Den nødstedte August Lorenzen
نویسندگان
چکیده
منابع مشابه
Playing Lorenzen Dialogue Games on the Web
We announce an interactive website for exploring logic with the help of Lorenzen dialogue games. The site allows one to play dialogue games and computes winning plays and winning strategies from initial segments of such games. A variety of dialogue rule sets are available, allowing one to investigate different logics. We have also implemented several formula translations, so that one can learn ...
متن کاملToward a structure theory for Lorenzen dialogue games
Lorenzen dialogues provide a two-player game formalism that can characterize a variety of logics: each set S of rules for such a game determines a set D(S) of formulas for which one of the players (the socalled Proponent) has a winning strategy, and the set D(S) can coincide with various logics, such as intuitionistic, classical, modal, connexive, and relevance logics. But the standard sets of ...
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Software contains bugs and bugs cost money. A good way to find some bugs quickly is the use of static code analysis. There are no exact numbers on the use of static code analyzers in the industry, but in our experience to few software developers actually make use of them. This thesis describes a survey that was conducted to find out why only so few developers in the Java community use static co...
متن کاملLösungen Zu Den Übungsaufgaben
. () Angenommen, es gibt a 6= b ∈ A mit g(f(a)) = g(f(b)). Da f injektiv ist, gilt f(a) 6= f(b). Dann muss aber auch g(f(a)) 6= g(f(b)) gelten, da g injektiv ist. () und () folgen analog. () Würde es f(a) = f(b) für a 6= b ∈ A gelten, so sollte auch g(f(a)) = g(f(b)) gelten, ein Widerspruch zu der Injektivität von g ◦ f . () und () folgen analog. Beispiel: Wir betrachten die Mengen A = ...
متن کاملDen Essen And
Let z = (z1, · · · , zn) and ∆ = ∑n i=1 ∂ 2 ∂z i the Laplace operator. A formal power series P (z) is said to be Hessian Nilpotent(HN) if its Hessian matrix HesP (z) = ( ∂ 2 P ∂zi∂zj ) is nilpotent. In recent developments in [BE1], [M] and [Z], the Jacobian conjecture has been reduced to the following so-called vanishing conjecture(VC) of HN polynomials: for any homogeneous HN polynomial P (z) ...
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ژورنال
عنوان ژورنال: Sønderjydske Årbøger
سال: 1992
ISSN: 0106-4452
DOI: 10.7146/soenderjydskeaarboeger.v104i1.81172