Results 121 to 130 of about 2,113,538 (360)
IET Power Electronics, EarlyView., 2023 This article describes an enhanced switched capacitor cross‐connected switched multilevel inverter (ESC3SMLI) with machine learning‐based model‐predictive control (ML‐MPCM). An improved switched capacitor cross connected switched multilevel inverter featuring minimal devices are presented. The proposed ESC3SMLI produces nine levels using eight switches,
Arun Vijayakumar +4 more
wiley +1 more source
Isoperimetric inequalities on slabs with applications to cubes and Gaussian slabs
Communications on Pure and Applied Mathematics, EarlyView.Abstract We study isoperimetric inequalities on “slabs”, namely weighted Riemannian manifolds obtained as the product of the uniform measure on a finite length interval with a codimension‐one base. As our two main applications, we consider the case when the base is the flat torus R2/2Z2$\mathbb {R}^2 / 2 \mathbb {Z}^2$ and the standard Gaussian measure
Emanuel Milman
wiley +1 more source
On the Gauss map of $B$-scrolls
Tsukuba Journal of Mathematics, 1998 Let \(M\) be a ruled surface in the 3-dimensional Lorentz-Minkowski space \({\mathbb L}^3\) defined by \(X(s,t)=x(s)+tB(s)\), where \((x , F)\) is a null curve with frame \(F=\{A,B,C\}\). \(M\) is called a B-scroll if \(F\) is a Cartan frame, i.e., \(A, B, C\) are vector fields along \(x\) in \({\mathbb L}^3\) satisfying the conditions \(\langle A, A ...
Alias, Luis J. +3 more
openaire +3 more sources
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A high‐performance Triboelectric Nanogenerator (TENG) acoustic sensor using polyimine/graphite polypropylene (PI/GP) was developed for real‐time, sustainable sound monitoring and classification. The self‐powered device delivers 25.67 μW output power, 92.7% accuracy with MobileNet V1, and powers a wireless transmission circuit, demonstrating dual ...
Majid Haji Bagheri +8 more
wiley +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.The motivation behind the development of the new lithium salt LiDFFSI is to combine the advantages of both LiFSI and LiDFSI salts. LiDFFSI offers high ionic conductivity and enhanced compatibility with aluminum current collectors. Additionally, it promotes the formation of a conductive SEI layer rich in LiF and LiH, which contributes to an extended ...
Lorena García +9 more
wiley +1 more source
Family of right conoid hypersurfaces with light-like axis in Minkowski four-space
AIMS MathematicsIn the realm of the four-dimensional Minkowski space $ \mathbb{L}^{4} $, the focus is on hypersurfaces classified as right conoids and defined by light-like axes.
Yanlin Li, Erhan Güler, Magdalena Toda
doaj +1 more source
On the translation hypersurfaces with Gauss map G satisfying ΔG=AG [PDF]
, 2019 Gülşah Aydın Şekerci̇ +2 more
openalex +1 more source
Toward Safer and Sustainable Lithium Metal Batteries: Fluorine‐Free Solid Polymer Electrolytes
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.An analysis to assess the impact of fluorine in polymer electrolyte‐based lithium metal batteries has been conducted. It has been demonstrated that fluorine‐free LiTIM salt delivers a electrochemical performance similar to that of its fluorinated analogue salts, given the complete lithium dissociation in coordination with PEO and the restricted anion ...
David Fraile‐Insagurbe +10 more
wiley +1 more source
Space-like Surfaces in Minkowski Space $\mathbb E^4_1$ with Pointwise 1-Type Gauss Map [PDF]
, 2013 Uğur Dursun, Nurettin Cenk Turgay
openalex +1 more source
Lagrange’s theorem, convex functions and Gauss map
Filomat, 2017 As one of the main results we prove that if f has Lagrange unique property then f is strictly convex or concave (we do not assume continuity of the derivative), Theorem 2.1. We give two different proofs of Theorem 2.1 (one mainly using Lagrange theorem and the other using Darboux theorem).
Miodrag Mateljevic, Miloljub Albijanic
openaire +2 more sources