An Introduction to Nonlinear Analysis and Fixed Point Theory

  • Hemant Kumar┬áPathak

Table of contents

  1. Front Matter
    Pages i-xxvii
  2. Hemant Kumar Pathak
    Pages 1-101
  3. Hemant Kumar Pathak
    Pages 103-127
  4. Hemant Kumar Pathak
    Pages 129-176
  5. Hemant Kumar Pathak
    Pages 231-448
  6. Hemant Kumar Pathak
    Pages 513-606
  7. Hemant Kumar Pathak
    Pages 607-658
  8. Hemant Kumar Pathak
    Pages 659-763
  9. Back Matter
    Pages 793-830

About this book


This book systematically introduces the theory of nonlinear analysis, providing an overview of topics such as geometry of Banach spaces, differential calculus in Banach spaces, monotone operators, and fixed point theorems. It also discusses degree theory, nonlinear matrix equations, control theory, differential and integral equations, and inclusions. The book presents surjectivity theorems, variational inequalities, stochastic game theory and mathematical biology, along with a large number of applications of these theories in various other disciplines. Nonlinear analysis is characterised by its applications in numerous interdisciplinary fields, ranging from engineering to space science, hydromechanics to astrophysics, chemistry to biology, theoretical mechanics to biomechanics and economics to stochastic game theory.
Organised into ten chapters, the book shows the elegance of the subject and its deep-rooted concepts and techniques, which provide the tools for developing more realistic and accurate models for a variety of phenomena encountered in diverse applied fields. It is intended for graduate and undergraduate students of mathematics and engineering who are familiar with discrete mathematical structures, differential and integral equations, operator theory, measure theory, Banach and Hilbert spaces, locally convex topological vector spaces, and linear functional analysis.


Topological Spaces Sobolev spaces Banach Spaces Duality mapping Monotone Operators Phi-accretive Operators Fixed Point Theorems Degree Theory Measure of noncompactness Condensing operators Nonlinear integral inclusions

Authors and affiliations

  • Hemant Kumar┬áPathak
    • 1
  1. 1.School of Studies in MathematicsPandit Ravishankar Shukla UniversityRaipurIndia

Bibliographic information