Results 31 to 40 of about 86 (78)
Noûs, Volume 59, Issue 4, Page 851-872, December 2025.Abstract A new argument is offered which proceeds through epistemic possibility (for all S knows, p), cutting a trail from modality to Millianism, the controversial thesis that the semantic content of a proper name is simply its bearer. New definitions are provided for various epistemic modal notions.
Nathan Salmón
wiley +1 more source
Stochastic singular control: existence, characterization and approximation of solutions in cost minimization problems and games [PDF]
, 2022 Dianetti J. Stochastic singular control: existence, characterization and approximation of solutions in cost minimization problems and games. Bielefeld: Universität Bielefeld; 2022.Stochastic singular control models (such as optimization problems, games ...
Dianetti, Jodi
core
A Theory of Dynamic Tariff and Quota Retaliation [PDF]
This paper characterizes, under the most general conditions to date, the steady-state equilibria of a symmetric, two-country trade model in which countries move in alternating-move, dynamic either tariffsetting or quota-setting games in Markov Perfect ...
Donald C. Keenan +2 more
core +3 more sources
Finite models for positive combinatorial and exponential algebra
Bulletin of the London Mathematical Society, Volume 57, Issue 11, Page 3380-3400, November 2025.Abstract We use high girth, high chromatic number hypergraphs to show that there are finite models of the equational theory of the semiring of non‐negative integers whose equational theory has no finite axiomatisation, and show this also holds if factorial, fixed base exponentiation and operations for binomial coefficients are adjoined.
Tumadhir Alsulami, Marcel Jackson
wiley +1 more source
Fixed Point Theorems for Correspondences With Values in a Partially Ordered Set and Extended Supermodular Games [PDF]
, 1995 We present fixed point theorems for correspondences with values in a partially ordered set. generalizing Knaster-Tarski's fixed point theorem. We prove the existence of a Nash equilibrium for extended supermodular games.
D'Orey, Vasco
core
, 2011 The Veblen hierarchy is an extension of the construction of epsilon numbers (fixpoints of the exponential map: ωε = ε). It is a collection φα of the Veblen Functions where φ0(β) = ωβ and φ1(β) = εβ.
Grzegorz Bancerek, Bancerek, Grzegorz
core +1 more source
Existence of a non‐stationary equilibrium in search‐and‐matching models: TU and NTU
Theoretical Economics, Volume 20, Issue 4, Page 1411-1460, November 2025.This paper proves the existence of a non‐stationary equilibrium in the canonical search‐and‐matching model with heterogeneous agents. Non‐stationarity entails that the number and characteristics of unmatched agents evolve endogenously over time.
Christopher Sandmann, Nicolas Bonneton
wiley +1 more source
A fuzzy version of Tarski's fixpoint theorem [PDF]
, 2004 summary:A fuzzy version of Tarski’s fixpoint Theorem for fuzzy monotone maps on nonempty fuzzy compete lattice is ...
Stouti, Abdelkader
core
Is Kant's critique of metaphysics obsolete?
Philosophy and Phenomenological Research, Volume 111, Issue 1, Page 25-53, July 2025.Abstract I raise a problem about the possibility of metaphysics originally due to Kant: what explains the fact that the terms in our metaphysical theories (e.g., ‘property’, ‘grounding’) refer to entities and structures (e.g., properties, grounding) in the world?
Nicholas F. Stang
wiley +1 more source
Legal Systems and Complexity: A Comment on Allen
Ratio Juris, Volume 38, Issue 2, Page 94-107, July 2025.Abstract This work addresses Ronald J. Allen's views on complexity, evidence, and law. After some remarks on normative systems and the metaphors used to characterize them, the work addresses the issue of complexity by asking how a system characterized by complexity can tame the world's complexity; the focus then shifts to some aspects of evidence and ...
Giovanni Tuzet
wiley +1 more source