Results 81 to 90 of about 17,271 (293)

Strong Normalization for Truth Table Natural Deduction [PDF]

open access: yes, 2019
We present a proof of strong normalization of proof-reduction in a general system of natural deduction called truth table natural deduction. In previous work, we have defined truth table natural deduction, which is a method for deriving intuitionistic ...
van der Giessen, I.   +2 more
core   +2 more sources

Cut-elimination, substitution and normalisation

open access: yes, 2014
Date of Acceptance: 01/2015We present a proof (of the main parts of which there is a formal version, checked with the Isabelle proof assistant) that, for a G3-style calculus covering all of intuitionistic zero-order logic, with an associated term ...
Roy Dyckhoff, Dyckhoff, Roy
core   +1 more source

Measuring the Hall Effect in Hysteretic Materials

open access: yesAdvanced Materials, EarlyView.
The authors highlight common pitfalls in measuring the Hall effect: in hysteretic magnets, improper data processing can create signals that look exotic but are not real. This Perspective explains the origin of these artifacts and presents practical measurement strategies that help researchers identify reliable Hall responses in complex magnetic ...
Jaime M. Moya   +6 more
wiley   +1 more source

A Simpler formulation of natural deduction calculus for linear-time temporal logic [PDF]

open access: yes, 2007
The paper continues our studies of natural deduction calculus for the propositional linear-time temporal logic PLTL. We present a new formulation of natural deduction calculus for PLTL. The system is shown to be sound and complete.
Bolotov, A., Grigoriev, O., Shangin, V.
core  

Large‐Scale Determination of Frontier Orbital Energies of Disordered Small‐Molecule Organic Semiconductors Using Exciplex Emission Spectra

open access: yesAdvanced Materials, EarlyView.
ABSTRACT Accurately knowing the frontier orbital energies of the structurally disordered small‐molecule organic semiconductors that are used in optoelectronic devices such as organic light‐emitting diodes is required to rationally improve their performance. Here, we show that these energies can be deduced with a large accuracy from the peak energies of
Christian B. McDonald   +7 more
wiley   +1 more source

A verified abstract machine for functional coroutines [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2016
Functional coroutines are a restricted form of control mechanism, where each coroutine is represented with both a continuation and an environment. This restriction was originally obtained by considering a constructive version of Parigot's classical ...
Tristan Crolard
doaj   +1 more source

Towards Generalised Proof Search for Natural Deduction Systems for logics I⟨a;b⟩ [PDF]

open access: yes, 2016
We continue our investigation of the proof searching procedures developed for natural deduction calculus for classical and a variety of non-classical logics.
Bolotov, A., Shangin, V.
core  

Deep Learning Inverse Design of Phase‐Change Reconfigurable Terahertz Metadevices for Multidimensional Secure Communication

open access: yesAdvanced Materials, EarlyView.
A deep learning inverse‐design framework is established to create versatile reconfigurable terahertz metadevices. By synergizing deep learning with phase‐change materials, this approach enables on‐demand customization of multidimensional electromagnetic responses.
Yisheng Dong   +11 more
wiley   +1 more source

Light Logics and the Call-by-Value Lambda Calculus [PDF]

open access: yesLogical Methods in Computer Science, 2008
The so-called light logics have been introduced as logical systems enjoying quite remarkable normalization properties. Designing a type assignment system for pure lambda calculus from these logics, however, is problematic.
Paolo Coppola   +2 more
doaj   +1 more source

Tuning Natural Deduction Proof Search by Analytic Methods [PDF]

open access: yes, 2018
This paper is a result of the analysis of the efficiency of natural deduction proof search and the major weaknesses affecting it. We introduce new analytic strategies based on a new concept ”Truth Set of Support”.
Bolotov, A., Gorchakov, A.
core  

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