-
361
Analysis of Spatio-temporal Evolution of Land Use and Landscape Pattern in Liuxi River Basin Driven by Rapid Urbanization
Published 2020-01-01“…Since the implementation of the policy of reform and opening up,the dramatic evolution of land use and landscape pattern in basins has been brought about by the rapid development of urbanization,threatening the health of its natural eco-hydrological environment.Taking Liuxi River basin in Guangzhou as research object,this paper uses the land use transition matrix and landscape pattern indexes to analyze the spatio-temporal evolution of land use types and landscape pattern based on the land use data of different years from 1980 to 2015.The results show that:①The arable land,which is one of the dominant landscape in Liuxi River basin,was greatly converted to construction land and gradually fragmented and homogenized,resulting in the fragmentation and homogenization of landscape pattern in whole basin;②The dramatic changes of land use types and landscape pattern mainly occurred in the middle and lower reaches,especially during the period from 2000 to 2010;③The rapid growth of total population and the increase of proportion of tertiary industry were main urbanization indicators for the conversion of arable land into construction land.…”
Get full text
Article -
362
Scaling Law for Intrinsic Fracture Energy of Diverse Stretchable Networks
Published 2025-01-01“…The scaling also extends generally for fabricating tough materials from homogeneous networks across multiple length scales.…”
Get full text
Article -
363
Evolutionary model of heterogeneous clustering wireless sensor networks based on local world theory
Published 2015-09-01“…Current research on the scale-free evolutionary model of wireless sensor networks (WSN) treated each network as a homogenous one and does not take into account the evolutionary characteristics of the network in realistic scenarios,thus leading to significant differences between homogenous networks and realistic ones.Therefore,based on local-world theory,a heterogonous evolution model of WSN in relation to cluster-structure,energy-sensitivity and dynamic behavior of WSN (e.g.…”
Get full text
Article -
364
Computing and Comparing Effective Properties for Flow and Transport in Computer-Generated Porous Media
Published 2017-01-01“…The permeability and hydraulic tortuosity are computed by solving a set of rescaled Stokes equations obtained by homogenization, and the diffusive tortuosity is computed by solving a homogenization problem given for the effective diffusion coefficient that is inversely related to diffusive tortuosity. …”
Get full text
Article -
365
Lyapunov-Type Inequality for a Class of Discrete Systems with Antiperiodic Boundary Conditions
Published 2013-01-01“…Based on the existence of the positive solution of linear homogeneous system, several new Lyapunov-type inequalities are established.…”
Get full text
Article -
366
Multiplicity of Nontrivial Solutions for a Class of Nonlocal Elliptic Operators Systems of Kirchhoff Type
Published 2014-01-01“…We investigate the existence and multiplicity of nontrivial solutions for a Kirchhoff type problem involving the nonlocal integrodifferential operators with homogeneous Dirichlet boundary conditions. The main tool used for obtaining our result is Morse theory.…”
Get full text
Article -
367
The Hyperorder of Solutions of Second-Order Linear Differential Equations
Published 2013-01-01“…We prove that the hyperorder of every nontrivial solution of homogenous linear differential equations of type and nonhomogeneous equation of type is one, where are entire functions of order less than one, improving the previous results of Chen, Wang, and Laine.…”
Get full text
Article -
368
Weighted norm inequalities for a class of rough singular integrals
Published 2005-01-01“…Weighted norm inequalities are proved for a rough homogeneous singular integral operator and its corresponding maximal truncated singular operator. …”
Get full text
Article -
369
From tourism to multilocal residence?
