Thread 'Application odlksym3'

Author	Message
Progger Project administrator Project developer Send message Joined: 28 Oct 17 Posts: 16 Credit: 6,200,724 RAC: 0	Message 158 - Posted: 31 Jan 2018, 15:34:09 UTC Application for the final search of all symmetric squares. The current version is only for linux amd64, and I forgot to make a progress notification. Soon there will be an improved version for all platforms. ID: 158 · Rating: 0 · rate: / Reply Quote

Natalia Makarova Project scientist Send message Joined: 22 Oct 17 Posts: 3083 Credit: 0 RAC: 0	Message 159 - Posted: 1 Feb 2018, 8:50:29 UTC What is symmetric DLS? Partial explanation we see in the article OEIS Number of horizontally symmetric diagonal Latin squares of order 2n with constant first row. https://oeis.org/A287649 Example of a vertically symmetric DLS of order 10 In this DLS is a one-to-one correspondence of pairs of elements symmetrical with respect to the vertical symmetry axis of the square: (0,1), (2, 3), (4, 6), (5, 7), (8, 9). A classic example of a vertically symmetric DLS of order 10 by Gergely See Ervin Gergely. A Simple Method for Constructing Doubly Diagonalized Latin Squares. 1972. https://yadi.sk/i/reXszmOC3RFUQC The algorithm was developed and programmed by Belyshev. See http://forum.boinc.ru/default.aspx?g=posts&m=89617#post89617 The program was adapted for the BOINC platform Progger. https://yadi.sk/i/S1HhJBwp3Pr9jX ID: 159 · Rating: 0 · rate: / Reply Quote

mmonnin Send message Joined: 29 Nov 17 Posts: 15 Credit: 3,119,807 RAC: 10,267	Message 164 - Posted: 9 Feb 2018, 22:46:28 UTC Any more of these tasks? ID: 164 · Rating: 0 · rate: / Reply Quote

Natalia Makarova Project scientist Send message Joined: 22 Oct 17 Posts: 3083 Credit: 0 RAC: 0	Message 165 - Posted: 10 Feb 2018, 2:52:50 UTC - in response to Message 164. This experiment ends. A detailed description of the experiment in Russian can be found here https://boinc.progger.info/odlk/forum_thread.php?id=41 We are planning a new experiment. I do not know how soon it will turn out. https://yadi.sk/i/S1HhJBwp3Pr9jX ID: 165 · Rating: 0 · rate: / Reply Quote

Progger Project administrator Project developer Send message Joined: 28 Oct 17 Posts: 16 Credit: 6,200,724 RAC: 0	Message 187 - Posted: 19 Feb 2018, 8:21:51 UTC All tasks are completed, the application is marked as deprecated. ID: 187 · Rating: 0 · rate: / Reply Quote