DIFFERENTIAL EQUATIONS, DYNAMICAL SYSTEMS, AND AN INTRODUCTION TO CHAOS Morris W. Hirsch University of California, Berkeley Stephen Smale University of California, Berkeley Robert L. Devaney Boston University
This book is about solving partial differential equations (PDEs) . Such equations are used to model a wide range of phenomena in virtually all fields of science and technology.
This book is the first of two volumes on differential geometry and mathematical physics. It is the result of our teaching these subjects at the University of Leipzig over the last few decades to students of physics and of mathematics. The present vo
初等微分方程和边值问题 Written from the perspective of the applied mathematician, the latest edition of this bestselling book focuses on the theory and practical applications of Differential Equations to engineering and the sciences. Emphasis is placed on the
In this paper a method to extract curvilinear structures from digital images is presented. The approach is based on differential geometric properties of the image function. For each pixel, the second order Taylor polynomial is computed by convolving
