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云师大2023年3月高被引论文情况
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1。Genome evolution and diversity of wild and cultivated potatoes
Tang, D; Jia, YX; (...); Huang, SWJun 16 2022 | Jun 2022 (在线发表) | NATURE 606 (7914) , pp.535-+ Potato (Solanum tuberosum L.) is the world's most important non-cereal food crop, and the vast majority of commercially grown cultivars are highly heterozygous tetraploids. Advances in diploid hybrid breeding based on true seeds have the potential to revolutionize future potato breeding and production(1)(-4). So far, relatively few studies have examined the genome evolution and diversity of wil
Li, C; Wu, YM; (...); Li, CDec 2021 | Oct 2021 (在线发表) | ECOLOGICAL INDICATORS 132 Key ecological function areas are responsible for protecting and restoring ecosystems and alleviating regional ecological deterioration. Revealing the inherent relationship between land use/cover (LULC) change and ecosystem service value (ESV) in such areas is of great significance for sustainable development. We used LULC and other data from 2000, 2010, and 2018 to analyze the spatiotemporal e
Wang, YY; Liu, JB; (...); Zeng, LXApr 15 2022 | CARBON 189 , pp.46-56 Na/K-ion batteries (SIBs/PIBs) owing to their low cost, earth abundance, appropriate redox potential and comparable electrochemical performance, have gained ever-growing attention. Nevertheless, it remains a major challenge for high performance of SIBs/PIBs applications. Herein, with the assistance of waste chlorella as the reactor and phosphorous source, we designed few-layered tin sulfides im
Zhong, Y; Xun, WB; (...); Shang, YAug 2022 | Aug 2022 (在线发表) | NATURE PLANTS 8 (8) , pp.887-+ Root exudates play a key role in modulating the soil microbiota. The export of bitter triterpenes (mediated by a Multidrug and Toxic Compound Extrusion protein) shapes the rhizosphere, leading to robust disease resistance. Underground microbial ecosystems have profound impacts on plant health(1-5). Recently, essential roles have been shown for plant specialized metabolites in shaping the
Gao, W; Veeresha, P; (...); Baskonus, HMFeb 2022 | FRACTAL AND FRACTIONAL 6 (2) In this paper, we analyzed and found the solution for a suitable nonlinear fractional dynamical system that describes coronavirus (2019-nCoV) using a novel computational method. A compartmental model with four compartments, namely, susceptible, infected, reported and unreported, was adopted and modified to a new model incorporating fractional operators. In particular, by using a modified predic
Li, DW; Lu, XY; (...); Zhang, CZMar 2022 | JOURNAL OF INTEGRATIVE PLANT BIOLOGY (植物学报) 64 (3) , pp.671-687 Heterosis is a fundamental biological phenomenon characterized by the superior performance of hybrids over their parents. Although tremendous progress has been reported in seed crops, the molecular mechanisms underlying heterosis in clonally propagated crops are largely unknown. Potato (Solanum tuberosum L.) is the most important tuber crop and an ongoing revolution is transforming potato from
Gao, W and Baskonus, HMMay 2022 | Apr 2022 (在线发表) | CHAOS SOLITONS & FRACTALS 158 The main aim of this paper is to analyze the modified epidemiological Susceptible-Infected-Removed model in-cluding an antidotal population compartment A (SIRA). The fractional natural decomposition method (FNDM) and variational iteration method (VIM) are applied to the governing model. This model is used to explain the wave behaviors of the infection virus arising in computer science. The SIRA
Chen, QL; Baskonus, HM; (...); Ilhan, EOct 2022 | Feb 2022 (在线发表) | ALEXANDRIA ENGINEERING JOURNAL 61 (10) , pp.7843-7851 In this projected paper, we study on the Ivancevic option pricing model. We apply two important methods, namely, rational sine-Gordon expansion method which is recently developed, and secondly, modified exponential method. Via these methods, we obtain some important properties of Ivancevic option pricing model. We extract many solutions such as complex, periodic, dark bright, mixed dark-bright,
