Bücher von Dorin Andrica

This self-contained text presents state-of-the-art results on recurrent sequences and their applications in algebra, number theory, geometry of the complex plane and discrete mathematics.

This book reveiws the last two decades of computational techniques and progress in the classical theory of quadratic diophantine equations. Presents important quadratic diophantine equations and applications, and includes excellent examples and open problems.

This introductory textbook takes a problem-solving approach to number theory, situating each concept within the framework of an example or a problem for solving.