Li, Ke; Guo, Dali; Zhao, Yunxiang Convergence analysis of Schwarz waveform relaxation for nonlocal diffusion problems. (English) Zbl 1512.65203 Math. Probl. Eng. 2021, Article ID 5574403, 25 p. (2021). MSC: 65M55 PDFBibTeX XMLCite \textit{K. Li} et al., Math. Probl. Eng. 2021, Article ID 5574403, 25 p. (2021; Zbl 1512.65203) Full Text: DOI
Wang, Boyu; Zhang, Jianying; Yan, Guangwu Numerical simulation of the fractional dispersion advection equations based on the lattice Boltzmann model. (English) Zbl 1459.76105 Math. Probl. Eng. 2020, Article ID 2570252, 11 p. (2020). MSC: 76M28 65M75 PDFBibTeX XMLCite \textit{B. Wang} et al., Math. Probl. Eng. 2020, Article ID 2570252, 11 p. (2020; Zbl 1459.76105) Full Text: DOI
Shang, Wen-Long; Chen, Yanyan; Song, Chengcheng; Ochieng, Washington Y. Robustness analysis of urban road networks from topological and operational perspectives. (English) Zbl 1459.90067 Math. Probl. Eng. 2020, Article ID 5875803, 12 p. (2020). MSC: 90B20 90B10 05C82 PDFBibTeX XMLCite \textit{W.-L. Shang} et al., Math. Probl. Eng. 2020, Article ID 5875803, 12 p. (2020; Zbl 1459.90067) Full Text: DOI
Qiu, Meilan; Li, Dewang; Wu, Yanyun Local discontinuous Galerkin method for nonlinear time-space fractional subdiffusion/superdiffusion equations. (English) Zbl 1459.65188 Math. Probl. Eng. 2020, Article ID 6954239, 21 p. (2020). MSC: 65M60 35R11 PDFBibTeX XMLCite \textit{M. Qiu} et al., Math. Probl. Eng. 2020, Article ID 6954239, 21 p. (2020; Zbl 1459.65188) Full Text: DOI
Weigang, Xu; Yilei, Yu; Henian, Wang Combination synchronization of three nonidentical ecological systems with species invasion. (English) Zbl 1435.34059 Math. Probl. Eng. 2019, Article ID 8591823, 12 p. (2019). MSC: 34D06 92D40 93C15 37N25 PDFBibTeX XMLCite \textit{X. Weigang} et al., Math. Probl. Eng. 2019, Article ID 8591823, 12 p. (2019; Zbl 1435.34059) Full Text: DOI
Wang, Xingxu; Sun, Lin; Wang, Bingji; Huang, Tousheng A new type of combination synchronization among multiple chaotic systems. (English) Zbl 1435.34064 Math. Probl. Eng. 2019, Article ID 8262654, 15 p. (2019). MSC: 34H10 34D06 37D45 PDFBibTeX XMLCite \textit{X. Wang} et al., Math. Probl. Eng. 2019, Article ID 8262654, 15 p. (2019; Zbl 1435.34064) Full Text: DOI
Ren, Lei Numerical computation and stability analysis for the fractional subdiffusions with spatial variable coefficients. (English) Zbl 1435.65133 Math. Probl. Eng. 2019, Article ID 4582020, 14 p. (2019). MSC: 65M06 35R11 65M12 PDFBibTeX XMLCite \textit{L. Ren}, Math. Probl. Eng. 2019, Article ID 4582020, 14 p. (2019; Zbl 1435.65133) Full Text: DOI
Lee, Dongsun; Lee, Seunggyu Image segmentation based on modified fractional Allen-Cahn equation. (English) Zbl 1435.65175 Math. Probl. Eng. 2019, Article ID 3980181, 6 p. (2019). MSC: 65M70 35K57 35R11 PDFBibTeX XMLCite \textit{D. Lee} and \textit{S. Lee}, Math. Probl. Eng. 2019, Article ID 3980181, 6 p. (2019; Zbl 1435.65175) Full Text: DOI
Abdul Rahman, Salahuddin; Zribi, Mohamed; Smaoui, Nejib Secure communications based on the projective synchronization of four-dimensional hyperchaotic systems. (English) Zbl 1435.94144 Math. Probl. Eng. 2019, Article ID 2491850, 16 p. (2019). MSC: 94A62 37D45 37N35 93B12 93C55 PDFBibTeX XMLCite \textit{S. Abdul Rahman} et al., Math. Probl. Eng. 2019, Article ID 2491850, 16 p. (2019; Zbl 1435.94144) Full Text: DOI
