Stochastic Approximation: A Dynamical Systems Viewpoint

Vivek Shripad Borkar is Professor at the Department of Electrical Engineering, Indian Institute of Technology (IIT) Bombay, Powai, Mumbai, India. Earlier, he held positions at the TIFR Centre for Applicable Mathematics and Indian Institute of Science in Bengaluru; Indian Institute of Science, Bengaluru; Tata Institute of Fundamental Research and Indian Institute of Technology Bombay in Mumbai. He also held visiting positions at the Massachusetts Institute of Technology (MIT), the University of Maryland at College Park, the University of California at Berkeley, and the University of Illinois at Urbana-Champaign, USA. Professor Borkar obtained his B.Tech. (Electrical Engineering) from the IIT Bombay in 1976, MS (Systems and Control Engineering) from Case Western Reserve University in 1977, and Ph.D. (Electrical Engineering and Computer Sciences) from the University of California, Berkeley, USA, in 1980. He is Fellow of American Mathematical Society, IEEE, and the World Academy of Sciences, and of various science and engineering academies in India. He has won several awards and honours in India and was an invited speaker at the ICM 2006 in Madrid. He has authored/co-authored six books and several archival publications. His primary research interests are in stochastic optimization and control, covering theory and algorithms.

• 1. Introduction.- 2. Convergence Analysis.- 3. Finite Time Bounds and Traps.- 4. Stability Criteria.- 5. Stochastic Recursive Inclusions.- 6. Asynchronous Schemes.- 7. A Limit Theorem for Fluctuations.- 8. Multiple Timescales.- 9. Constant Stepsize Algorithms.- 10. General Noise Models.- 11. Stochastic Gradient Schemes.- 12. Liapunov and Related Systems.- 13. Appendix A: Topics in Analysis.- 14. Appendix B: Ordinary Differential Equations.- 15. Appendix C: Topics in Probability.- Bibliography.- Index.

“This book is best suited for advanced readers with backgrounds in probability theory and dynamical systems, though its clear exposition makes it a valuable reference for researchers and practitioners interested in stochastic optimization and learning algorithms. A highly recommended read for those working in machine learning, engineering, and mathematical optimization.” (Pagadala Usha, Computing Reviews, March 27, 2025)