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Mathematics
Why Study Mathematics at Holy Cross?
A central element of liberal arts education, math supports a diverse set of academic and professional disciplines in a world that increasingly requires technical fluency and skill. The Mathematics Program at Holy Cross is designed to challenge the intellect, develop mature mathematical thinking, methods and skill, and prepare graduates able to understand and communicate abstract ideas. With rigorous training and the cross-disciplinary applicability of mathematics, Holy Cross math students build a versatile skill set, discover truth, and advance the lives of others.
Your Journey as a Math Student
- Build a a strong foundation of mathematical skills applicable to many different professions in academia and industry
- Practice logical thinking, problem solving, critical reasoning, and technical communication
- Come to a broader understanding of the Created world as you develop a sophisticated understanding of the increasingly complex technological world around you
- Grow as a scholar, citizen, leader and disciple who can skillfully apply knowledge for the betterment of those you lead and serve
- Take opportunities to research alongside faculty with expertise in graph theory, mathematical philosophy, cryptography and data analytics
- Consider a track in data analytics, computer science or physical science to focus your studies
Life After Holy Cross
Graduates of the Holy Cross Mathematics program have gone onto
- Graduate school
- Government sector jobs
- Industry jobs
- Teaching
Degree Requirements
See program requirements, course descriptions and more in the Academic Catalog.
Meet Your Academic Director:
Dr. Deborah Arangno
Dr. Arangno’s current areas of research include Large Cycles (Graph Theory), and Mathematical Philosophy. She has published various articles, and several books including: Simulation Validation – A Confidence Assessment Methodology; Schaum’s Outline of Abstract Algebra; and most recently Calculus: the Notebook; as well as The Modern Heretic, and A Wise Companion.
Prior to joining Holy Cross, Dr. Arangno taught several years at the United States Air Force Academy. She also taught at the Colorado College, the University of Colorado, the International College of Beijing, and Lenoir-Rhyne University, as well as over a decade with the University of Maryland European Division as Professor of Mathematics and Physics, teaching many years at different locations including Italy, Iceland, the United Kingdom, Germany, and Downrange in Abu Dhabi, Kuwait, Kosovo, and Afghanistan.
Additionally, Dr. Arangno worked for years in R&D on missile defense for DoD as the staff Mathematician at NORAD/Spacecommand, and she served as Senior Systems Analyst III on the Strategic Defense Initiative program (SDI, otherwise known as “Star Wars”).