Zheng, Zhongtuan; Xiao, Gaoxi; Wang, Guoqiang; Zhang, Guanglin; Jiang, Kaizhong Mean first passage time of preferential random walks on complex networks with applications. (English) Zbl 1426.60099 Math. Probl. Eng. 2017, Article ID 8217361, 14 p. (2017). MSC: 60J10 60G50 90B15 PDFBibTeX XMLCite \textit{Z. Zheng} et al., Math. Probl. Eng. 2017, Article ID 8217361, 14 p. (2017; Zbl 1426.60099) Full Text: DOI
Puebla, Hector; Hernández-Martínez, Eliseo; Rodriguez-Jara, Mariana; Lopez-Monsalvo, Cesar S. Robust master-slave synchronization of neuronal systems. (English) Zbl 1426.34077 Math. Probl. Eng. 2017, Article ID 7587294, 10 p. (2017). MSC: 34H05 34D06 92B20 93C15 PDFBibTeX XMLCite \textit{H. Puebla} et al., Math. Probl. Eng. 2017, Article ID 7587294, 10 p. (2017; Zbl 1426.34077) Full Text: DOI
Zeng, Min-Li; Zhang, Guo-Feng A banded preconditioning iteration method for time-space fractional advection-diffusion equations. (English) Zbl 1427.65221 Math. Probl. Eng. 2017, Article ID 6961296, 8 p. (2017). MSC: 65M22 35R11 PDFBibTeX XMLCite \textit{M.-L. Zeng} and \textit{G.-F. Zhang}, Math. Probl. Eng. 2017, Article ID 6961296, 8 p. (2017; Zbl 1427.65221) Full Text: DOI
Wang, Xinwei; Jiang, Guo-Ping; Fan, Chunxia; Wu, Xu Topology detection for output-coupling weighted complex dynamical networks with coupling and transmission delays. (English) Zbl 1426.94164 Math. Probl. Eng. 2017, Article ID 6019714, 8 p. (2017). MSC: 94B30 93C40 PDFBibTeX XMLCite \textit{X. Wang} et al., Math. Probl. Eng. 2017, Article ID 6019714, 8 p. (2017; Zbl 1426.94164) Full Text: DOI
Liu, Maoxing; Wu, Jie; Sun, Yong-zheng Fixed-time stability analysis of permanent magnet synchronous motors with novel adaptive control. (English) Zbl 1426.93283 Math. Probl. Eng. 2017, Article ID 4903963, 11 p. (2017). MSC: 93D21 93C40 PDFBibTeX XMLCite \textit{M. Liu} et al., Math. Probl. Eng. 2017, Article ID 4903963, 11 p. (2017; Zbl 1426.93283) Full Text: DOI
Vo Hoang, Duy; Takougang Kingni, Sifeu; Pham, Viet-Thanh A no-equilibrium hyperchaotic system and its fractional-order form. (English) Zbl 1426.34079 Math. Probl. Eng. 2017, Article ID 3927184, 11 p. (2017). MSC: 34H10 34C28 37D45 34A08 34D45 PDFBibTeX XMLCite \textit{D. Vo Hoang} et al., Math. Probl. Eng. 2017, Article ID 3927184, 11 p. (2017; Zbl 1426.34079) Full Text: DOI
Liu, Xueliang; Xu, Shengbing Pinning adaptive synchronization of delayed coupled dynamical networks via periodically intermittent control. (English) Zbl 1426.93284 Math. Probl. Eng. 2017, Article ID 3817805, 8 p. (2017). MSC: 93D21 34D06 93C40 34K20 93A14 PDFBibTeX XMLCite \textit{X. Liu} and \textit{S. Xu}, Math. Probl. Eng. 2017, Article ID 3817805, 8 p. (2017; Zbl 1426.93284) Full Text: DOI
Xu, Quan; Zhang, Qinling; Wang, Ning; Wu, Huagan; Bao, Bocheng An improved memristive diode bridge-based band pass filter chaotic circuit. (English) Zbl 1426.34052 Math. Probl. Eng. 2017, Article ID 2461964, 11 p. (2017). MSC: 34C28 34C60 PDFBibTeX XMLCite \textit{Q. Xu} et al., Math. Probl. Eng. 2017, Article ID 2461964, 11 p. (2017; Zbl 1426.34052) Full Text: DOI
