1996/01/01 by P.A. Holst · 1 citation
Physics and Astronomy · Engineering · #History and Developments in Astronomy #Particle Accelerators and Free-Electron Lasers #Advanced Frequency and Time Standards #Norwegian #Differential (mechanical device) #Solver #History of computing #Problem solver #Computer science #Spectrum analyzer #Sociology #Art history #Engineering #History #Telecommunications #Computational science #Philosophy #Aerospace engineering #Programming language #Algorithm
paper · doi:10.1109/85.539912
openalex publication_date 1996/01/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/23
At one time the world's largest mechanical differential analyzer was located at Blindern, Norway at Oslo University's Institute of Theoretical Astrophysics. It was built by a Norwegian instrument firm, borrowing much of its details from the famous MIT design by Vannevar Bush. For a few years this mechanical analytical tool ranked as the world's foremost differential equation solver. The Oslo analyzer was technically advanced, highly accurate, and, surprisingly, it was the most accessible large computational resource available to theoretical physicists in the world. Its success was primarily due to Professor Svein Rosseland. He was a bright, young astrophysicist who had impressed his fellow physicists around the world with his talents and imaginative thoughts.