Limit theorems for random walks on the double coset spaces U(n)∥U(n − 1) for n → ∞

A Central-Limit-Theorem for Isotropic Ra

A Central-Limit-Theorem for Isotropic Random-Walks on n-Spheres for n → ∞

✍ M. Voit 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 359 KB

Advances in technology for the construct

Advances in technology for the construction of deep-underground facilities: U.S. National Committee on Tunneling Technology and U.S. National Committee for Rock Mechanics Tunnlg Underground Space TechnolV3, N1, 1988, P25–44

📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 105 KB 👁 1 views

Experimental investigation on the instru

Experimental investigation on the instrumentation for reinforced concrete piles (in Italian) : Gatti, G; Collotta, T; Croce, U Riv Ital Geotec, V16, N1, Jan–March 1980, P32–54

📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 100 KB 👁 2 views

Use of automatic image processing for mo

Use of automatic image processing for monitoring of welding processes and weld inspection : Eckelt, B.; Meyendorf, N.; Morgner, W.; Richter, U. Proceedings of the 12th World Conference on Non-Destructive Testing, Amsterdam (Netherlands) 23–28 Apr. 1989, Vol. 1, pp. 37–41. Edited by J. Boogaard and G.M. van Dijk, Elsevier, 1989

📂 Article 📅 1990 🏛 Elsevier Science ⚖ 170 KB

Use of automatic image processing for mo

Use of automatic image processing for monitoring of welding processes and weld inspection : Eckelt, B.; Meyendorf, N.; Morgner, W.; Richter, U. Proceedings of the 12th World Conference on Non-Destructive Testing, Amsterdam (Netherlands) 23–28 Apr. 1989, Vol. 1, pp. 37–41. Edited by J. Boogaard and G.M. van Dijk, Elsevier, 1989

📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 159 KB

experimental results are demonstrated for the submerged arc welding process. In this process the welding pool is covered by a thick layer of welding flux and is therefore optically invisible. By using computer data on the grey levels of the weld images and their histogram distributions, the three-di