The bounded and thin Whitehead theorems
نویسندگان
چکیده
منابع مشابه
Folk Theorems with Bounded
A strategy profile in a repeated game has bounded recall L if play under the profile after two distinct histories that agree in the last L periods is equal. Mailath and Morris (2002, 2006) proved that any strict equilibrium in bounded-recall strategies of a game with full support public monitoring is robust to all perturbations of the monitoring structure towards private monitoring (the case of...
متن کاملFolk Theorems with Bounded Recall
A strategy profile in a repeated game has bounded recall L if play under the profile after two distinct histories that agree in the last L periods is equal. Mailath and Morris (2002, 2006) proved that any strict equilibrium in bounded-recall strategies of a game with full support public monitoring is robust to all perturbations of the monitoring structure towards private monitoring (the case of...
متن کاملPreservation theorems for bounded formulas
In this paper we naturally define when a theory has bounded quantifier elimination, or is bounded model complete. We give several equivalent conditions for a theory to have each of these properties. These results provide simple proofs for some known results in the model theory of the bounded arithmetic theories like CPV and PV1. We use the mentioned results to obtain some independence results i...
متن کاملBounded Area Theorems for Higher Genus Black Holes Bounded Area Theorems for Higher Genus Black Holes
By a simple modification of Hawking's well-known topology theorems for black hole horizons, we find lower bounds for the areas of smooth apparent horizons and smooth cross-sections of stationary black hole event horizons of genus g > 1 in four dimensions. For a negatively curved Einstein space, the bound is 4π(g−1) −ℓ where ℓ is the cosmological constant of the spacetime. This is complementary ...
متن کاملDynamical Anomalous Subvarieties: Structure and Bounded Height Theorems
According to Medvedev and Scanlon [MS14], a polynomial f(x) ∈ Q̄[x] of degree d ≥ 2 is called disintegrated if it is not conjugate to xd or to ±Cd(x) (where Cd is the Chebyshev polynomial of degree d). Let n ∈ N, let f1, . . . , fn ∈ Q̄[x] be disintegrated polynomials of degrees at least 2, and let φ = f1×· · ·×fn be the corresponding coordinate-wise self-map of (P1)n. Let X be an irreducible sub...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the American Mathematical Society
سال: 1993
ISSN: 0002-9939
DOI: 10.1090/s0002-9939-1993-1111431-5