Povstenko, Yuriy Time-fractional heat conduction in a half-line domain due to boundary value of temperature varying harmonically in time. (English) Zbl 1400.80014 Math. Probl. Eng. 2016, Article ID 8605056, 7 p. (2016). MSC: 80A20 35R11 PDFBibTeX XMLCite \textit{Y. Povstenko}, Math. Probl. Eng. 2016, Article ID 8605056, 7 p. (2016; Zbl 1400.80014) Full Text: DOI
Aguilar, J. F. Gómez; Córdova-Fraga, T.; Tórres-Jiménez, J.; Escobar-Jiménez, R. F.; Olivares-Peregrino, V. H.; Guerrero-Ramírez, G. V. Nonlocal transport processes and the fractional Cattaneo-Vernotte equation. (English) Zbl 1400.35215 Math. Probl. Eng. 2016, Article ID 7845874, 15 p. (2016). MSC: 35R11 80A20 PDFBibTeX XMLCite \textit{J. F. G. Aguilar} et al., Math. Probl. Eng. 2016, Article ID 7845874, 15 p. (2016; Zbl 1400.35215) Full Text: DOI
Cheng, Rongjun; Ge, Hongxia; Wu, Yong The numerical analysis of two-sided space-fractional wave equation with improved moving least-square Ritz method. (English) Zbl 1400.65051 Math. Probl. Eng. 2016, Article ID 4893724, 9 p. (2016). MSC: 65M60 35R11 65M12 PDFBibTeX XMLCite \textit{R. Cheng} et al., Math. Probl. Eng. 2016, Article ID 4893724, 9 p. (2016; Zbl 1400.65051) Full Text: DOI
Grosu, Florin D.; Bîrzu, Adrian; Lazar, Anca; Grosu, Ioan Coupling systems for a new type of phase synchronization. (English) Zbl 1400.34085 Math. Probl. Eng. 2016, Article ID 3574029, 7 p. (2016). MSC: 34D06 34H10 PDFBibTeX XMLCite \textit{F. D. Grosu} et al., Math. Probl. Eng. 2016, Article ID 3574029, 7 p. (2016; Zbl 1400.34085) Full Text: DOI
Hou, Yongjun; Fang, Pan Synchronization and stability of two unbalanced rotors with fast antirotation considering energy balance. (English) Zbl 1394.70018 Math. Probl. Eng. 2015, Article ID 694145, 15 p. (2015). MSC: 70E50 PDFBibTeX XMLCite \textit{Y. Hou} and \textit{P. Fang}, Math. Probl. Eng. 2015, Article ID 694145, 15 p. (2015; Zbl 1394.70018) Full Text: DOI
Du, Liming; Qiao, Feng; Wang, Fengying Pinning synchronization of switched complex dynamical networks. (English) Zbl 1394.93003 Math. Probl. Eng. 2015, Article ID 545827, 8 p. (2015). MSC: 93A14 93D15 34D06 PDFBibTeX XMLCite \textit{L. Du} et al., Math. Probl. Eng. 2015, Article ID 545827, 8 p. (2015; Zbl 1394.93003) Full Text: DOI
Li, Dabin; Wang, Zicai; Ma, Guangfu Nonfragile robust \(H_{\infty}\) synchronization approach for drive-response complex dynamical networks with randomly occurring controller gain fluctuations and uncertainties. (English) Zbl 1394.34161 Math. Probl. Eng. 2015, Article ID 495858, 12 p. (2015). MSC: 34K35 34D06 34K20 93B36 PDFBibTeX XMLCite \textit{D. Li} et al., Math. Probl. Eng. 2015, Article ID 495858, 12 p. (2015; Zbl 1394.34161) Full Text: DOI
Delignières, Didier Correlation properties of (discrete) fractional Gaussian noise and fractional Brownian motion. (English) Zbl 1393.60036 Math. Probl. Eng. 2015, Article ID 485623, 7 p. (2015). MSC: 60G22 PDFBibTeX XMLCite \textit{D. Delignières}, Math. Probl. Eng. 2015, Article ID 485623, 7 p. (2015; Zbl 1393.60036) Full Text: DOI
