137 citations · 376 across the 9 of their papers we have counts for
9 papers
A modified -test for uplift models with applications in marketing performance measurement
Rene Michel, Igor Schnakenburg, Tobias von Martens
Uplift, essentially being the difference between two probabilities, is a central number in marketing performance measurement. A frequent question in applications is whether the upl…
Basics of M-Theory
A. Miemiec, I. Schnakenburg
This is a review article of eleven dimensional supergravity in which we present all necessary calculations, namely the Noether procedure, the equations of motion (without neglectin…
Killing Spinor Equations from Nonlinear Realisations
Andre Miemiec, Igor Schnakenburg
Starting from a nonlinear realisation of eleven dimensional supergravity based on the group G11, whose generators appear as low level generators of E11, we present a super extended…
Kac-Moody Symmetries of Ten-dimensional Non-maximal Supergravity Theories
Igor Schnakenburg, Peter West
A description of the bosonic sector of ten-dimensional N=1 supergravity as a non-linear realisation is given. We show that if a suitable extension of this theory were invariant und…
E11 and Spheric Vacuum Solutions of Eleven- and Ten dimensional Supergravity Theories
Igor Schnakenburg, Andre Miemiec
In view of the newly conjectured Kac-Moody symmetries of supergravity theories placed in eleven and ten dimensions, the relation between these symmetry groups and possible compacti…
Very-extended Kac-Moody algebras and their interpretation at low levels
Axel Kleinschmidt, Igor Schnakenburg, Peter West
We analyse the very-extended Kac-Moody algebras as representations in terms of certain A_d subalgebras and find the generators at low levels. Our results for low levels agree preci…