Fruit sours Fruit sours Fruit sours is a confectionery that is normally sold in bulk. Each piece is spherical and about 15mm in diameter. They come in a variety of colors; typically red (strawberry), orange, yellow (lemon), green (apple or lime), and purple (berry or black currant). Fruit sours are comparable to jelly beans in texture, with a soft candy center and a glazed outer shell. They are also mildly tart and tangy in flavor, due to citric acid and malic acid which are sometimes crystals that coat the sweets. Gourmet varieties will have a more prominent fruit-flavoring added. A 4 oz.
Morphism of algebraic varieties "x" if there is a neighbourhood "U" of "x" and a neighbourhood "V" of ƒ("x") such that ƒ("U") ⊂ "V" and the restricted function ƒ:"U"→"V" is regular as a function on some affine charts of "U" and "V". Then ƒ is called regular, if it is regular at all points of "X". The composition of regular maps is again regular; thus, algebraic varieties form the category of algebraic varieties where the morphisms are the regular maps. Regular maps between affine varieties correspond contravariantly in one-to-one to algebra homomorphisms between the coordinate rings: if ƒ:"X"→"Y" is a morphism of affine varieties,