The Euclidean compromise solution in multicriteria optimization is a solution concept that assigns to a feasible set the alternative with minimal Euclidean distance to the utopia point. The purpose of this paper is to provide a characterization of the Euclidean compromise solution.

Filtration of the drilling mud is one of it's most important parameters, especially when drilling-in producing formation. Decrease of filtration characteristics allows reducing both solid and liquid phases's penetration zone into the formation. The study of the effect of the weighting-bridging agent's fractional composition on the filtration rate allows selecting of optimal composition of the s...

For centuries people have dreamt of ideal cities where architecture is beautiful, affordable and inclusive. Utopia has been applied to define architectures hope desire. Many designed or built solutions contributing towards improving our cities.Through a survey European North American housing, this research explores how the utopia in shifted through time. Selected projects showcase architectural...