4 papers
Characterizing Von Neumann-Morgenstern Stable Sets in Infinite Sets
Athanasios Andrikopoulos, Nikolaos Sampanis
The theory of optimal choice sets provides a well-established framework in social choice and game theory. When preferences are cyclic, as often occurs in complex economic environme…
A Characterization Framework for Stable Sets and Their Variants
Athanasios Andrikopoulos, Nikolaos Sampanis
The theory of optimal choice sets offers a well-established solution framework in social choice and game theory. In social choice theory, decision-making is typically modeled as a…
Topological Social Choice: Designing a Noise-Robust Polar Distance for Persistence Diagrams
Athanasios Andrikopoulos, Nikolaos Sampanis
Topological Data Analysis (TDA) has emerged as a powerful framework for extracting robust and interpretable features from noisy high-dimensional data. In the context of Social Choi…
A topological characterization of the existence of w-stable sets
Athanasios Andrikopoulos, Nikolaos Sampanis
The theory of optimal choice sets is a solution theory that has a long and well-established tradition in social choice and game theories. Some of important general solution concept…