Research

My research develops mathematical and computational frameworks to analyze complex systems where interactions involve multiple entities simultaneously. By combining topological data analysis, network science, and information theory, I tackle problems in neuroscience and complex systems where traditional pairwise approaches fall short.


Higher-Order Networks & Topology

Complex systems often exhibit interactions that go beyond simple pairwise relationships. I develop mathematical tools to model and analyze these higher-order interactions—relationships involving three or more entities at once. Recent Work:


Topological Neuroscience & Alzheimer’s Disease

I apply topological and machine learning methods to understand relationships between brain structure, gene expression, and disease progression. My work reveals how mathematical topology can capture biological organization and predict clinical outcomes. Recent Work:


Sheaf Theory & Information in Complex Systems

Real-world data is inherently noisy and complex systems exhibit emergent synergistic behaviors. My most recent endavour is to develop sheaf-theoretic and information-theoretic frameworks that characterize uncertainty and higher-order information directly into mathematical models. Latest Developments:

  • The Topology of Synergy (2025): Connecting topological approaches with information theory to quantify synergy and emergence in complex systems
  • Uncertainty-Aware Methods: Frameworks that embed data quality and confidence directly into topological features rather than treating uncertainty as external noise
  • Coherence in Social Systems: Sheaf-based models capturing hierarchical structure and information flow in complex social networks

Explore More: Full Publication List Software & Code Recent Talks