Results 61 to 70 of about 17,271 (293)

New Leakage Model for Naturally Fractured Formations Considering the Effects of Dual-System Hydro-Mechanical Coupling

open access: yesGeofluids, 2021
Within the existing leakage model accounting for drilling mud loss in naturally-fractured formations, the leak-off velocity is assigned to a fixed value or described by the Cater model, which does not consider the influence of dual-system hydromechanical
Hao Peng   +4 more
doaj   +1 more source

A Decision Support System with Artificial Intelligence and Natural Language Processing to Mitigate the Deduction Rate of Health Insurance Claims

open access: yesApplied Sciences, 2021
Globally, 20% to 40% of medical resources are wasted, which could be avoided through professional audit of health insurance claims. The professional audit can pinpoint excessive use of unnecessary medicines and medical examinations.
Shey-Chiang Su   +5 more
doaj   +1 more source

Probability and natural deduction

open access: yesJournal of Logic and Computation
Abstract We develop a system of basic probability reasoning founded on two great logical concepts, Gentzen’s natural deduction systems and Carnap–Popper probability of sentences. Our system makes it possible to manipulate with probabilized sentences and justify their causal relationships: if probabilities of sentences $A$ and $B$ are in $
Marija Boricic Joksimovic   +2 more
openaire   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

open access: yesAdvanced Functional Materials, Volume 36, Issue 43, 29 May 2026.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund   +6 more
wiley   +1 more source

On Natural Deduction for Herbrand Constructive Logics III: The Strange Case of the Intuitionistic Logic of Constant Domains [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2018
The logic of constant domains is intuitionistic logic extended with the so-called forall-shift axiom, a classically valid statement which implies the excluded middle over decidable formulas.
Federico Aschieri
doaj   +1 more source

Natural Deduction in a Paracomplete Setting [PDF]

open access: yes, 2014
In this paper we present the automated proof search technique in natural deduction paracomplete logic. Here, for some statements we do not have evidence to conclude if they are true or false, as it happens in the classical framework.
Bolotov, A., Shangin, V.
core  

Hyper Natural Deduction for Gödel Logic—A natural deduction system for parallel reasoning [PDF]

open access: yes, 2018
We introduce a system of Hyper Natural Deduction for Gödel Logic as an extension of Gentzen’s system of Natural Deduction. A deduction in this system consists of a finite set of derivations which uses the typical rules of Natural Deduction, plus ...
Arnold Beckmann
core   +1 more source

Magnetic Control of Chiral Hybridized Phonon Magnetic Moments in Ferrimagnets Fe2‐xZnxMo3O8

open access: yesAdvanced Functional Materials, EarlyView.
Helicity‐resolved magneto‐Raman spectroscopy reveals magnetic control of chiral phonon magnetic moments in polar ferrimagnet (ZnxFe2−xMo3O₈). Large spontaneous zero‐field phonon splittings, selective phonon–magnon coupling, and asymmetric Zeeman responses demonstrate that phonon chirality is governed by magnon‐phonon coupling and magnetization.
Youngsu Choi   +8 more
wiley   +1 more source

Transcendental Unity of Apperception In Kant’sTheory of Knowledge

open access: yesTsaqafah, 2014
This article aims at delineating Kant’s theory of understanding that integrate subject and object at the transcendent level. Transcendental here refers to the process of thinking in such a way that ‘transcends’ natural thinking. It is called transcendent
Hamid Fahmy Zarkasyi
doaj   +1 more source

On the Complexity of the Natural Deduction Proof Search Algorithm [PDF]

open access: yes, 2017
We present our first account of the complexity of natural deduction proof search algorithms. Though we target the complexity for natural deduction for temporal logic, here we only tackle classical case, comparing the classical part of the proof search ...
Bolotov, A.   +2 more
core  

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