The aim of this thesis is to develop two structure theorems for vector valued Siegel modular forms for Igusa’s subgroup Γ_2[2,4], the multiplier system induced by the theta constants and the… Expand

We develop two structure theorems for vector valued Siegel modular forms for Igusa's subgroup \Gamma_2[2,4], the multiplier system induced by the theta constants and the representation Sym^2. In the… Expand

Due to a result of van Geemen and van Straten [GS] a beautiful thing happens in the case n = q = 2. The ring of all modular forms is generated by these 14 theta series and the 10 relations above are… Expand

maximum-likelihood estimation is fundamental to many physics experiments. The Proﬁled Feldman–Cousins method described here is a potential solution to common challenges faced in constructing accurate… Expand