Razvoj i ocjena modela za predikciju temperature površine kolničke konstrukcije

This paper examines the existing models for predicting pavement temperatures and formulates a new one using a regression equation to predict the minimum and maximum pavement surface temperatures depending on the air temperature. Also, the paper presents a model for pavement temperature prediction according to the Superpave methodology and conducts the validation of the model for measured temperatures.U članku su predstavljeni postojeći modeli za predikciju temperature kolnika i formuliran je novi model pomoću regresione jednadžbe kojom se predviđaju minimalne i maksimalne temperature površine kolnika u ovisnosti od temperature zraka. Također je predstavljen i model za predikciju temperature prema Superpave metodologiji i izvedeno je vrednovanje modela za izmjerene temperature

Accentuate the negative

A survey of mean inequalities with real weights is given.Comment: 16 pages 3 figure

Right-veering diffeomorphisms of compact surfaces with boundary II

We continue our study of the monoid of right-veering diffeomorphisms on a compact oriented surface with nonempty boundary, introduced in [HKM2]. We conduct a detailed study of the case when the surface is a punctured torus; in particular, we exhibit the difference between the monoid of right-veering diffeomorphisms and the monoid of products of positive Dehn twists, with the help of the Rademacher function. We then generalize to the braid group B_n on n strands by relating the signature and the Maslov index. Finally, we discuss the symplectic fillability in the pseudo-Anosov case by comparing with the work of Roberts [Ro1,Ro2].Comment: 25 pages, 5 figure

Procurement model for copper and polymer electrical products

Procurement model for copper and polymer electrical products. Electrical cable structure (wire, insulation, filling and mantle) is in accordance with the technical specifications of individual cable components in terms of the incorporated materials. Materials used in cable manufacture are copper, aluminum, rubber and polyvinyl chloride. One of the key issues in managing the flow of goods pertains to the timing of procurement. The combination of the two concepts can take advantage of individual strengths of fuzzy logic and neural networks in hybrid systems of homogeneous structure. The model has high practical significance, as, with minor modifications, it can be applied in any enterprise responsible for managing the goods flows

Procurement model for copper and polymer electrical products

Procurement model for copper and polymer electrical products. Electrical cable structure (wire, insulation, filling and mantle) is in accordance with the technical specifications of individual cable components in terms of the incorporated materials. Materials used in cable manufacture are copper, aluminum, rubber and polyvinyl chloride. One of the key issues in managing the flow of goods pertains to the timing of procurement. The combination of the two concepts can take advantage of individual strengths of fuzzy logic and neural networks in hybrid systems of homogeneous structure. The model has high practical significance, as, with minor modifications, it can be applied in any enterprise responsible for managing the goods flows