TY - CHAP A1 - Bird, Richard A1 - Gibbons, Jeremy A1 - Hinze, Ralf A1 - Höfner, Peter A1 - Jeuring, Johan A1 - Meertens, Lambert A1 - Möller, Bernhard A1 - Morgan, Carroll A1 - Schrijvers, Tom A1 - Swierstra, Wouter A1 - Wu, Nicolas A2 - Goedicke, Michael A2 - Neuhold, Erich A2 - Rannenberg, Kai T1 - Algorithmics T2 - Advancing research in information and communication technology: IFIP's exciting first 60+ years, views from the technical committees and working groups N2 - Algorithmics is the study and practice of taking a high-level description of a program’s purpose and, from it, producing an executable program of acceptable efficiency. Each step in that process is justified by rigorous, careful reasoning at the moment it is taken; and the repertoire of steps allowed by that rigour, at each stage, guides the development of the algorithm itself. IFIP’s Working Group 2.1 [i] has always been concerned with Algorithmics: both the design of its notations and the laws that enable its calculations. ALGOL 60 had already shown that orthogonality, simplicity and rigour in a programming language improves the quality of its programs. Our Group’s title “Algorithmic Languages and Calculi” describes our activities: the discovery of precise but more general rules of calculational reasoning for the many new styles of programming that have developed over the 60 years since IFIP’s founding. As our contribution to the birthday celebrations, we outline how we have tried to contribute during those decades to the rigorous and reliable design of computer programs of all kinds—to Algorithmics. Y1 - 2021 UR - https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/91141 UR - https://nbn-resolving.org/urn:nbn:de:bvb:384-opus4-911410 SN - 1868-4238 SN - 1868-422X SP - 59 EP - 98 PB - Springer CY - Cham ER -