Published 2015-02-01“…Second, the results show that these processes are parallel to a shifting use of second homes, announcing a transformation from an export-based to a residential economy in which second homes seem not to be homogeneously complementary to the tourist sector. Third, the Dolomites are not a homogenous region: despite the joint application process for WH site involving five provinces, demographic and economic differences can be highlighted along the provincial borders. …”
Get full text
Article -
370
Optimization of Cathechin Extraction for Development of Liquid Hand Soap Made From Gambier
Published 2024-10-01“…The catechin extraction process was carried out in two ways, namely by using a homogenizer at a speed of 15000 rpm for 30 minutes and a reflux process with hot water (temperature 70 degrees Celsius) for one hour. …”
Get full text
Article -
371
Evaluation of the survivability of CFRP honeycomb-cored panels in compression after impact tests
Published 2021-04-01“…The paper studied the evolution of non-homogeneous deformation fields on the surface of the composite samples during the post-impact compression tests and analyzed the configuration of non-homogeneous deformation fields.…”
Get full text
Article -
372
Diversité des itinéraires migratoires des colons d’un front pionnier amazonien
Published 2008-11-01“…That’s the reason why many researchers try to explain the reasons of their migration, but most of the time considering that the populations behave in a homogeneous manner. Based on a sample of 350 settlers encountered in recent colonised areas, our analysis shows the apparent homogeneity of the settler’s migrations, but stresses the diversity of their routes and of their logics of mobility – diversity which brings us to build a typology of those migrants based on their trajectories.…”
Get full text
Article -
373
When multiple cooperative communication: virtual real-time service theory and application
Published 2014-07-01“…The union of its two main characteristics, namely, time non-homogenous transmission and multi-unit collaboration,are expected to form a paradigm-shift theory on time non-homogenous multi-unit collaboration communications.…”
Get full text
Article -
374
Properties of ϕ-Primal Graded Ideals
Published 2017-01-01“…Let ϕ:I(R)→I(R)∪{∅} be any function, where I(R) denotes the set of all proper graded ideals of R. A homogeneous element a∈R is ϕ-prime to I if ra∈I-ϕ(I) where r is a homogeneous element in R; then r∈I. …”
Get full text
Article -
375
Metode Pembelajaran Make A Match Dan Pengaruhnya Terhadap Hasil Belajar IPA
Published 2018-05-01“…The different of both class is three point with normal distribution for each class and from homogeneity test showed that F hit = 1,163. Both of them have homogeneous varians. …”
Get full text
Article -
376
Human Exposure to Wireless Power Transmitter over Real Ground
Published 2024-12-01“…The paper undertakes a comparative examination between a novel analytical methodology and a conventional numerical technique to analyze human exposure to electromagnetic fields emitted by a vertically positioned, electrically short antenna over a real homogeneous ground. In this investigation, the human body is represented as a vertically and horizontally positioned homogeneous cylinder, accounting for resonant and non-resonant frequencies, and corroborated with numerical simulations utilizing realistic human body models in FEKO software. …”
Get full text
Article -
377
МЕСHANICAL BEHA VIOR OF GRADED HONEYCOMB AND ITS MULTI-OBJECTIVE OPTIMAL DESIGN
Published 2024-02-01“…The regular hexagonal honeycomb is taken as the research object in this paper, and the homogeneous honeycomb is divided into 4 layers for next optimal design. …”
Get full text
Article -
378
Not-Not as Another Spatial Logic of Constitutive Negation
Published 2025-02-01“…Joining such efforts, the present review examines Hara’s 1987 book Space <From Function to Modality> (1987), which collects six interconnected essays written in 1975–1987, focusing especially on ‘On Homogenous Space’ in 1975 and ‘From Function To Modality’ and ‘Not-Not and a Spatial Tradition of Japan’ both in 1987 to trace the trajectory of his three main concepts ‘function,’ ‘homogenous space’ and ‘modality.” …”
Get full text
Article -
379
Effect of Contact Preference among Heterogeneous Individuals on Social Contagions
Published 2022-01-01“…In addition, there is an optimal value or range of contact probability of homogeneous individuals which maximizes the spreading size, and the optimal value or lower bound of the optimal range decreases with the increase of transmission probability. …”
Get full text
Article -
380
Natural Frequencies and Mode Shapes of Mechanically Coupled Microbeam Resonators with an Application to Micromechanical Filters
Published 2014-01-01“…This implies that the system of linear homogeneous algebraic equations becomes larger as the array of resonators becomes complicated. …”
Get full text
Article