29 citations · 42 across the 5 of their papers we have counts for
6 papers
Expected utility theory on mixture spaces without the completeness axiom
David McCarthy, Kalle Mikkola, Teruji Thomas
A mixture preorder is a preorder on a mixture space (such as a convex set) that is compatible with the mixing operation. In decision theoretic terms, it satisfies the central expec…
Non-Additive Axiologies in Large Worlds
Christian Tarsney, Teruji Thomas
Is the overall value of a world just the sum of values contributed by each value-bearing entity in that world? Additively separable axiologies (like total utilitarianism, prioritar…
The CPT theorem
Hilary Greaves, Teruji Thomas
We provide a rigorous proof of the CPT theorem within the framework of 'Lagrangian' quantum field theory. This is in contrast to the usual rigorous proofs in purely axiomatic frame…
Compatible intertwiners for representations of finite nilpotent groups
Masoud Kamgarpour, Teruji Thomas
We sharpen the orbit method for finite groups of small nilpotence class by associating representations to functionals on the corresponding Lie rings. This amounts to describing com…
The Character of the Weil Representation
Teruji Thomas
Let V be a symplectic vector space over a finite or local field. We compute the character of the Weil representation of the metaplectic group Mp(V). The final formulas are overtly…
The Maslov index as a quadratic space
Teruji Thomas
Kashiwara defined the Maslov index (associated to a collection of Lagrangian subspaces of a symplectic vector space over a field F) as a class in the Witt group W(F) of quadratic f…