BA
Technology & Engineering

Bowen Alpern

Who

Bowen Alpern · Technology & Engineering

What

Co-authored 'Defining Liveness', the formal basis of program correctness; Dijkstra Prize (2018)

When

1952, Hillsboro, Oregon, United States

Where

United States

Biography

Bowen Alpern is recognized among Jewish contributors to Technology & Engineering — Co-authored 'Defining Liveness', the formal basis of program correctness; Dijkstra Prize (2018)

How & why

Alpern, an American computer scientist listed among Jewish figures in computing, co-authored with Fred Schneider the 1985 paper 'Defining Liveness', which gave rigorous meaning to the notions of safety and liveness at the heart of program correctness. That decomposition became foundational to the formal verification of concurrent and distributed systems. He and Schneider received the 2018 Dijkstra Prize.

Sources & external links

Verify and go deeper with these external references.

Source: Jinfo.org — Jewish recipients of the Dijkstra Prize

Contributions & Sources

Co-authored 'Defining Liveness', the formal basis of program correctness; Dijkstra Prize (2018)

2018

Source: Jinfo.org — Jewish recipients of the Dijkstra Prize