2 papers
cs.DC2026
Solving Approximate Agreement on continuous and discrete spaces
Augustin Albert, Sergio Rajsbaum
We consider asynchronous processes prone to crashes, communicating via shared read-write registers, and study the wait-free solvability of approximate agreement: given inputs,…
math.CT2026
Homological Algebra in Abelian Framed Bicategories: Exact Sequences and Embedding Theorems
Augustin Albert, Jérémy Dubut, Eric Goubault
We introduce abelian framed bicategories, which are particular framed bicategories that are locally abelian, and show that they are suitable for developing homology and cohomology…