Results 101 to 110 of about 25,148 (302)

Path‐Decoupled Cation‐Eutaxy III–V van der Waals Memristive Semiconductors for Mitigating the Neuromorphic Accuracy‐Energy Trade‐off

open access: yesAdvanced Materials, EarlyView.
Path‐decoupled III–V van der Waals memtransistors spatially separate ionic and electronic transport to overcome the conventional trade‐off between accuracy and energy in neuromorphic hardware. Mobile K+ ions in the vdW gaps set a wide conductance window, Gmax/Gmin, while gate‐tunable hole conduction lowers programming energy, enabling reliable ...
Jihong Bae   +13 more
wiley   +1 more source

$(p,q)$th order oriented growth measurement of composite $p$-adic entire functions

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2018
Let $\mathbb{K}$ be a complete ultrametric algebraically closed field and let $\mathcal{A}\left(\mathbb{K}\right)$ be the $\mathbb{K}$-algebra of entire functions on $\mathbb{K}$. For any $p$-adic entire function $f\in \mathcal{A}\left( \mathbb{K}\right)
T. Biswas
doaj   +1 more source

The development of multiplicative thinking and proportional reasoning: Models of conceptual learning and transfer

open access: yes, 2012
This thesis considers the development of multiplicative thinking and proportional reasoning from two perspectives. Firstly, it examines the research literature on progressions in conceptual understanding to create a Hypothetical Learning Trajectory (HLT).
Wright, Vincent John
core  

High-order div- and quasi curl-conforming basis functions for calderon multiplicative preconditioning of the EFIE

open access: yes, 2011
A new high-order Calderon multiplicative preconditioner (HO-CMP) for the electric field integral equation (EFIE) is presented. In contrast to previous CMPs, the proposed preconditioner allows for high-order surface representations and current expansions ...
Valdes, Felipe   +11 more
core   +1 more source

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

Cluster expansion for the description of condensed state: crystalline cell approach

open access: yesCondensed Matter Physics, 2018
A well-known cluster expansion, which leads to virial expansion for the free energy of low density systems, is modified in such a way that it becomes applicable to the description of condensed state of matter.
G.S. Bokun, M.F. Holovko
doaj   +1 more source

Assessment of the application feasibility of the genetic algorithm for airports operations optimization based on the collaborative decision-making principles

open access: yesНаучный вестник МГТУ ГА, 2019
The article proposes a formalization methodology of the basic characteristics of the production processes of the aviation industry major components, such as airlines, airports and air traffic control authorities.
G. M. Lebedev, V. B. Malygin
doaj   +1 more source

Some homological property of simply connected bimodule problems with quasi multiplicative basis.

open access: yes, 2019
Some homological property of simply connected bimodule problems with quasi multiplicative ...
Golovashchuk, N., Babych, V.
core  

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

Further results on a filtered multiplicative basis of group algebras

open access: yes, 2007
Let FG be a group algebra of a finite non-abelian p-group G and F a field of characteristic p. In this paper we give all minimal non-abelian p-groups and minimal non-metacyclic p-groups whose group algebras FG possess a filtered multiplicative F ...
Z. Balogh, Balogh, Z.
core  

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