منابع مشابه
On Variants of Cm-triviality
We introduce a generalization of CM-triviality relative to a fixed invariant collection of partial types, in analogy to the Canonical Base Property defined by Pillay, Ziegler and Chatzidakis which generalizes one-basedness. We show that, under this condition, a stable field is internal to the family, and a group of finite Lascar rank has a normal nilpotent subgroup such that the quotient is alm...
متن کاملForking in simple theories and CM-triviality
Aquesta tesi doctoral està subjecta a la llicència Reconeixement-NoComercial – SenseObraDerivada 3.0. Espanya de Creative Commons. Esta tesis doctoral está sujeta a la licencia Reconocimiento-NoComercial – SinObraDerivada 3.0. España de Creative Commons. Als meus pares i al meu germà, per haver estat sempre al meu costat A la Mar, per estar-hi des que ens vem trobar
متن کاملOn Computability and Triviality of Well Groups
We want to study robust properties of zero sets of continuous maps: what can we tell about g−1(0) if only approximation of g is known? The most established robust descriptor of the zero set so far is well groups [EMP11]. Our contribution is twofold: 1. We improve on computability of well groups—prove that Patel’s computable new well groups approximate well groups from below. 2. We show incomple...
متن کاملTriviality Pursuit
The thesis that probabilities of conditionals are conditional probabilities has putatively been refuted many times by so-called ‘triviality results’, although it has also enjoyed a number of resurrections. In this paper I assault it yet again with a new such result. I begin by motivating the thesis and discussing some of the philosophical ramifications of its fluctuating fortunes. I will canvas...
متن کاملOn the Ramsey Test without Triviality
We present a way of classifying the logically possible ways out of Gärdenfors’ inconsistency or triviality result on belief revision with conditionals. For one of these ways—conditionals which are not descriptive but which only have an inferential role as being given by the Ramsey test—we determine which of the assumptions in three different versions of Gärdenfors’ theorem turn out to be false....
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: Fundamenta Mathematicae
سال: 2012
ISSN: 0016-2736,1730-6329
DOI: 10.4064/fm219-3-4