PARTICULAR OPTIMIZATION PROBLEMS WITH APPLICATION IN ECONOMY

From the moment of deciding the theme of this book, based on my doctoral researches, until its completion, a lot of time was allotted to researching, documenting, revising or identifying new theme approaches both independently and jointly with the Professors having domain expertise related to this research. I had the opportunity to work with some specialists in mathematics and economics from Romania and abroad. It was hard work, but in the end all eorts were worthy. I could not have completed this work, had it not been for a group of wonderful people. Each one of these people deserves words of thanks, although sometimes one can not nd enough words to express his or her gratitude.