Results 41 to 50 of about 133,520 (150)

(A, ℬ)-kernels and Sands, Sauer and Woodrow’s theorem

open access: yesAKCE International Journal of Graphs and Combinatorics, 2019
Let D = (V(D), A(D)) a digraph. Consider the set PD= {P : P is a non trivial finite directed path in D} and let A and ℬ two subsets of PD. A subset N of V(D) is said to be an (A, ℬ)-kernel of D if (1) for every subset {u, v} of N there exists no uv ...
Hortensia Galeana-Sánchez   +2 more
doaj   +1 more source

Application of quantum machine learning using the quantum kernel algorithm on high energy physics analysis at the LHC

open access: yesPhysical Review Research, 2021
Quantum machine learning could possibly become a valuable alternative to classical machine learning for applications in high energy physics by offering computational speedups.
Sau Lan Wu   +22 more
doaj   +1 more source

On the existence of kernels and h-kernels in directed graphs

open access: yesDiscrete Mathematics, 1992
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

The Analytical Solution of Parabolic Volterra Integro-Differential Equations in the Infinite Domain

open access: yesEntropy, 2016
This article focuses on obtaining analytical solutions for d-dimensional, parabolic Volterra integro-differential equations with different types of frictional memory kernel. Based on Laplace transform and Fourier transform theories, the properties of the
Yun Zhao, Fengqun Zhao
doaj   +1 more source

A COMPARISON STUDY OF DIFFERENT KERNEL FUNCTIONS FOR SVM-BASED CLASSIFICATION OF MULTI-TEMPORAL POLARIMETRY SAR DATA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014
In this paper, a framework is developed based on Support Vector Machines (SVM) for crop classification using polarimetric features extracted from multi-temporal Synthetic Aperture Radar (SAR) imageries.
B. Yekkehkhany   +3 more
doaj   +1 more source

WAX ESTERS PRODUCTION BY ALCOHOLYSIS OF PALM OIL FRACTIONS

open access: yesIndonesian Journal of Chemistry, 2010
The lipase synthesis of wax esters using palm oil fractions (palm oil and palm kernel oil) and long chain alcohol as substrates was carried out. The present work focuses on the synthesis of wax esters using Lipozyme. Five parameters such as reaction time,
Erin Ryantin Gunawan, Dedy Suhendra
doaj   +1 more source

Physicochemical Properties and Tissue Structure of High Kernel Elongation Rice (Oryza sativa L.) Varieties as Affected by Heat Treatment

open access: yesFoods, 2023
Heat treatment could affect the structure and properties of rice varieties. The present study was conducted in order to determine the effects of heat treatment on the physicochemical properties and tissue structure of Mahsuri Mutan, Basmati 370 and MR219
Anna Arina Bt Ab. Halim   +4 more
doaj   +1 more source

Ultrasound-assisted fermentation of ginkgo kernel juice by Lactiplantibacillus plantarum: Microbial response and juice composition development

open access: yesUltrasonics Sonochemistry, 2023
This study is aimed to explore the feasibility of ultrasound on enhancing the fermentation properties of ginkgo kernel juice by Lactiplantibacillus plantarum Y2.
Jinling Chen   +10 more
doaj   +1 more source

Normal modes in thermal AdS via the Selberg zeta function

open access: yesSciPost Physics, 2020
The heat kernel and quasinormal mode methods of computing 1-loop partition functions of spin $s$ fields on hyperbolic quotient spacetimes $\mathbb{H}^{3}/\mathbb{Z}$ are related via the Selberg zeta function.
Victoria L. Martin, Andrew Svesko
doaj   +1 more source

Adaptive Incremental Mixture Markov chain Monte Carlo

open access: yes, 2018
We propose Adaptive Incremental Mixture Markov chain Monte Carlo (AIMM), a novel approach to sample from challenging probability distributions defined on a general state-space.
Friel, Nial   +3 more
core   +2 more sources

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