Method of Guiding Functions in Problems of Nonlinear Analysis

From the reviews:

 “The central topic of this volume is the theory of guiding functions methods … . The book also collects all the related results achieved by the authors in their papers in the last 10 years. … a high-quality piece of work on the advanced theory of multimaps, and it can be quite useful and readable for graduate students and researchers in this field.” (Arsen Palestini, Mathematical Reviews, February, 2014)

“The monograph under review concerns the method of guiding functions (MGF) for solving problems of periodic oscillations in nonlinear systems. … The book is recommended for advanced graduate courses on nonlinear analysis.” (Ovidiu Cârjă, zbMATH, Vol. 1282, 2014)