VSR Construction Rule, and the NPI Clause-mate Constraint. These tools enable us to account for the idiosyncratic properties of the VSR constructions under this constraint- and construction-based approach.

Study on Automatic Safety Monitoring and Management System of Tailings Reservoir

2013 ◽  
Vol 663 ◽  
pp. 1043-1048
Author(s):  
Hai Ming Liu ◽  
Jing Cao
Keyword(s):  
Management System ◽  
Drainage System ◽  
Safety Monitoring ◽  
Construction Rule ◽  
Dam Break ◽  
Slope Instability ◽  
Mine Safety ◽  
Component Part ◽  
Tailings Dam ◽  
Tailings Reservoir

The tailings dam is a very important component part in mine production facilities. Meanwhile, it is a potential major risk source with high potential energy. Through collecting many accidents of the tailings dam, it is showed that accident type of the tailings dam mainly is dam-break, damage of drainage system, leakage of tailings, etc. On the basis of this analysis, the main causes of dam-break are slope instability, breaking construction rule, unusual rainfall, etc. The automatic safety monitoring and management system of the tailings reservoir (ASMMS) is a powerful measure for mine safety production. The basic frame of the ASMMS is proposed. The main contents and key problems of the ASMMS are also analyzed. It can provide a strong theoretical and technical basis for the safety and management of the tailings dam.

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