Bøger af Xudong Chen

This book is about where to go and what to do in Chinäs reform. Its comprehensive overview and economic analysis of Chinäs reform offers a coverage not found in other English language text. It provides an overview of Chinäs development and reform practice, an economic analysis of Chinäs market-oriented reform and a brief introduction to the theoretical origin, practices, and defects of the planned economy. In so doing, this book demonstrates that the key to the success of Chinäs reform lies in drawing reasonable governance boundaries between government and the market and between government and society. It further discusses the basic elements required for modernizing Chinäs state governance system and conducts an analysis of Chinäs reform and development in 13 key fields. The analysis is based on three dimensions¿theoretical logic, practical knowledge, and a historical perspective. This book proposes three elements of comprehensive state governance¿inclusive economic institutions; the state capacity to plan and implement policies and laws; and an inclusive and transparent civil society with democracy, the rule of law, fairness, and justice. Its analysis also features the novel application of mechanism design theory by employing the two core ideas of information and incentives and a new research methodology consisting of ¿three dimensions and six natures¿. This book reviews and grasps Chinäs reform through a qualitative analysis of economic theories and an empirical analysis of statistics from a historical perspective spanning over 180 years. It is proposed to be an important reference for understanding the past, present, and future of Chinäs reform and teaching about the potential economic superpower. It can also serve as an essential resource for those who are interested in China's economic reform and development.

This book presents the formulation for predicting exact eigenvalues of shells of revolution by using the Wittrick-Williams algorithm and dynamic stiffness method. Free vibration partial differential equations (PDE) of shells of revolution are degraded analytically into series of ordinary differential equations (ODE). The set of ordinary differential equations is rewritten in the Hamilton form, from which dynamic stiffnesses are computed using the ODE solver COLSYS. A solution for solving the number of clamped-end frequencies J0 in the Wittrick-Williams algorithm is also provided for both uniform and non-uniform shell segments. Based on the theories, a Fortran code has been developed and is available. The book aims to help those who are interested in the principles, implementations and benchmarks of this novel computational approach for examining exact eigenvalues of shells of revolution.

A comprehensive and updated overview of the theory, algorithms and applications of for electromagnetic inverse scattering problems* Offers the recent and most important advances in inverse scattering grounded in fundamental theory, algorithms and practical engineering applications* Covers the latest, most relevant inverse scattering techniques like signal subspace methods, time reversal, linear sampling, qualitative methods, compressive sensing, and noniterative methods* Emphasizes theory, mathematical derivation and physical insights of various inverse scattering problems* Written by a leading expert in the field