Taborda, John Alexander; Angulo, Fabiola Computing and controlling basins of attraction in multistability scenarios. (English) Zbl 1394.93175 Math. Probl. Eng. 2015, Article ID 313154, 13 p. (2015). MSC: 93C55 37C75 39A30 PDFBibTeX XMLCite \textit{J. A. Taborda} and \textit{F. Angulo}, Math. Probl. Eng. 2015, Article ID 313154, 13 p. (2015; Zbl 1394.93175) Full Text: DOI
Han, Jian-Qun; Ma, Yue-Chao; Sun, Hong State observer synchronization used in the three-dimensional Duffing system. (English) Zbl 1407.34085 Math. Probl. Eng. 2014, Article ID 986359, 7 p. (2014). MSC: 34H10 37D45 PDFBibTeX XMLCite \textit{J.-Q. Han} et al., Math. Probl. Eng. 2014, Article ID 986359, 7 p. (2014; Zbl 1407.34085) Full Text: DOI
Zhou, Wuneng; Dai, Anding; Tong, Dongbing; Yang, Jun Exponential synchronization of stochastic complex dynamical networks with impulsive perturbations and Markovian switching. (English) Zbl 1407.34077 Math. Probl. Eng. 2014, Article ID 927858, 10 p. (2014). MSC: 34D06 34F05 93E03 93E15 PDFBibTeX XMLCite \textit{W. Zhou} et al., Math. Probl. Eng. 2014, Article ID 927858, 10 p. (2014; Zbl 1407.34077) Full Text: DOI
Wang, Xian-Jin; Zhao, Yang; Cattani, Carlo; Yang, Xiao-Jun Local fractional variational iteration method for inhomogeneous Helmholtz equation within local fractional derivative operator. (English) Zbl 1407.65320 Math. Probl. Eng. 2014, Article ID 913202, 7 p. (2014). MSC: 65N99 35R11 PDFBibTeX XMLCite \textit{X.-J. Wang} et al., Math. Probl. Eng. 2014, Article ID 913202, 7 p. (2014; Zbl 1407.65320) Full Text: DOI
Deng, Guangming Pinning group synchronization in complex dynamical networks with different groups of oscillators. (English) Zbl 1407.93014 Math. Probl. Eng. 2014, Article ID 864193, 9 p. (2014). MSC: 93A14 34D06 34C15 PDFBibTeX XMLCite \textit{G. Deng}, Math. Probl. Eng. 2014, Article ID 864193, 9 p. (2014; Zbl 1407.93014) Full Text: DOI
Shen, Yongjun; Wei, Peng; Sui, Chuanyi; Yang, Shaopu Subharmonic resonance of van der Pol oscillator with fractional-order derivative. (English) Zbl 1407.34051 Math. Probl. Eng. 2014, Article ID 738087, 17 p. (2014). MSC: 34C15 34A08 PDFBibTeX XMLCite \textit{Y. Shen} et al., Math. Probl. Eng. 2014, Article ID 738087, 17 p. (2014; Zbl 1407.34051) Full Text: DOI
Wu, Jianjun; Guo, Xin; Sun, Huijun; Wang, Bo Topological effects and performance optimization in transportation continuous network design. (English) Zbl 1407.90107 Math. Probl. Eng. 2014, Article ID 490483, 7 p. (2014). MSC: 90B20 90B10 PDFBibTeX XMLCite \textit{J. Wu} et al., Math. Probl. Eng. 2014, Article ID 490483, 7 p. (2014; Zbl 1407.90107) Full Text: DOI
Zhu, Xuzhen; Tian, Yang; Tian, Hui Link prediction in complex network via penalizing noncontribution relations of endpoints. (English) Zbl 1407.90086 Math. Probl. Eng. 2014, Article ID 453546, 8 p. (2014). MSC: 90B10 05C82 05C85 68M11 PDFBibTeX XMLCite \textit{X. Zhu} et al., Math. Probl. Eng. 2014, Article ID 453546, 8 p. (2014; Zbl 1407.90086) Full Text: DOI
