Posts
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The Essential Role of Mathematics in Computer Science
Mathematics serves as the backbone of computer science, intertwining abstract theory with practical application to solve complex problems. From algorithms and data structures to cryptography and database theory, mathematical concepts are foundational to understanding and advancing in the field of computer science.
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Markowitz Theory
Modern portfolio theory (MPT), introduced by Harry Markowitz in his paper “Portfolio Selection” (1952), revolutionized the way we think about investing and risk management. Markowitz’s theory proposes that it’s not enough to look at the expected return of an investment in isolation. Instead, investors should consider the portfolio as a whole, emphasizing the importance of diversification and the trade-off between risk and return.
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