simply ordered system
1Ordered pair — In mathematics, an ordered pair (a, b) is a pair of mathematical objects. In the ordered pair (a, b), the object a is called the first entry, and the object b the second entry of the pair. Alternatively, the objects are called the first and… …
2System accident — A system accident is an unanticipated interaction of multiple failures in a complex system. This complexity can either be technological or organizational, and often is both.[1] A system accident can be very easy to see in hindsight, but very… …
3nervous system, human — ▪ anatomy Introduction system that conducts stimuli from sensory receptors to the brain and spinal cord and that conducts impulses back to other parts of the body. As with other higher vertebrates, the human nervous system has two main… …
4Combinatorial number system — In mathematics, and in particular in combinatorics, the combinatorial number system of degree k (for some positive integer k), also referred to as combinadics, is a correspondence between natural numbers (taken to include 0) N and k… …
5Number system — This article is about different sets of numbers. For different methods of expressing numbers with symbols, see numeral system. In mathematics, a number system is a set of numbers, (in the broadest sense of the word), together with one or more… …
6Cartesian coordinate system — Illustration of a Cartesian coordinate plane. Four points are marked and labeled with their coordinates: (2, 3) in green, (−3, 1) in red, (−1.5, −2.5) in blue, and the origin (0, 0) in purple. A Cartesian coordinate system specifies each point… …
7immune system — Anat. a diffuse, complex network of interacting cells, cell products, and cell forming tissues that protects the body from pathogens and other foreign substances, destroys infected and malignant cells, and removes cellular debris: the system… …
8Danka system — The shūmon ninbetsu aratamechō, or danka register, of a village called Kumagawa near Fussa, Tokyo (Fussa City Museum). The danka system ( …
9Domain Name System — The Domain Name System (DNS) is a hierarchical distributed naming system for computers, services, or any resource connected to the Internet or a private network. It associates various information with domain names assigned to each of the… …
10Ottoman System in the Balkans — By the early sixteenth century most of the Balkan Peninsula’s Christians were submerged within the Ottomans’ Islamic theocratic society. In traditional Islamic civilization, no separation existed between religious and secular matters, and… …
