Zeev Schuss' legacy: an unexpected path in applied mathematics

TL;DR

This paper reviews the life and scientific contributions of Ze'ev Schuss, highlighting his innovative methods in applied mathematics, especially in stochastic processes and boundary layer analysis, and his personal academic journey.

Contribution

It provides a comprehensive overview of Schuss's unique approach to applied mathematics and his influence across multiple fields, emphasizing his original activation escape problem methodology.

Findings

Schuss developed an original approach to the activation escape problem using WKB and boundary layer analysis.

His work significantly impacted stochastic processes and PDE modeling.

He authored six influential books on applied mathematics.

Abstract

Z. Schuss (1937-2018) was an applied mathematician, with several contributions in asymptotic, stochastic processes, PDEs, modeling and signal processing. He is well known for his original approach to the activation escape problem, based on WKB and boundary layer analysis, summarized in six books published by Springer. The text summarizes his intellectual approach in science, views and personal path across the XX century, WWII and his personal contribution to academia.