000			02118nam a22001937a 4500
005			20250109140726.0
008			250109b |||||||| |||| 00| 0 eng d
020			_a9783031618970
082			_a003.3 _bFET
100			_aFettke, Peter _920290
245			_aUnderstanding the digital world: _bmodeling with HERAKLIT
260			_bSpringer _aCham _c2024
300			_axv, 186 p.
365			_aEUR _b44.99
520			_aThis book fills a serious gap by providing a conceptual framework for understanding the digital world. This world contains large, heterogeneous systems that have to manage dynamic behavior as well as static items and data. Obviously, new, digital methods are needed to deal with the challenges of the digital world. This book introduces such a method with Heraklit, an intuitively simple, albeit powerful framework for modeling, communicating, and analyzing computer-integrated systems. It integrates proven methods for composing modules, describing behavior with local cause and effect, and digitally representing real- and imagined-world items, resulting in a comprehensive, expressive, concerted, technically simple, digital modeling method. This book is structured according to three Heraklit pillars, starting in Part I with the central Heraklit concept of modules, in particular their composition and refinement. Part II covers the second pillar of Heraklit, dynamics, focusing on modules that describe aspects of behavior. Part III focuses on static aspects. In particular, real- and imagined-world items and their symbolic representation are carefully distinguished and related. Together, these three pillars are consolidated in Part IV, integrating all concepts into a powerful formal framework. The book concludes in Part V with a more comprehensive case study of a typical retail business, recommendations on how to start modeling with Heraklit, and useful graphical conventions for the graphical representation of Heraklit models. (https://link.springer.com/book/10.1007/978-3-031-61898-7)
650			_aComputer simulation
700			_aReisig, Wolfgang _920291
942			_cBK _2ddc
999			_c8382 _d8382