2 papers
math.QA2024
Graph complexes and Deformation theories of the (wheeled) properads of quasi- and pseudo-Lie bialgebras
Oskar Frost
Quasi-Lie bialgebras are natural extensions of Lie-bialgebras, where the cobracket satisfies the co-Jacobi relation up to some natural obstruction controlled by a skew-symmetric 3-…
math.QA2024
Deformation theory of the wheeled properad of strongly homotopy Lie bialgebras and graph complexes
Oskar Frost
It is well-known that the Lie algebra of homotopy non-trivial degree zero derivations of the properad of strongly homotopy Lie bialgebras can be identified with…