Functional Calculus introduces the mathematical framework for applying functions to operators, a key concept in modern analysis and quantum mechanics. The book covers foundational theories, including spectral theory, bounded and unbounded operators, and continuous and holomorphic functional calculus. It presents clear explanations with rigorous proofs and practical examples to support understanding. Suitable for advanced undergraduate and postgraduate students of mathematics, physics, and engineering, this text builds strong analytical and problem-solving skills in operator theory.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $20. ThriftBooks.com. Read more. Spend less.