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1	Vienmačio supjaustymo uždaviniai / Bin Packing tasks Matkevičius, Audrius 09 June 2005 (has links) The purpose of bin packing is the effective apportionment of smaller elements in the bigger ones. The bin packing is being analysed in managment, computers, mathematics and researches of operations. The quality of the heuristic structural algorithm and time have been analysed in the work (the percent of the used material and the quality of the received waste). The results of the researches show that non-sorted bin packing algorithms cut better than bin packing sorted algorithms but the time of cutting grows longer when the number of finished products grow longer. Informatics Bin Supjaustymo uždaviniai Juostų pjaustymas Packing Vienmatis supjaustumas Algoritmas Bin Packing Bins
2	Dvimačių atstatymo procesų asimptotika / An asymptotic of two-dimentional renewal processes Dronova, Lydija 16 August 2007 (has links) Darbe nagrinėjamas dvimatis atstatymo procesas. Gaunami jo integralinių lygčių ir laplaso transformacijų pavidalai, bei jų asimptotikos. / In graduate research a two-dimentional renewal process. The integral differential equation of renewal function, its Laplase transform and asymptotic's was found. Mathematics Vienmatis ir dvimatis atstatymo procesai Laplaso transformacija Asimptotika Two-dimensional renewal process Laplase transform Asymptotic