Liu, J; Xu, QL; (...); Huang, XMar 2022 | Feb 2022 (在线发表) | ECOLOGICAL INDICATORS 136 Under conditions of rapid urbanization, quantitative measurement of the expansion characteristics of urban landscapes and evaluation of their spatial and temporal differentiation properties is an important scientific problem. The Multi-order Adjacency Index (MAI) is an effective indicator of the quantitative characteristics of urban landscape expansion; however, it cannot directly reflect the s
Li, J; Wang, JL; (...); Liu, LFMar 2022 | Feb 2022 (在线发表) | ECOLOGICAL INDICATORS 136 Although previous studies have shown that the construction of the China-Myanmar Economic Corridor (CMEC) has caused critical deforestation, few studies have monitored the long-term vegetation dynamics in corridor regions. Recent studies have revealed vegetation greening trends at different scales but have failed to further explore whether these trends are due to the restoration of natural veget
Kong, B; Yang, T; (...); Huang, CZApr 2022 | JOURNAL OF COLLOID AND INTERFACE SCIENCE 611 , pp.545-553 Aberrant reactive oxygen species (ROS) generation is one of the crucial mediators in the pathogenesis of inflammation. So, the development of nanocatalytic medicine to catalyze the ROS-scavenging reactions in pathological regions are promising for anti-inflammatory therapy. Herein, a type of biocompatible metal free carbon dots is prepared via a hydrothermal method which can exhibit peroxidase
Yuan, C; Jia, WY; (...); Cui, YJan 19 2022 | Jan 2022 (在线发表) | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 144 (2) , pp.891-900 High-performance liquid chromatography (HPLC) and gas chromatography (GC) over chiral stationary phases (CSPs) represent the most popular and highly applicable technology in the field of chiral separation, but there are currently no CSPs that can be used for both liquid and gas chromatography simultaneously. We demonstrate here that two olefin-linked covalent organic frameworks (COFs) featuring
Xiong, XY; Gou, JB; (...); Yan, JBAug 2021 | Jul 2021 (在线发表) | NATURE PLANTS 7 (8) , pp.1026-+ The ancient gymnosperm genus Taxus is the exclusive source of the anticancer drug paclitaxel, yet no reference genome sequences are available for comprehensively elucidating the paclitaxel biosynthesis pathway. We have completed a chromosome-level genome of Taxus chinensis var. mairei with a total length of 10.23 gigabases. Taxus shared an ancestral whole-genome duplication with the coniferophy
Li, HF; Qiu, KJ; (...); Tao, CMay 2021 | IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 18 (5) , pp.905-909 High-resolution remote sensing images (HRRSIs) contain substantial ground object information, such as texture, shape, and spatial location. Semantic segmentation, which is an important task for element extraction, has been widely used in processing mass HRRSIs. However, HRRSIs often exhibit large intraclass variance and small interclass variance due to the diversity and complexity of ground obj
Li, JB; Duan, JL; (...); Tang, QWFeb 2021 | NANO ENERGY 80 In the last decade, organic-inorganic hybrid lead-halide perovskites have been attracted tremendous attentions in the photovoltaic and optoelectronic community. Especially for perovskite solar cells (PSCs), the certified efficiency is up to as high as 25.5%, which has surpassed polycrystalline silicon solar cells and is comparable to the monocrystalline silicon solar cells. Till now, although t
Gao, W; Ismael, HF; (...); Baskonus, HMJan 2020 | APPLIED SCIENCES-BASEL 10 (1) Featured Application The optical soliton solutions obtained in this research paper may be of concern and useful in many fields of science, such as mathematical physics, applied physics, nonlinear science, and engineering. Abstract In this paper, the cubic-quartic nonlinear Schrodinger and resonant nonlinear Schrodinger equation in parabolic law media are investigated to obtain the dark, s
Gao, BX; Huang, XQ; (...); Zhang, JDec 2020 | RENEWABLE ENERGY 162 , pp.1665-1683 Accurate and reliable solar irradiance forecasting can bring significant benefits for managing electricity generation and distributing modern smart grid. However, the characteristics of instability, intermittence, and randomness make an accurate prediction of solar irradiance very difficult. To exploit fully solar irradiance by the successful scheduling of electricity generation and smart grid,
