@article{UNY82355, volume = {17}, number = {1}, year = {2004}, title = {Implementasi Metode Simulated Annealing untuk Menentukan Karakteristik Superkonduktor Geometri Bola}, pages = {143--156}, publisher = {Program Pascasarjana Universitas Gadjah Mada}, journal = {SAINS DAN SIBERNATIKA}, author = {Supardi Supardi and Pekik Nurwantoro and Harsojo Harsojo}, month = {January}, abstract = {?Implementation of simulated annealing method to determine the spherical superconductor characterization has been conducted. Such method is based on the physical analogy, when temperature of system is cooled gradually, so the system will achieve its global minimum state. The method was used to minimize linearized Ginzburg-Landau functional. The optimum order parameters has been obtained through minimization process of the functional. Comparison with the other results researcher's finding showed that the result presented in the thesis are in line, eventhough a high accuracy has not been achieved yet. Keywords: simulated annealing, Ginzburg-Landau functional, critical field Hc3}, url = {http://eprints.uny.ac.id/82355/}, keywords = {superkonduktor, geometri bola, simulated annealing, fungsional Ginzburg-Landau} }