منابع مشابه
Search for Three forged Coins
We give a simple and efficient sequential weighing algorithm to search for three forged coins, with an asymptotic rate of 0.57, which is better than that (0.46) of the known static algorithm given by Lindström. Then we construct from the weighing algorithm an zero-error code for the three-user Multiple Access Adder Channel with feedback with rate 0.57.
متن کامل0 Search for Three forged Coins
We give a simple and efficient sequential weighing algorithm to search for three forged coins, with an asymptotic rate of 0.57, which is better than that (0.46) of the known static algorithm given by Lindström. Then we construct from the weighing algorithm an zero-error code for the three-user Multiple Access Adder Channel with feedback with rate 0.57.
متن کاملSelecting two different defective coins q
In this paper, given a balance scale and the information that there are exactly two different defective coins present, the authors consider the problem of ascertaining the minimum number of testing which suffice to determine the two different defective coins in a set of k coins in same appearance, and here k P 3. A testing algorithm for all the possible values of k is constructed, and the testi...
متن کاملClassification of Hungarian medieval silver coins using x-ray fluorescent spectroscopy and multivariate data analysis
Background: A set of silver coins from the collection of Déri Museum Debrecen (Hungary) was examined by X-ray fluorescent elemental analysis with the aim to assign the coins to different groups with the best possible precision based on the acquired chemical information and to build models, which arrange the coins according to their historical periods. Results: Principal component analysis, line...
متن کاملstatistical study of the achaemenid, parthian and sassanid silver coins using elemental analysis by pixe technique
in this study, 27 achaemenid coins, 62 parthian coins, 66 sassanid coins, have been analyzed. the achaemenid coins as well as 20 parthian coins belong to the national museum of iran and the other 42 parthian coins are kept in tamashagah-e pool museum. sasanid coins belong to private collectors. using pixe analysis, the element concentrations of the coins were measured. by using statistical anal...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Bankarstvo
سال: 2019
ISSN: 1451-4354,2466-5495
DOI: 10.5937/bankarstvo1904090p