Sökning: "logical contradiction"
Hittade 3 avhandlingar innehållade orden logical contradiction.
1. Livsstilsförändringar och "grön" teknik : Om relationen mellan ekonomisk och ekologisk rationalitet i miljöpolitiken
Sammanfattning : This dissertation is a study on the contemporary environmental policy discourse called ecological modernisation and especially on eco-modernist social theory. Its central tenet on the (forthcoming) simultaneous existence of economic rationality and ecological rationality constitutes the primary object of an ‘explanatory critique’. LÄS MER
2. A Natural Interpretation of Classical Proofs
Sammanfattning : In this thesis we use the syntactic-semantic method of constructive type theory to give meaning to classical logic, in particular Gentzen's LK.We interpret a derivation of a classical sequent as a derivation of a contradiction from the assumptions that the antecedent formulas are true and that the succedent formulas are false, where the concepts of truth and falsity are taken to conform to the corresponding constructive concepts, using function types to encode falsity. LÄS MER
3. Conservative Definitions for Higher-order Logic with Ad-hoc Overloading
Sammanfattning : With an ever growing dependency on computer systems, the need to guarantee their correct behaviour increases. Mathematically rigorous techniques like formal verification offer a way to derive a system's mathematical properties for example with the help of a theorem prover. LÄS MER