Lumi, Neeme; Ainsaar, Ain; Mankin, Romi Noise-induced transitions in a population growth model based on size-dependent carrying capacity. (English) Zbl 1407.60106 Math. Probl. Eng. 2014, Article ID 120624, 8 p. (2014). MSC: 60J28 92D25 PDFBibTeX XMLCite \textit{N. Lumi} et al., Math. Probl. Eng. 2014, Article ID 120624, 8 p. (2014; Zbl 1407.60106) Full Text: DOI
Li, Wei; Yang, Huizhang; He, Bin Exact solutions of fractional Burgers and Cahn-Hilliard equations using extended fractional Riccati expansion method. (English) Zbl 1407.35214 Math. Probl. Eng. 2014, Article ID 104069, 9 p. (2014). MSC: 35R11 35C05 35Q53 PDFBibTeX XMLCite \textit{W. Li} et al., Math. Probl. Eng. 2014, Article ID 104069, 9 p. (2014; Zbl 1407.35214) Full Text: DOI
Zheng, Zhongtuan; Wang, Hanxing; Gao, Shengguo; Wang, Guoqiang Comparison of multiple random walks strategies for searching networks. (English) Zbl 1299.90367 Math. Probl. Eng. 2013, Article ID 734630, 12 p. (2013). MSC: 90C40 90B15 PDFBibTeX XMLCite \textit{Z. Zheng} et al., Math. Probl. Eng. 2013, Article ID 734630, 12 p. (2013; Zbl 1299.90367) Full Text: DOI
Liao, Jian-Qin; Hu, Xiao-Bing; Wang, Ming; Leeson, Mark S. Epidemic modelling by ripple-spreading network and genetic algorithm. (English) Zbl 1299.92001 Math. Probl. Eng. 2013, Article ID 506240, 11 p. (2013). MSC: 92-08 92D30 PDFBibTeX XMLCite \textit{J.-Q. Liao} et al., Math. Probl. Eng. 2013, Article ID 506240, 11 p. (2013; Zbl 1299.92001) Full Text: DOI
Shi, Miao; Li, Junmin; He, Chao Synchronization of complex dynamical networks with nonidentical nodes and derivative coupling via distributed adaptive control. (English) Zbl 1296.93088 Math. Probl. Eng. 2013, Article ID 172608, 11 p. (2013). MSC: 93C40 PDFBibTeX XMLCite \textit{M. Shi} et al., Math. Probl. Eng. 2013, Article ID 172608, 11 p. (2013; Zbl 1296.93088) Full Text: DOI
Jiang, Hai-Feng; Li, Tao Synchronization and pinning control in complex networks with interval time-varying delay. (English) Zbl 1264.93010 Math. Probl. Eng. 2012, Article ID 948495, 13 p. (2012). MSC: 93A14 34H05 93C23 34D06 PDFBibTeX XMLCite \textit{H.-F. Jiang} and \textit{T. Li}, Math. Probl. Eng. 2012, Article ID 948495, 13 p. (2012; Zbl 1264.93010) Full Text: DOI
Lim, S. C.; Eab, Chai Hok; Mak, K. H.; Li, Ming; Chen, S. Y. Solving linear coupled fractional differential equations by direct operational method and some applications. (English) Zbl 1264.34009 Math. Probl. Eng. 2012, Article ID 653939, 28 p. (2012). MSC: 34A08 34A25 PDFBibTeX XMLCite \textit{S. C. Lim} et al., Math. Probl. Eng. 2012, Article ID 653939, 28 p. (2012; Zbl 1264.34009) Full Text: DOI
Solís-Perales, G.; Ruiz-Velázquez, E.; García-Rodríguez, J. A. Chaotic synchronization in a small network of a class of power systems via contraction analysis. (English) Zbl 1264.93188 Math. Probl. Eng. 2012, Article ID 539056, 10 p. (2012). MSC: 93D05 34H10 37N35 34D06 34A12 PDFBibTeX XMLCite \textit{G. Solís-Perales} et al., Math. Probl. Eng. 2012, Article ID 539056, 10 p. (2012; Zbl 1264.93188) Full Text: DOI
Zhao, Yi; Feng, Jianwen; Wang, Jingyi Cluster synchronization for linearly coupled complex networks with identical and nonidentical nodes. (English) Zbl 1264.93116 Math. Probl. Eng. 2012, Article ID 534743, 17 p. (2012). MSC: 93C40 93A14 93C23 34D06 PDFBibTeX XMLCite \textit{Y. Zhao} et al., Math. Probl. Eng. 2012, Article ID 534743, 17 p. (2012; Zbl 1264.93116) Full Text: DOI
