David Pengelley

According to our database, David Pengelley authored at least 4 papers between 2006 and 2015.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2015

What Does "Less Than or Equal" Really Mean?

Guram Bezhanishvili, David Pengelley

Am. Math. Mon., 2015

2013

Quick, Does 23/67 Equal 33/97? A Mathematician's Secret from Euclid to Today.

David Pengelley

Am. Math. Mon., 2013

2006

Did Euclid Need the Euclidean Algorithm to Prove Unique Factorization?

David Pengelley, Fred Richman

Am. Math. Mon., 2006

A project in algorithms based on a primary historical source about catalan numbers.

David Pengelley, Inna Pivkina, Desh Ranjan, Karen Villaverde

Proceedings of the 37th SIGCSE Technical Symposium on Computer Science Education, 2006