El Hierro, nicknamed Isla del Meridiano (the "Meridian Island"), is the smallest and farthest south and west of the Canary Islands (an Autonomous Community of Spain), in the Atlantic Ocean off the coast of Africa, with a population of 10,162 (2003). Its capital is Valverde.
The name El Hierro, although spelled like the Spanish word for 'iron', is not related to that word. The H in the name of the metal is derived from the F of Latin ferrum (compare higa for 'fig'). The H in the name of the island dates back to the time in Old Spanish orthography when the distinction between the letters I and J was not yet established and a silent h was written before word-initial ie to ensure that the i was read as a semivowel, not as the consonant [ʒ].
The confusion with the name of the metal had effects on the international naming of the island. As early as the 16th century, maps and texts called the island after the word for 'iron' in other languages: Portuguese Ferro, French l'île de Fer, and Latin Insula Ferri.
Hierro may refer to:
Hierro is a 2009 psychological thriller directed by Gabe Ibáñez and starring Elena Anaya, Kaiet Rodríguez, Bea Segura, and Andrés Herrera.
Six months after her young son Diego mysteriously disappears while travelling by ferry to the island of El Hierro, Maria is finally overcoming the pain of her loss. However, a phone call notifying her of the discovery of a child's body on the island forces her to go back to the island. Her return to the sinister island full of malevolent characters marks the beginning of a nightmarish journey where she learns that "some mysteries should never be revealed".
The film is from the producers of Pan's Labyrinth and The Orphanage, it was directed by short film director Gabe Ibáñez, who shot his film of the Canary Islands in El Hierro, Gran Canaria and Madrid.
Del, or nabla, is an operator used in mathematics, in particular, in vector calculus, as a vector differential operator, usually represented by the nabla symbol ∇. When applied to a function defined on a one-dimensional domain, it denotes its standard derivative as defined in calculus. When applied to a field (a function defined on a multi-dimensional domain), del may denote the gradient (locally steepest slope) of a scalar field (or sometimes of a vector field, as in the Navier–Stokes equations), the divergence of a vector field, or the curl (rotation) of a vector field, depending on the way it is applied.
Strictly speaking, del is not a specific operator, but rather a convenient mathematical notation for those three operators, that makes many equations easier to write and remember. The del symbol can be interpreted as a vector of partial derivative operators, and its three possible meanings—gradient, divergence, and curl—can be formally viewed as the product with a scalar, dot product, and cross product, respectively, of the del "operator" with the field. These formal products do not necessarily commute with other operators or products.
A deel (Mongolian: дээл [teːɮ]; Buryat: дэгэл) is an item of traditional clothing commonly worn since centuries ago among the Mongols and other nomadic tribes of Central Asia, including various Turkic peoples, and can be made from cotton, silk, wool, or brocade. The deel is still commonly worn by both men and women outside major towns, especially by herders. In urban areas, deels are mostly only worn by elderly people, or on festive occasions. The deel appears similar to a caftan or an old European folded tunic. Deels typically reach to below the wearer's knees and fan out at the bottom and are commonly blue, olive, or burgundy, though there are deels in a variety of other colors.
The deel looks like a large overcoat when not worn. Instead of buttoning together in the middle, the sides are pulled against the wearers body, the right flap close to the body with the left covering. On the right side of the wearer are typically 5 or 6 clasps to hold the top flap in place. There is one clasp below the armpit, three at the shoulder, and either one or two at the neckline.
Del or DEL may refer to:
In computing: