Results 101 to 110 of about 2,243,395 (337)

Formal Languages in Dynamical Systems [PDF]

open access: yes, 1993
We treat here the interrelation between formal languages and those dynamical systems that can be described by cellular automata (CA). There is a well-known injective map which identifies any CA-invariant subshift with a central formal language.
Troll, G.
core   +1 more source

Ag Cluster‐Modified K0.5Na0.5NbO3 Piezocatalyst for Enhanced Electrochemical Dinitrogen Reduction Reaction

open access: yesAdvanced Engineering Materials, EarlyView.
Ag cluster‐modified K0.5Na0.5NbO3 acts as an efficient piezocatalyst for electrochemical N2 reduction, enhanced by built‐in electric fields under mechanical actuation. Comparative studies between static and actuated electrodes reveal improved performance under dynamic conditions.
Benedict Witulski   +7 more
wiley   +1 more source

Unification of Information Security Policies for Network Security Solutions

open access: yesБезопасность информационных технологий, 2012
Diversity of command languages on network security solutions’ (NSS) interfaces causes problems in a process of information security policy (ISP) deployment.
D.S. Chernyavskiy
doaj  

A Formal Language to Describe and Animate Signs in Brazilian Sign Language

open access: yesJournal on Interactive Systems, 2013
Nenhum resumo ...
Danilo Assis Nobre dos S. Silva   +6 more
doaj   +1 more source

Encoding Classifications as Lightweight Ontologies [PDF]

open access: yes, 2006
Classifications have been used for centuries with the goal of cataloguing and searching large sets of objects. In the early days it was mainly books; lately it has also become Web pages, pictures and any kind of electronic information items ...
Giunchiglia, Fausto   +2 more
core  

Single‐Crystal Castability of CM186LC Nickel‐Based Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
The optimal conditions to obtain single‐crystal (SX) castings of the directional solidification nickel‐based superalloy CM186LC, are investigated. Cylindrical samples are cast via a proprietary SX Bridgman process. The effect of solidification rates (V) ranging from 1 to 10 mm⋅min−1 on the microstructure is explored.
André Baldissera   +3 more
wiley   +1 more source

Understanding Functional Materials at School

open access: yesAdvanced Functional Materials, EarlyView.
This review outlines strategies for effectively teaching nanoscience in schools, focusing on challenges such as scale comprehension and curriculum integration. Emphasizing inquiry‐based learning and chemistry core concepts, it showcases hands‐on activities, digital tools, and interdisciplinary approaches.
Johannes Claußnitzer, Jürgen Paul
wiley   +1 more source

Connotation, meaning, translation

open access: yesOpera slavica, 2014
The paper deals with the problem of teaching Bulgarian to advanced students. It shows the gaps in teaching colloquial semantic fields and connotation. It represents the specifics in teaching Bulgarian to translators in European Parliament and European ...
Nadežda Staljanova, Vladislav Milanov
doaj  

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