Wang, YC; Cobo, AA and Franz, AKAug 7 2021 | May 2021 (在线发表) | ORGANIC CHEMISTRY FRONTIERS 8 (15) , pp.4315-4348 Asymmetric catalytic multicomponent cascade reactions have become indispensable tools for enantioselective construction of spirooxindoles. In recent years, a number of successful strategies have been developed for the synthesis of enantioenriched spirooxindoles in high yield with excellent stereo- and regioselectivity. This review summarizes the recent advances on enantioselective construction
Ismael, HF; Bulut, H; (...); Gao, W2021 | AIMS MATHEMATICS 6 (7) , pp.7909-7928 In this paper, the modified auxiliary expansion method is used to construct some new soliton solutions of coupled Schrodinger-Boussinesq system that includes beta derivative. The new exact solution is obtained have a hyperbolic function, trigonometric function, exponential function, and rational function. These solutions might appreciate in laser and plasma sciences. It is shown that this metho
Veeresha, P; Baskonus, HM and Gao, WJun 2021 | AXIOMS 10 (2) The main objective of the present study is to analyze the nature and capture the corresponding consequences of the solution obtained for the Gardner-Ostrovsky equation with the help of the q-homotopy analysis transform technique (q-HATT). In the rotating ocean, the considered equations exemplify strong interacting internal waves. The fractional operator employed in the present study is used in
Wu, YL; Li, XF; (...); Xu, QMar 2021 | Feb 2021 (在线发表) | ADVANCED MATERIALS 33 (12) The electrochemical hydrogen evolution reaction (HER) is an attractive technology for the mass production of hydrogen. Ru-based materials are promising electrocatalysts owing to the similar bonding strength with hydrogen but much lower cost than Pt catalysts. Herein, an ordered macroporous superstructure of N-doped nanoporous carbon anchored with the ultrafine Ru nanoclusters as electrocatalyti
Gao, W; Veeresha, P; (...); Kumar, PSep 2020 | CHAOS SOLITONS & FRACTALS 138 2019-nCOV epidemic is one of the greatest threat that the mortality faced since the World War-2 and most decisive global health calamity of the century. In this manuscript, we study the epidemic prophecy for the novel coronavirus (2019-nCOV) epidemic in Wuhan, China by using q-homotopy analysis transform method (q-HATM). We considered the reported case data to parameterise the model and to iden
Gao, W; Baskonus, HM and Shi, LAug 3 2020 | ADVANCES IN DIFFERENCE EQUATIONS 2020 (1) According to the report presented by the World Health Organization, a new member of viruses, namely, coronavirus, shortly 2019-nCoV, which arised in Wuhan, China, on January 7, 2020, has been introduced to the literature. The main aim of this paper is investigating and finding the optimal values for better understanding the mathematical model of the transfer of 2019-nCoV from the reservoir to p
Gao, W; Veeresha, P; (...); Baskonus, HMMay 2020 | BIOLOGY-BASEL 9 (5) In this study, we investigate the infection system of the novel coronavirus (2019-nCoV) with a nonlocal operator defined in the Caputo sense. With the help of the fractional natural decomposition method (FNDM), which is based on the Adomian decomposition and natural transform methods, numerical results were obtained to better understand the dynamical structures of the physical behavior of 2019-
Qiu, XM; Sun, YY; (...); Li, ZGJan 24 2020 | FRONTIERS IN PLANT SCIENCE 10 It is well known that glutamate (Glu), a neurotransmitter in human body, is a protein amino acid. It plays a very important role in plant growth and development. Nowadays, Glu has been found to emerge as signaling role. Under normal conditions, Glu takes part in seed germination, root architecture, pollen germination, and pollen tube growth. Under stress conditions, Glu participates in wound re
Gao, W; Ghanbari, B and Baskonus, HMNov 2019 | CHAOS SOLITONS & FRACTALS 128 , pp.34-43 In this work, we introduce ABC-Caputo operator with ML kernel and its main characteristics are discussed. Viral diseases models for AIDS and Zika are considered, and finally, as third model, the macroeconomic model involving ABC fractional derivatives is investigated, respectively. It is presented that the AB Caputo derivatives satisfy the Lipschitz condition along with superposition property.
