معرفی
Roman Langrehr is a Researcher affiliated with the Institute for Theoretical Computer Science at ETH Zürich, Switzerland. He is part of the Professorship for Computer Science and contributes to the Numerical Analysis of Dynamical Systems research group, involved in projects such as the DFG Priority Research Program DANSE focusing on connecting orbits in high-dimensional dynamical systems. His work bridges theoretical computer science with applied mathematics, particularly in economic modeling and dynamical systems analysis.
Research interests include numerical methods for dynamical systems, computational economics, and optimization strategies for economic models. He has contributed to studies on Skiba sets in optimal control problems and numerical techniques for boundary value problems. His cryptographic research spans functional encryption, lattice-based cryptography, and secure key exchange protocols.
Publications highlight advancements in non-interactive key exchange (NIKE), malleable SNARKs, and deniable authentication protocols. He collaborates on projects involving dynamic optimization and has explored the intersection of economic theory with computational methods. His work is characterized by a focus on rigorous numerical analysis and applied cryptography.
