Abstract
We relate composition and substitution in pre- and post-Lie algebras to algebraic geometry. The Connes-Kreimer Hopf algebras and MKW Hopf algebras are then coordinate rings of the infinite-dimensional affine varieties consisting of series of trees, resp. Lie series of ordered trees. Furthermore we describe the Hopf algebras which are coordinate rings of the automorphism groups of these varieties, which govern the substitution law in pre- and post-Lie algebras.
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Bogfjellmo, G., Schmeding, A.: The Lie group structure of the butcher group. Found. Comput. Math. 17(1), 127–159 (2017)
Butcher, J.C.: Coefficients for the study of Runge-Kutta integration processes. J. Aust. Math. Soc. 3(2), 185–201 (1963)
Butcher, J.C.: An algebraic theory of integration methods. Math. Comput. 26(117), 79–106 (1972)
Calaque, D., Ebrahimi-Fard, K., Manchon, D.: Two interacting Hopf algebras of trees: a Hopf-algebraic approach to composition and substitution of B-series. Adv. Appl. Math. 47(2), 282–308 (2011)
Chapoton, F., Livernet, M.: Pre-Lie algebras and the rooted trees operad. Int. Math. Res. Not. 2001(8), 395–408 (2001)
Chartier, P., Harirer, E., Vilmart, G.: A substitution law for B-series vector fields. Technical Report 5498, INRIA (2005)
Cox, D., Little, J., O’Shea, D.: Ideals, Varieties, and Algorithms, vol. 3. Springer, New York (1992)
Ebrahimi-Fard, K., Manchon, D.: Twisted dendriform algebras and the pre-Lie Magnus expansion. J. Pure Appl. Algebra 215(11), 2615–2627 (2011)
Ebrahimi-Fard, K., Patras, F.: The pre-Lie structure of the time-ordered exponential. Lett. Math. Phys. 104(10), 1281–1302 (2014)
Ebrahimi-Fard, K., Lundervold, A., Munthe-Kaas, H.Z.: On the Lie enveloping algebra of a post-Lie algebra. J. Lie Theory 25(4), 1139–1165 (2015)
Foissy, L.: Chromatic polynomials and bialgebras of graphs. arXiv preprint:1611.04303 (2016)
Foissy, L.: Commutative and non-commutative bialgebras of quasi-posets and applications to ehrhart polynomials. arXiv preprint:1605.08310 (2016)
Gerstenhaber, M.: The cohomology structure of an associative ring. Ann. Math. 78, 267–288 (1963)
Hairer, E.: Backward analysis of numerical integrators and symplectic methods. Ann. Numer. Math. 1, 107–132 (1994)
Hairer, E., Lubich, C., Wanner, G.: Geometric Numerical Integration: Structure-Preserving Algorithms for Ordinary Differential Equations, vol. 31. Springer Science & Business Media, Berlin/New York (2006)
Hartshorne, R.: Algebraic geometry. Graduate texts in mathematics, vol. 52. Springer, New York (2013)
Lundervold, A., Munthe-Kaas, H.: Hopf algebras of formal diffeomorphisms and numerical integration on manifolds. Contemp. Math. 539, 295–324 (2011)
Lundervold, A., Munthe-Kaas, H.: Backward error analysis and the substitution law for Lie group integrators. Found. Comput. Math. 13(2), 161–186 (2013)
Manchon, D.: A short survey on pre-Lie algebras. In: Carey, A. (ed.) Noncommutative Geometry and Physics: Renormalisation, Motives, Index Theory, pp. 89–102. Switzerland European Mathematical Society Publishing House, Zuerich (2011)
Manchon, D.: On bialgebras and hopf algebras of oriented graphs. Confluentes Mathematici 4(1), 1240003 (2012)
Munthe-Kaas, H., Krogstad, S.: On enumeration problems in Lie–Butcher theory. Futur. Gener. Comput. Syst. 19(7), 1197–1205 (2003)
Munthe-Kaas, H., Stern, A., Verdier, O.: Past-Lie algebroids and Lie algebra actions. (To appear, 2018)
Munthe-Kaas, H.Z., Føllesdal, K.K.: Lie-Butcher series, Geometry, Algebra and Computation. arXiv preprint:1701.03654 (2017)
Munthe-Kaas, H.Z., Lundervold, A.: On post-Lie algebras, Lie–Butcher series and moving frames. Found. Comput. Math. 13(4), 583–613 (2013)
Munthe-Kaas, H.Z., Wright, W.M.: On the Hopf algebraic structure of Lie group integrators. Found. Comput. Math. 8(2), 227–257 (2008)
Oudom, J.-M., Guin, D.: On the Lie enveloping algebra of a pre-Lie algebra. J. K-theory K-theory Appl. Algebra Geom. Topol. 2(1), 147–167 (2008)
Reutenauer, C.: Free Lie algebras. Handb. Algebra 3, 887–903 (2003)
Vallette, B.: Homology of generalized partition posets. J. Pure Appl. Algebra 208(2), 699–725 (2007)
Vinberg, È.B.: The theory of homogeneous convex cones. Trudy Moskovskogo Matematicheskogo Obshchestva 12, 303–358 (1963)
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We would like to thank Kurusch Ebrahimi-Fard, Kristoffer Føllesdal and Frédéric Patras for discussions on the topics of this paper.
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Fløystad, G., Munthe-Kaas, H. (2018). Pre- and Post-Lie Algebras: The Algebro-Geometric View. In: Celledoni, E., Di Nunno, G., Ebrahimi-Fard, K., Munthe-Kaas, H. (eds) Computation and Combinatorics in Dynamics, Stochastics and Control. Abelsymposium 2016. Abel Symposia, vol 13. Springer, Cham. https://doi.org/10.1007/978-3-030-01593-0_12
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