Zhang, XL; Ma, RJ and Wang, LJun 2020 | CHAOS SOLITONS & FRACTALS 135 In this paper, we employed a segmented Poisson model to analyze the available daily new cases data of the COVID-19 outbreaks in the six Western countries of the Group of Seven, namely, Canada, France, Germany, Italy, UK and USA. We incorporated the governments' interventions (stay-at-home advises/orders, lockdowns, quarantines and social distancing) against COVID-19 into consideration. Our anal
Yel, G; Baskonus, HM and Gao, W2020 | AIMS MATHEMATICS 5 (4) , pp.4027-4044 In this paper, we employ the sine-Gordon expansion method to shallow water wave models which are Kadomtsev-Petviashvili-Benjamin-Bona-Mahony and the Benney-Luke equations. We construct many new complex combined dark-bright soliton, anti-kink soliton solutions for the governing models. The 2D, 3D and contour plots are given under the suitable coefficients. The obtained results show that the appr
Gao, W; Veeresha, P; (...); Yel, GMay 2020 | CHAOS SOLITONS & FRACTALS 134 In this paper, numerical solution of the mathematical model describing the deathly disease in pregnant women with fractional order is investigated with the help of q-homotopy analysis transform method (q-HATM). This sophisticated and important model is consisted of a system of four equations, which illustrate a deathly disease spreading pregnant women called Lassa hemorrhagic fever disease. The
Gao, W; Senel, M; (...); Senel, B2020 | AIMS MATHEMATICS 5 (3) , pp.1881-1892 This study reveals new voltage behaviors to the electrical transmission line equation in a network system by using the newly presented sine-Gordon equation function method. It is commented about these behaviors which come from different simulations of results obtained in this paper. Many illustrations are offered to validate our analytical results. Linear stability analysis is also investigated
Gao, W; Rezazadeh, H; (...); Yel, GJan 11 2020 | OPTICAL AND QUANTUM ELECTRONICS 52 (1) This paper presents an analytical solver which is known as a generalization of types methodologies. With the proposed method, one of the old but at the same time popular problem is considered, which is known as nonlinear Zoomeron equation, and its analytical solutions are tried to obtain. Moreover, the known solutions, many new analytical solutions are obtained via the proposed method. Plotting
Gao, W; Yell, G; (...); Cattani, C2020 | AIMS MATHEMATICS 5 (1) , pp.507-521 In this paper, we study on the conformable (2+1)-dimensional Ablowitz-KaupNewellSegur equation in order to show the existence of complex combined dark-bright soliton solutions. To this purpose an effective method which is the sine-Gordon expansion method is used. The 2D and 3D surfaces under some suitable values of parameters are also plotted.
