On two notions of structural stability
نویسندگان
چکیده
منابع مشابه
On Two Notions concerning the Structural Sentential Calculi
For any structural sentential calculus (L,C) and sentential language L, similar to L, we put Θo C = {C ′|C ′ is a structural consequence operation on Lo satisfying: A ∈ C(X) only if eA ∈ C ′(eX), all X ∪ {A} ⊆ L and e ∈ Hom(L,Lo)}. Let us recall the following Definition (R. Wójciciki, see III §in [4]). Let (L,C) be structural and Lo be a sentential language similar to L. The projection of (L,C)...
متن کاملThe Language of Two Homologous Aesthetic Notions: Sufism and Surrealism
There are hypotheses in the history of human culture and civilization in which we can find undeniable similarities and commonalities among them, despite their vastly different cultural and historical contexts. For example, finding commonalities between the language of two artistic aesthetic hypotheses, Sufism and Surrealism, which are very different from each other in terms of context, time as ...
متن کاملA Note on Two Notions of Arbitrage
Since Hart's [5] and Werner's [10] seminal papers, several conditions have been proposed to show the existence of equilibrium in an asset exchange economy with short-selling. In this note, we discuss the relationship between two no-arbitrage conditions. The ̄rst condition is the assumption that the individually rational utility set U is compact, as considered by Dana, Le Van and Magnien [1]. Th...
متن کاملA note on two notions of compliance
We establish a relation between two models of contracts: binary session types, and a model based on event structures and game-theoretic notions. In particular, we show that compliance in session types corresponds to the existence of certain winning strategies in game-based contracts.
متن کاملTwo Notions of Naturalism∗
What is philosophical naturalism? Most fundamentally, presumably, it is the view that natural science constrains philosophy, in the following sense. The concerns of the two disciplines are not simply disjoint, and science takes the lead where the two overlap. At the very least, then, to be a philosophical naturalist is to believe that philosophy is not simply a different enterprise from science...
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: Journal of Differential Geometry
سال: 1974
ISSN: 0022-040X
DOI: 10.4310/jdg/1214432561