Results 71 to 80 of about 68,163 (244)

Extraconnectivity of hypercubes

open access: yesApplied Mathematics Letters, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Weihua Yang, Jixiang Meng
openaire   +1 more source

Low‐Carbon Optimal Scheduling of Multiple Virtual Power Plants Based on Asymmetric Nash Bargaining

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT To effectively investigate the structural discrepancies and complementary energy characteristics among multiple virtual power plants (VPPs), and to improve the economic efficiency, low‐carbon performance, and operational reliability of the multi‐agent system, this paper proposes a low‐carbon collaborative optimal operation strategy for ...
Junjie Qiu   +5 more
wiley   +1 more source

The Small-Scale Satellite Modular Hyperspectrometer

open access: yesПриборы и методы измерений, 2019
Recently in the world practice of aerospace monitoring of the Earth there has been an increasingly active using of methods and devices of hyperspectral imaging.
A. O. Martinov   +4 more
doaj   +1 more source

The carvingwidth of hypercubes

open access: yesDiscrete Mathematics, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chandran, Sunil L, Kavitha, T
openaire   +1 more source

Char Layer Thickness Evolution During Structural Timber Fire Experiment and Final Density Profile

open access: yesFire and Materials, EarlyView.
ABSTRACT This paper evaluates several non‐destructive experimental methods for determining the char layer thickness and its density profile in structural timber samples exposed to standard ISO 834 fire curve experiments. Microwave echo pulse, ultrasonic echo pulse, X‐ray computed tomography, and resistance drilling were evaluated.
Fernando Pérez Pérez   +4 more
wiley   +1 more source

Technology of separate generation of multidimensional data

open access: yesAdvanced Engineering Research, 2016
The research subject is the technology of generating the multivariable data representation with using separate formation of dimensions and measures. The purpose of the study is to provide a full level of the user’s work automation at the formation of new
Sergey V. Zykin   +2 more
doaj   +1 more source

Sensitivity and Hamming Graphs

open access: yesJournal of Graph Theory, EarlyView.
ABSTRACT For any m ≥ 3 $m\ge 3$ we show that the Hamming graph H ( n , m ) $H(n,m)$ admits an imbalanced partition into m $m$ sets, each inducing a subgraph of low maximum degree. This improves previous results by Tandya and by Potechin and Tsang, and disproves the Strong m $m$‐ary Sensitivity Conjecture of Asensio, García‐Marco, and Knauer.
Sara Asensio   +3 more
wiley   +1 more source

Structure fault tolerance of hypercubes and folded hypercubes

open access: yesTheoretical Computer Science, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Eminjan Sabir, Jixiang Meng
openaire   +1 more source

Tight Bounds for Hypercube Minor‐Universality

open access: yesJournal of Graph Theory, EarlyView.
ABSTRACT A graph G $G$ is m $m$‐minor‐universal if every graph H $H$ with at most m $m$ edges and no isolated vertices is contained as a minor in G $G$. Recently, Benjamini, Kalifa and Tzalik proved that there is an absolute constant c>0 $c\gt 0$ such that the d $d$‐dimensional hypercube Qd ${Q}_{d}$ is (c⋅2d/d $c\cdot {2}^{d}/d$)‐minor‐universal ...
Emma Hogan   +5 more
wiley   +1 more source

On the existence of Hamiltonian cycles in hypercubes [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics
Building on the results of our previous work on Euclidean leaper tours, considering all integers k>1 and h>0, we study the existence of Hamiltonian cycles in the vertex set C(2,k):={0,1}ᵏ of the k-dimensional hypercube when the Euclidean distance between
Gabriele Di Pietro, Marco Ripà
doaj   +1 more source

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