Nolan, C; Overpeck, JT; (...); Jackson, STAug 31 2018 | SCIENCE 361 (6405) , pp.920-923 Impacts of global climate change on terrestrial ecosystems are imperfectly constrained by ecosystem models and direct observations. Pervasive ecosystem transformations occurred in response to warming and associated climatic changes during the last glacial-to-interglacial transition, which was comparable in magnitude to warming projected for the next century under high-emission scenarios. We rev
Gao, W; Dimitrov, D and Abdo, HAug-sep 2019 | DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES S 12 (4-5) , pp.711-721 The problem of data transmission in communication network can be transformed into the problem of fractional factor existing in graph theory. In recent years, the data transmission problem in the specific network conditions has received a great deal of attention, and it raises new demands to the corresponding mathematical model. Under this background, many advanced results are presented on fract
Gao, W; Guirao, JLG; (...); Xi, WFAug-sep 2019 | DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES S 12 (4-5) , pp.877-886 Let i >= 2, Delta >= 0, 1 <= a <= b - Delta, n > (a+b)(ib+2m-2)/a + n' and delta(G) >= b(2)/a n' + 2m, and let g, f be two integer-valued functions defined on V(G) such that a <= g(x) <= f(x) - Delta <= b - Delta for each x is an element of V(G). In this article, it is determined that G is a fractional (g, f, n', m)-critical deleted graph if max{d(1), d(2), ... , d(i)) >= b(n+n')/a+b for any in
Gao, W; Darvishan, A; (...); Ghadimi, NJan 2019 | INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS 104 , pp.423-435 This work proposes different prediction models based on multi-block forecast engine for load and price forecast in electricity market. Due to high correlation of load and price signals, the density of this reaction can affect the demand curve and shift it in market. Furthermore, to improve the operation and planning improvement in the power system, an accurate prediction model can play an impor
Ye, MW; Peng, Z; (...); Huang, SWSep 2018 | NATURE PLANTS 4 (9) , pp.651-654 Re-domestication of potato into an inbred line-based diploid crop propagated by seed represents a promising alternative to traditional clonal propagation of tetraploid potato, but self-incompatibility has hindered the development of inbred lines. To address this problem, we created self-compatible diploid potatoes by knocking out the self-incompatibility gene S-RNase using the CRISPR-Cas9 syste
Gao, W; Guirao, JLG; (...); Wu, JZOct 2018 | INFORMATION SCIENCES 467 , pp.35-58 As an effective data representation, storage, management, calculation and model for analysis, ontology has attracted more and more attention by researchers and it has been applied to various engineering disciplines. In the background of big data, the ontology is expected to increase the amount of data information and the structure of its corresponding ontology graph has become more important du
Gao, W; Wu, HL; (...); Baig, AQSep 2018 | SAUDI JOURNAL OF BIOLOGICAL SCIENCES 25 (6) , pp.1212-1219 As an effective modeling, analysis and computational tool, graph theory is widely used in biological mathematics to deal with various biology problems. In the field of microbiology, graph can express the molecular structure, where cell, gene or protein can be denoted as a vertex, and the connect element can be regarded as an edge. In this way, the biological activity characteristic can be measu
Gao, W and Wang, WF2017 | COLLOQUIUM MATHEMATICUM 149 (2) , pp.291-298 A graph G is called a fractional (g, f, n', m)-critical deleted graph if it remains a fractional (g, f, m)-deleted graph after deleting any n' vertices. We prove that if G is a graph of order n, 1 <= a <= g(x) <= f(x) <= b for any x is an element of V (G), delta(G) >= b(2)/a+n'+2m, n > ((a vertical bar b)(2(a vertical bar b) 2m - 1) vertical bar bn')/a, and | N-G(x(1)) U N-G (X-2)| >= b(n verti
Gao, W and Wang, WF2017 | COLLOQUIUM MATHEMATICUM 147 (1) , pp.55-65 Let i(G) be the number of isolated vertices in a graph G. The isolated toughness of G is defined as I(G)=8 if G is complete, and I(G) = infinity if G is complete, and I(G) = min{vertical bar S vertical bar/i(G - S): S subset of V(G), i(G - S) >= 2} otherwise. We show that G is a fractional (g, f, n)-critical graph if I(G) >= (b(2) + bn - Delta)/a, where a,b are positive integers, 1 <= a <= b, b
