3 citations · 6 across the 11 of their papers we have counts for
7 papers · 1 filter
A Functional Equation of Tail-balance for Continuous Signals in the Condorcet Jury Theorem
Steve Alpern, Bo Chen, Adam J. Ostaszewski
Consider an odd-sized jury, which determines a majority verdict between two equiprobable states of Nature. If each juror independently receives a binary signal identifying the corr…
Optimal forward contract design for inventory: a value-of-waiting analysis
Roy O. Davies, A. J. Ostaszewski
A classical inventory problem is studied from the perspective of embedded options, reducing inventory-management to the design of optimal contracts for forward delivery of stock (c…
Subdominant eigenvalue location and the robustness of Dividend Policy Irrelevance
A. J. Ostaszewski
This paper, on subdominant eigenvalue location of a bordered diagonal matrix, is the mathematical sequel to an accounting paper by Gao, Ohlson, Ostaszewski \cite{GaoOO}. We explore…
On subadditive functions upper bounded on a 'large' set
N. H. Bingham, Eliza Jablonska, Wojciech Jablonski +1
The notion of a shift-compact set in an abelian topological group plays a significant role in functional equations and inequalities, especially so since each Borel set that is…
Beyond Erdős-Kunen-Mauldin: Singular sets with shift-compactness properties
H. I. Miller, L. Miller-Van Wieren, A. J. Ostaszewski
The Kestelman-Borwein-Ditor Theorem asserts that a non-negligible subset of which is Baire (=has the Baire property, BP) or measurable is shift-compact: it contains so…
Sequential regular variation: extensions of Kendall's theorem
N. H. Bingham, A. J. Ostaszewski
Regular variation is a continuous-parameter theory; we work in a general setting, containing the existing Karamata, Bojanic-Karamata/de Haan and Beurling theories as special cases.…