Braeburn Braeburn The 'Braeburn' is a cultivar of apple that is firm to the touch with a red/orange vertical streaky appearance on a yellow/green background. Its color intensity varies with different growing conditions. It was discovered as a chance seedling in 1952 by the farmer O. Moran from Waiwhero in the Moutere Hills near Motueka, New Zealand. It was then cultivated by the Williams Brothers nursery as a potential export variety. It is a seedling from the 'Lady Hamilton' apple. The apple itself is named after Braeburn Orchard near Motueka, where it was first commercially grown. Braeburn apples have a combination
Abelian variety of CM-type Abelian variety of CM-type In mathematics, an abelian variety "A" defined over a field "K" is said to have CM-type if it has a large enough commutative subring in its endomorphism ring End("A"). The terminology here is from complex multiplication theory, which was developed for elliptic curves in the nineteenth century. One of the major achievements in algebraic number theory and algebraic geometry of the twentieth century was to find the correct formulations of the corresponding theory for abelian varieties of dimension "d" > 1. The problem is at a deeper level of abstraction, because it is much harder to