in the mid 14th century, fars state was a suitable destination for immigrants from everywhere and various classes and nations, because of some reasons like the mongol invasion toward its surrounding in comparison to its security and stability, flourishing in the commerce and civil life in shiraz. so ethnologically, fars state had a complex combination of native zoroastrians, new converted musli...

Finding Golomb rulers is an extremely challenging optimization problem with many practical applications. This problem has been approached by a variety of search methods in recent years. We consider in this work a hybrid evolutionary algorithm that incorporates ideas from greedy randomized adaptive search procedures (GRASP), tabu-based local search methods (TS) and scatter search (SS). In partic...

for alexandr sergeyevich pushkin, one of the greatestrevolutionary novelists and poets of the 19th century, society and thegoverning power were two lifetime issues. pushkin portrayed different socialclasses including farmers, peasants, and rulers. moreover, he was master offorming character types. one of these character types that has been mainlydealt with in this study is the superfluous man i...