Gao, W and Wang, WF2017 | JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS 23 (1-2) , pp.100-109 As an important topological index, the fifth geometric-arithmetic index is used to test the chemical properties of chemical compounds, nanomaterials and drugs. In this paper, by means of graph structure analysis and edge dividing technology, the formulate for calculating the fifth geometric-arithmetic index of bridge graph is given. Furthermore, we present the fifth geometric-arithmetic index o
Hassanien, RHE; Li, M and Lin, WDFeb 2016 | RENEWABLE & SUSTAINABLE ENERGY REVIEWS 54 , pp.989-1001 Energy is the largest overhead cost in the production of agricultural greenhouse crops in temperate climates. Moreover, the initial cost of fossil fuels and traditional energy are dramatically increasing. The negative environmental impacts, limited sources of fossil fuels and a high consumption of energy and food have caused the increase in demand for solar energy as a green and sustainable cho
Xu, JC; Pan, J; (...); Zhang, JFMar 15 2016 | BIOSENSORS & BIOELECTRONICS 77 , pp.725-732 In this study, we report a ratiometric fluorescent probe (CZBI) for sulfur dioxide (SO2) derivatives based on the conjugate of carbazole and benzo[e]indolium, which displays colorimetric and ratiometric fluorescence dual response to HSO3-. The probe can quantitatively detect HSO3- with high specificity, fast response (within 40 s) as well as low detection limit (10 nM). A 1,4-nucleophilic addit
无线传感器网络隐私保护范围查询处理技术
Zhang, XF; Wang, L; (...); Qin, LJJan 7 2015 | JOURNAL OF INEQUALITIES AND APPLICATIONS (华东师范大学学报. 自然科学版) In this paper, an iterative algorithm is introduced to solve the split common fixed point problem for asymptotically nonexpansive mappings in Hilbert spaces. The iterative algorithm presented in this paper is shown to possess strong convergence for the split common fixed point problem of asymptotically nonexpansive mappings although the mappings do not have semi-compactness. Our results improve
Gao, W and Wang, WF2015 | COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2015 Graphs are used to model chemical compounds and drugs. In the graphs, each vertex represents an atom of molecule and edges between the corresponding vertices are used to represent covalent bounds between atoms. We call such a graph, which is derived from a chemical compound, a molecular graph. Evidence shows that the vertex-weighted Wiener number, which is defined over this molecular graph, is
Liu, JQ; Liu, XQ and Wang, ZQMar 2015 | CALCULUS OF VARIATIONS AND PARTIAL DIFFERENTIAL EQUATIONS 52 (3-4) , pp.565-586 In this paper we develop a general critical point theory to deal with existence and locations of multiple critical points produced by minimax methods in relation to multiple invariant sets of the associated gradient flow. The motivation is to study non-trivial nodal solutions with each component sign-changing for a class of nonlinear Schrodinger systems which arise from Bose-Einstein condensate
Xiao, X; Zhang, P and Li, MJul 2014 | INTERNATIONAL JOURNAL OF THERMAL SCIENCES 81 , pp.94-105 The thermal conductivity of phase change material (PCM) significantly affects the thermal performance of latent heat thermal energy storage (LHTES) system, which is attractive for energy conservation and waste heat utilization. Metal foam can be applied to enhance the low thermal conductivity of pure PCM. In the present study, copper foam and nickel foam with various porosities and pore sizes w
Xiao, X; Zhang, P and Li, M4th International Conference on Applied Energy (ICAE)Dec 2013 | APPLIED ENERGY 112 , pp.1357-1366 The utilization of paraffin in the latent thermal energy storage (LTES) system for solar energy storage is hampered by its low thermal conductivity. Paraffin/nickel foam and paraffin/copper foam composite phase change materials (PCMs) were prepared using a vacuum impregnation method in the present study. The impregnation ratios which reflect the actual mass fraction of pure paraffin impregnated
Tang, LB; Ji, RB; (...); Lau, SPJun 2014 | ACS NANO 8 (6) , pp.6312-6320 Material that can emit broad spectral wavelengths covering deep ultraviolet, visible, and near-infrared is highly desirable. It can lead to important applications such as broadband modulators, photodetectors, solar cells, bioimaging, and fiber communications. However, there is currently no material that meets such desirable requirement. Here, we report the layered structure of nitrogen-doped gr
