Results 81 to 90 of about 375,050 (296)

Виникнення та інтерпретація тризначних логік Кліні [PDF]

open access: yes, 2010
Розглянуто сильну та слабку тризначні логіки Кліні. Показано виникнення сильної логіки зі звичайної булевої логіки шляхом застосування загальнозначущої конструкції розповсюдження операцій з елементів на множини елементів у термінах повного образу ...
Шишацька, О.В.
core  

Metal‐Organic Framework Embedded Electrospun Fibrous Membranes‐Based Hybrid Nanogenerators with Hierarchical Modified Polyamide Films for Mechanical Energy Harvesting and IoT Applications

open access: yesAdvanced Functional Materials, EarlyView.
Hybrid nanogenerator (HNG) based on a zinc‐metal‐organic framework‐loaded fibrous film integrated with a hierarchically modified nylon film having micropatterns and micropores is fabricated via an electrospinning technique, and its electrical properties are optimized. The HNGs are incorporated into wearable garments and automobile systems for practical
Sontyana Adonijah Graham   +6 more
wiley   +1 more source

A note on paraconsistent entailment in machine learning [PDF]

open access: yes, 1999
Recent publications witness that there is a growing interest in multi-valued logics for machine learning; some of them arose as a more or less formal description of a computer program's inferential behaviour.
Bell, Siegfried, Weber, Steffo
core  

Demonstration of an All‐Optical AND Gate Mediated by Photochromic Molecules

open access: yesAdvanced Functional Materials, EarlyView.
A logic AND gate that runs on photons is demonstrated. It relies on two spatially separated photochromic molecules that work in tandem. Abstract The realization of a photonic logic AND gate, i.e. a logic AND gate that runs on photons rather than electrons, and where all steps are controlled by light, is demonstrated. In a proof‐of‐principle experiment,
Heyou Zhang   +7 more
wiley   +1 more source

Double Helical Plasmonic Antennas

open access: yesAdvanced Functional Materials, EarlyView.
Plasmonic double helical antennas funnel circularly polarized light to the nanoscale, offering strong chiroptical interaction and directional light emission. Extending a single helix design tool, this study combines numerical modeling with experimental validation, revealing large, broadband dissymmetry factors in the visible range.
Aleksei Tsarapkin   +7 more
wiley   +1 more source

Three-valued completion for abductive logic programs [PDF]

open access: yesTheoretical Computer Science, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Tailored Polymer‐Based SEI via iCVD for Stable Zinc Metal Anodes in Aqueous Batteries through Modulation of Hydrophilicity and Elasticity to Inhibit Hydrogen Evolution Reactions

open access: yesAdvanced Functional Materials, EarlyView.
A stretchable and superhydrophobic pF1V1 polymer layer is conformally coated on Zn metal via iCVD, forming a water‐repelling interphase that inhibits the hydrogen evolution reaction. This tailored interface maintains excellent electrolyte compatibility while suppressing dendrite growth, thereby enhancing the long‐term electrochemical stability of Zn ...
Jaeyeon Lee   +12 more
wiley   +1 more source

On Foundations of the Three-Valued Logic

open access: yesKagaku tetsugaku, 1968
At the root of two-valued logic we use there is the assumption, which is usually not formulated explicitly, but is a basic one, and which is called the principle of two-values. This principle in twovalued logic corresponds to the principle of contradiction and the principle of the excluded middle.
openaire   +2 more sources

Note on calculi for a three-valued logic for logic programming

open access: yes, 1992
Bulletin of the EATCS 48 (1992), pp.
Baaz, Matthias, Zach, Richard
openaire   +3 more sources

SQL’s Three-Valued Logic and Certain Answers [PDF]

open access: yesACM Transactions on Database Systems, 2016
The goal of the article is to bridge the difference between theoretical and practical approaches to answering queries over databases with nulls. Theoretical research has long ago identified the notion of correctness of query answering over incomplete data: one needs to find certain answers, which are true regardless of how incomplete information is ...
openaire   +7 more sources

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