Rendszerek
Rendszerek is the Hungarian term for "systems" and is used across disciplines to denote coordinated assemblies of components that interact to achieve a collective function. As a concept, a system is defined by its elements, their relationships, a boundary separating it from the external environment, and processes that transform inputs into outputs. Systems can be physical, such as machines and networks; biological, such as organ systems; informational, such as computer networks and software architectures; social, such as organizations and economies; or ecological, such as food webs and biomes.
Classification follows several axes: domain (physical, biological, informational, social, ecological), control (open vs closed, deterministic vs
Systems theory studies these structures and behaviors. General systems theory emphasizes holism, hierarchy, feedback loops, homeostasis,
In practice, systems engineering aims to design, integrate, and manage complex systems throughout their life cycle,
Applications span information technology (software and networks), industry and infrastructure (manufacturing, energy grids, transportation), healthcare, environmental