complex system which offers more functionality and performance than simply the sum of the constituent systems. Currently, systems of systems is a critical...

expressed in its functioning. Systems are the subjects of study of systems theory and other systems sciences. Systems have several common properties...

that system. Many operating systems come pre-packaged with basic application software. Such software is not considered system software when it can be uninstalled...

way of exploring and developing effective action in complex contexts, enabling systems change. Systems thinking draws on and contributes to systems theory...

Systems science, also referred to as systems research or simply systems, is a transdisciplinary field that is concerned with understanding simple and...

This is a list of the main organ systems in the human body. An organ system is a group of organs that work together to perform major functions or meet...

management. Systems engineering ensures that all likely aspects of a project or system are considered and integrated into a whole. The systems engineering...

Time-sharing operating systems schedule tasks for efficient use of the system and may also include accounting software for cost allocation of processor time,...

of duality. There are often many different possible coordinate systems for describing geometrical figures. The relationship between different systems...

An electoral or voting system is a set of rules used to determine the results of an election. Electoral systems are used in politics to elect governments...

of systems analysis, systems architecture and systems engineering. The physical design relates to the actual input and output processes of the system...

Systems theory is the transdisciplinary study of systems, i.e. cohesive groups of interrelated, interdependent components that can be natural or artificial...

to use formal systems as the foundation of knowledge in mathematics. However, in 1931 Kurt Gödel proved that any consistent formal system sufficiently...

intelligence (AI), an expert system is a computer system emulating the decision-making ability of a human expert. Expert systems are designed to solve complex...

file system to support arbitrary hierarchies of directories was used in the Multics operating system. The native file systems of Unix-like systems also...

simply refer to a computer system with software installed. "Information systems" is also an academic field of study about systems with a specific reference...

given community. An economic system is a type of social system. The mode of production is a related concept. All economic systems must confront and solve the...

the system and its tendency to crash on some systems when they are shut down while a RAM disk is in use. List of Apple operating systems List of Macintosh...

Thermodynamic systems can be passive and active according to internal processes. According to internal processes, passive systems and active systems are distinguished:...

other System of Systems application domains. SoSE is more than systems engineering of monolithic, complex systems because design for System-of-Systems problems...

specification, analysis, design, verification and validation of a broad range of systems and systems-of-systems. SysML was originally developed by an open source...

autonomic nervous systems. The autonomic nervous system is further subdivided into the sympathetic, parasympathetic and enteric nervous systems. The sympathetic...

Still, the systems of fish, amphibians, reptiles, and birds show various stages of the evolution of the circulatory system. Closed systems permit blood...

Systems biology is the computational and mathematical analysis and modeling of complex biological systems. It is a biology-based interdisciplinary field...

used to refer to existing computer systems to distinguish them from the design and implementation of new systems. Legacy was often heard during a conversion...

linear systems. Typically, the behavior of a nonlinear system is described in mathematics by a nonlinear system of equations, which is a set of simultaneous...

as she said. Systems science portal Complex systems – System composed of many interacting componentsPages displaying short descriptions of redirect targets...

A complex system is a system composed of many components that may interact with one another. Examples of complex systems are Earth's global climate, organisms...

orbits of a dynamical system. For simple dynamical systems, knowing the trajectory is often sufficient, but most dynamical systems are too complicated to...

common script used by writing systems. Writing systems are most often classified according to what units of language a system's graphemes correspond to. At...