51.Fluorescence and Colorimetric Chemosensors for Fluoride-Ion Detection
Zhou, Y; Zhang, JF and Yoon, JMay 28 2014 | CHEMICAL REVIEWS 114 (10) , pp.5511-5571出版商处的全文more_horiz847被引频次285参考文献相关记录
Li, XM; Lau, SP; (...); Yang, PZ2014 | NANOSCALE 6 (10) , pp.5323-5328 Sulphur-doped carbon-based materials have attracted a great deal of interest because of their important applications in the fields of oxygen reduction reactions, hydrogen storage, supercapacitors, photocatalysts and lithium ion batteries. Here, we report a new member of sulphur-doped carbon-based materials, i e. sulphur doped graphene quantum dots (S-GQDs). The S-GQDs were prepared by a hydroth
Wu, XApr 1 2014 | JOURNAL OF DIFFERENTIAL EQUATIONS 256 (7) , pp.2619-2632 In this paper, we study the following quasilinear Schrodinger equations of the form -Delta u + V(x)u - Delta(vertical bar u vertical bar(2 alpha))vertical bar u vertical bar(2 alpha-2)u=g(x, u), x epsilon R-N, where 1 >= alpha > 1/2, V epsilon C(R-N,R), g epsilon C(R-N, R,R). Using some special techniques, the existence of positive solutions, negative solutions and sequence of high
Zhang, YG; Zhang, BL; (...); Lu, WJFeb 7 2014 | EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING Classification of medical images is an important issue in computer-assisted diagnosis. In this paper, a classification scheme based on a one-class kernel principle component analysis (KPCA) model ensemble has been proposed for the classification of medical images. The ensemble consists of one-class KPCA models trained using different image features from each image class, and a proposed product
Wang, HB; Zou, ZR; (...); Gong, MDec 9 2013 | PLOS ONE 8 (12) Background: Jatropha curcas L., also called the Physic nut, is an oil-rich shrub with multiple uses, including biodiesel production, and is currently exploited as a renewable energy resource in many countries. Nevertheless, because of its origin from the tropical MidAmerican zone, J. curcas confers an inherent but undesirable characteristic (low cold resistance) that may seriously restrict its
Liu, XQ; Liu, JQ and Wang, ZQJan 2013 | PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY 141 (1) , pp.253-263 We present a new approach to studying a class of quasilinear problems including the so-called Modified Nonlinear Schrodinger Equations (MNLS). We show that solutions of quasilinear equations can be obtained as limits of 4-Laplacian perturbations.
Zhao, LG; Liu, HD and Zhao, FKJul 1 2013 | JOURNAL OF DIFFERENTIAL EQUATIONS 255 (1) , pp.1-23 In this paper we study a system of Schrodinger-Poisson equations {-Delta u + lambda V(x)u + K(x)phi u = vertical bar u vertical bar(p-2)u, in R-3, -Delta phi = K(x)u(2), in R-3, where lambda > 0 is a parameter, 2 < p < 6. Under suitable assumptions on V and K, the existence of nontrivial solution and concentration results are obtained via variational methods. In particular, th
Liu, XQ; Liu, JQ and Wang, ZQJan 1 2013 | JOURNAL OF DIFFERENTIAL EQUATIONS 254 (1) , pp.102-124 We consider a class of quasilinear Schrodinger equations which include the Modified Nonlinear Schrodinger Equations. A new perturbation approach is used to treat the critical exponent case giving new existence results. (c) 2012 Elsevier Inc. All rights reserved.
Tang, LB; Ji, RB; (...); Lau, SPJun 2012 | ACS NANO 6 (6) , pp.5102-5110 Glucose-derived water-soluble crystalline graphene quantum dots (GQDs) with an average diameter as small as 1.65 nm (similar to 5 layers) were prepared by a facile microwave-assisted hydrothermal method. The GQDs exhibits deep ultraviolet (DUV) emission of 4.1 eV, which is the shortest emission wavelength among all the solution-based QDs. The GQDs exhibit typical excitation wavelength-dependent
Li, F; Liang, J and Xu, HKJul 15 2012 | JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 391 (2) , pp.510-525 This paper is concerned with the fractional integrodifferential equations of Sobolev type with nonlocal condition in a separable Banach space. With the help of the theory of propagation family as well as the theory of the measures of noncompactness and the condensing maps, we obtain the existence result of mild solutions for above equations. Two examples are given to illustrate the existence th
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