Oka (mass)

The oka, okka, or oke (Ottoman Turkish اوقه) was an Ottoman measure of mass, equal to 400 dirhems (Ottoman drams). Its value varied, but it was standardized in the late empire as 1.2829 kilograms. 'Oka' is the most usual spelling today; 'oke' was the usual contemporary English spelling; 'okka' is the modern Turkish spelling, and is usually used in academic work about the Ottoman Empire.

In Turkey, the traditional unit is now called the eski okka 'old oka' or kara okka 'black okka'; the yeni okka 'new okka' is the kilogram.

In Greece, the oka (οκά, plural οκές) was standardized at 1.282 kg and remained in use until traditional units were abolished on March 31, 1959—the metric system had been adopted in 1876, but the older units remained in use. In Cyprus, the oka remained in use until the 1980s.

In Egypt, the monetary oka weighted 1.23536 kg. In Tripolitania, it weighed 1.2208 kg, equal to 2½ artals.

The oka was also used as a unit of volume. In Wallachia, it was 1.283 liters of liquid and 1.537 l of grain (dry measure). In Greece, an oka of oil was 1.280 kg.

Oka

Oka or OKA may refer to:

Cars

Military

Places

Čoka

Čoka (Serbian Cyrillic: Чока, pronounced [t͡ʃôka]; Hungarian: Csóka, pronounced [ˈt͡ʃoːkɒ]; German: Tschoka; Slovak: Čoka) is a town and municipality in the North Banat District of Vojvodina, Serbia. The town has a population of 4,028, while Čoka municipality has 11,398 inhabitants.

History

The first written record about Čoka was made in 1247. It was part of a feudal tenure of which landowners were often changed. Later the settlement was abandoned due to the dense Cuman incursions at the end of the 13th century, but it was rebuilt again in the 14th century. In 1552, it was under Ottoman administration. At that time, it had a sparse population of 13 people, and at the end of the 16th century, the hamlet dwellers numbered 4 Serb families.

In the first half of the 18th century, the Ottoman administration was replaced by the Habsburg one and according to 1717 data, there were 40 Serb houses in the village of which number increased to 192 until the middle of the 18th century, and in 1787, the number of population increased to 1,191 people. In 1796, the tenure owner Lőrinc Marcibányi had Hungarians settled here that Slovaks followed then., which resulted in a rapid population growth and as early as the middle of the 19th century, the population numbered 2,739 people which increased to 4,239 until 1910. According to 1910 census, Hungarians were the dominant ethnic group in the village, while there existed a sizable ethnic Serb community as well.

Oka cheese

Oka is a semi-soft washed rind cheese that was originally manufactured by Trappist monks located in Oka, Quebec, Canada. The cheese is named after the town. It has a distinct flavour and aroma, and is still manufactured in Oka, although now by a commercial company. The rights were sold in 1996 by Les Pères Trappistes to the Agropur cooperative. It is also manufactured in Holland, Manitoba, by Trappist Monks at the Our Lady of the Prairies Monastery, which is located 8 miles southeast of Holland.

It originated in 1893. Since that time, Quebec has become a major producer of Canadian Cheese. Oka cheese has a pungent aroma and soft creamy flavour, sometimes described as nutty and fruity. The cheese, which is made from cow's milk is covered with a copper-orange, hand-washed rind. Its distinct flavour sets it apart from more common cheeses such as colby and cheddar, and does not go through a cheddaring process.

There are four types of Oka cheese, regular, classic, light and providence. 'Regular' Oka can be made from both pasteurized and raw cow's milk. It is a pressed, semi-soft cheese that is surface ripened for some 35 days. The 'Classic' is ripened for an additional month. Aging is done in refrigerated aging cellars. The cheese rounds are placed on cypress slats and the cheeses are periodically turned and hand washed in a weak brine solution. 'Providence' Oka is of a much more creamy and soft texture then either 'Classic' or 'Regular', while 'Light' is similar to 'Regular', but with a lower percentage of fat.

Measure (album)

Measure is the second album from Matt Pond PA, released in 2000.

Track listing

Personnel

Technical personnel

Termination analysis

In computer science, a termination analysis is program analysis which attempts to determine whether the evaluation of a given program will definitely terminate. Because the halting problem is undecidable, termination analysis cannot be total. The aim is to find the answer "program does terminate" (or "program does not terminate") whenever this is possible. Without success the algorithm (or human) working on the termination analysis may answer with "maybe" or continue working infinitely long.

Termination proof

A termination proof is a type of mathematical proof that plays a critical role in formal verification because total correctness of an algorithm depends on termination.

A simple, general method for constructing termination proofs involves associating a measure with each step of an algorithm. The measure is taken from the domain of a well-founded relation, such as from the ordinal numbers. If the measure "decreases" according to the relation along every possible step of the algorithm, it must terminate, because there are no infinite descending chains with respect to a well-founded relation.

Measure (mathematics)

In mathematical analysis, a measure on a set is a systematic way to assign a number to each suitable subset of that set, intuitively interpreted as its size. In this sense, a measure is a generalization of the concepts of length, area, and volume. A particularly important example is the Lebesgue measure on a Euclidean space, which assigns the conventional length, area, and volume of Euclidean geometry to suitable subsets of the n-dimensional Euclidean space Rⁿ. For instance, the Lebesgue measure of the interval [0, 1] in the real numbers is its length in the everyday sense of the word – specifically, 1.

Technically, a measure is a function that assigns a non-negative real number or +∞ to (certain) subsets of a set X (see Definition below). It must assign 0 to the empty set and be (countably) additive: the measure of a 'large' subset that can be decomposed into a finite (or countable) number of 'smaller' disjoint subsets, is the sum of the measures of the "smaller" subsets. In general, if one wants to associate a consistent size to each subset of a given set while satisfying the other axioms of a measure, one only finds trivial examples like the counting measure. This problem was resolved by defining measure only on a sub-collection of all subsets; the so-called measurable subsets, which are required to form a σ-algebra. This means that countable unions, countable intersections and complements of measurable subsets are measurable. Non-measurable sets in a Euclidean space, on which the Lebesgue measure cannot be defined consistently, are necessarily complicated in the sense of being badly mixed up with their complement. Indeed, their existence is a non-trivial consequence of the axiom of choice.