Keshav Acharya

Keshav Acharya is an Associate Professor in the Department of Mathematics at Embry-Riddle Aeronautical University's College of Arts and Sciences, Daytona Beach, FL. He has held this position since 2021, following his tenure as an Assistant Professor at the same institution from 2015 to 2021. Previously, he served as a Lecturer at Kennesaw State University and a Teaching Assistant at the University of Oklahoma.

Education:
Dr. Acharya earned his Ph.D. in Mathematics from the University of Oklahoma Norman Campus.

Research Interests:
His research focuses on mathematical analysis with emphasis on spectral theory, operator theory, and differential equations. Key areas include Titchmarsh-Weyl theory, canonical systems, Schrödinger operators, and linear algebra applications. His work bridges pure mathematics and mathematical physics, exploring the spectral properties of operators in various functional spaces.

Publications Overview:
Dr. Acharya has authored 11+ publications primarily in mathematical analysis and operator theory. Recent works (2019-2023) concentrate on spectral properties of linear operators, canonical systems, and complex matrix applications. Earlier publications (2014-2018) establish foundations in discrete Schrödinger operators and spectral theory extensions. A 2015 interdisciplinary study examines educational policy perceptions in STEM environments.

Professional Experience:

• 2021–Present: Associate Professor, Embry-Riddle Aeronautical University
• 2015–2021: Assistant Professor, Embry-Riddle Aeronautical University
• 2013–2015: Lecturer, Kennesaw State University
• 2007–2013: Teaching Assistant, University of Oklahoma
• 2006–2007: Part-Time Lecturer, Tribhuvan University (Nepal)
• 2001–2003: Department Chair/Teacher, Sainik Awasiya Mahavidhyalaya (Nepal)

Memberships:

• Mathematical Association of America (MAA)
• Nepal Mathematical Society (Life Member)