Hsin, Hsi-Chin; Sung, Tze-Yun; Shieh, Yaw-Shih; Cattani, Carlo Adaptive binary arithmetic coder-based image feature and segmentation in the compressed domain. (English) Zbl 1264.94014 Math. Probl. Eng. 2012, Article ID 490840, 14 p. (2012). MSC: 94A08 PDFBibTeX XMLCite \textit{H.-C. Hsin} et al., Math. Probl. Eng. 2012, Article ID 490840, 14 p. (2012; Zbl 1264.94014) Full Text: DOI
Luo, Xiaojuan; Yu, Huiqun; Wang, Xiang Energy-aware topology evolution model with link and node deletion in wireless sensor networks. (English) Zbl 1264.68020 Math. Probl. Eng. 2012, Article ID 281465, 14 p. (2012). MSC: 68M11 68R10 68M10 PDFBibTeX XMLCite \textit{X. Luo} et al., Math. Probl. Eng. 2012, Article ID 281465, 14 p. (2012; Zbl 1264.68020) Full Text: DOI
Xu, Shiyun; Tang, Yong; Sun, Huadong; Zhou, Ziguan; Yang, Ying Enhancement of the quality and robustness in synchronization of nonlinear Lur’e dynamical networks. (English) Zbl 1264.93200 Math. Probl. Eng. 2012, Article ID 236782, 22 p. (2012). MSC: 93D09 34D06 93B36 PDFBibTeX XMLCite \textit{S. Xu} et al., Math. Probl. Eng. 2012, Article ID 236782, 22 p. (2012; Zbl 1264.93200) Full Text: DOI
Zheng, Yunying; Li, Changpin; Zhao, Zhengang A fully discrete discontinuous Galerkin method for nonlinear fractional Fokker-Planck equation. (English) Zbl 1202.65157 Math. Probl. Eng. 2010, Article ID 279038, 26 p. (2010). MSC: 65N30 35Q84 PDFBibTeX XMLCite \textit{Y. Zheng} et al., Math. Probl. Eng. 2010, Article ID 279038, 26 p. (2010; Zbl 1202.65157) Full Text: DOI EuDML
Piqueira, José Roberto C. Rumor propagation model: an equilibrium study. (English) Zbl 1189.92083 Math. Probl. Eng. 2010, Article ID 631357, 7 p. (2010). MSC: 92D30 93A30 65C20 PDFBibTeX XMLCite \textit{J. R. C. Piqueira}, Math. Probl. Eng. 2010, Article ID 631357, 7 p. (2010; Zbl 1189.92083) Full Text: DOI EuDML
dos Santos, Ângela Maria; Lopes, Sérgio Roberto; Viana, Ricardo Luiz Intermittent behavior and synchronization of two coupled noisy driven oscillators. (English) Zbl 1218.37125 Math. Probl. Eng. 2009, Article ID 610574, 13 p. (2009). MSC: 37N35 94C99 94A12 PDFBibTeX XMLCite \textit{Â. M. dos Santos} et al., Math. Probl. Eng. 2009, Article ID 610574, 13 p. (2009; Zbl 1218.37125) Full Text: DOI EuDML
Leonel, Edson D. Phase transition in dynamical systems: defining classes of universality for two-dimensional Hamiltonian mappings via critical exponents. (English) Zbl 1187.37096 Math. Probl. Eng. 2009, Article ID 367921, 22 p. (2009). Reviewer: Rakib Efendiev (Baku) MSC: 37K10 37K45 PDFBibTeX XMLCite \textit{E. D. Leonel}, Math. Probl. Eng. 2009, Article ID 367921, 22 p. (2009; Zbl 1187.37096) Full Text: DOI EuDML
Monteiro, L. H. A.; Oliveira, D. N.; Chaui-Berlinck, J. G. The effect of spatial scale on predicting time series: a study on epidemiological system identification. (English) Zbl 1180.92082 Math. Probl. Eng. 2009, Article ID 137854, 10 p. (2009). MSC: 92D30 90C59 65C60 PDFBibTeX XMLCite \textit{L. H. A. Monteiro} et al., Math. Probl. Eng. 2009, Article ID 137854, 10 p. (2009; Zbl 1180.92082) Full Text: DOI EuDML