Approximation Methods in Quantum Mechanics

Semi-Classical Approximation in Quantum

📁 Semi-Classical Approximation in Quantum Mechanics

✍ Victor P. Maslov, M.V. Fedoriuk 📂 Library 📅 1981 🏛 Springer 🌐 English

This volume is concerned with a detailed description of the canonical operator method - one of the asymptotic methods of linear mathematical physics. The book is, in fact, an extension and continuation of the authors' works [59], [60], [65]. The basic ideas are summarized in the Introduction. The bo

Semi-Classical Approximation in Quantum

📁 Semi-Classical Approximation in Quantum Mechanics

✍ Victor P. Maslov, M.V. Fedoriuk 📂 Library 📅 1981 🏛 Springer 🌐 English

This volume is concerned with a detailed description of the canonical operator method - one of the asymptotic methods of linear mathematical physics. The book is, in fact, an extension and continuation of the authors' works [59], [60], [65]. The basic ideas are summarized in the Introduction. The bo

Quantum Mechanics, Volume 2: Angular Mom

📁 Quantum Mechanics, Volume 2: Angular Momentum, Spin, and Approximation Methods

✍ Claude Cohen-Tannoudji, Bernard Diu, Franck Laloë 📂 Library 📅 2019 🏛 Wiley-VCH 🌐 English

From the Inside Flap This new edition of the unrivalled textbook introduces concepts such as the quantum theory of scattering by a potential, special and general cases of adding angular momenta, time-independent and time-dependent perturbation theory, and systems of identical particles. The entire

The Best Approximation Method in Computa

📁 The Best Approximation Method in Computational Mechanics

✍ Theodore V. Hromadka II PhD, PhD, PH, RCE (auth.) 📂 Library 📅 1993 🏛 Springer-Verlag London 🌐 English

<p>With the overwhelming use of computers in engineering, science and physics, the approximate solution of complex mathematical systems of equations is almost commonplace. The Best Approximation Method unifies many of the numerical methods used in computational mechanics. Nevertheless, despite the v

Mathematical Methods in Quantum Mechanic

📁 Mathematical Methods in Quantum Mechanics

✍ Gerald Teschl 📂 Library 📅 2009 🏛 American Mathematical Society 🌐 English

Quantum mechanics and the theory of operators on Hilbert space have been deeply linked since their beginnings in the early twentieth century. States of a quantum system correspond to certain elements of the configuration space and observables correspond to certain operators on the space. This book i

Factorization Method in Quantum Mechanic

📁 Factorization Method in Quantum Mechanics

✍ Shi-Hai Dong 📂 Library 📅 2007 🏛 Springer 🌐 English

<P>This book introduces the factorization method in quantum mechanics at an advanced level, with the aim of putting mathematical and physical concepts and techniques like the factorization method, Lie algebras, matrix elements and quantum control at the reader’s disposal. For this purpose, the text