This book deals with a topic that is central to the most important and decisive issues and events of our time--the state and revolution in the twentieth century. Social scientists have made numerous attempts to understand the causes of revolutions by examining the underlying factors that contribute to revolutionary uprisings. To further these efforts, this book addresses some of the key issues related to this process through both theoretical and empirical inquiry into the nature and dynamics of the state and revolution as a basis for an understanding of the major socialist revolutions of the...

The mathematical theory of control became a ?eld of study half a century ago in attempts to clarify and organize some challenging practical problems and the methods used to solve them. It is known for the breadth of the mathematics it uses and its cross-disciplinary vigor. Its literature, which can befoundinSection93ofMathematicalReviews, wasatonetimedominatedby the theory of linear control systems, which mathematically are described by linear di?erential equations forced by additive control inputs. That theory led to well-regarded numerical and symbolic computational packages for control...