Poldrack, Russell A.; Mumford, Jeanette A.; Nichols, Thomas E. Handbook of functional MRI data analysis. (to appear). Reprint of the 2011 hardback edition. (English) Zbl 07770957 Cambridge: Cambridge University Press (ISBN 978-1-00-948116-8/pbk). (2024). MSC: 92-01 92C55 92C20 94A08 94A12 PDF BibTeX XML
Sadeghi, Mohammad; Yaghoubi, Saeed Optimization models for cloud seeding network design and operations. (English) Zbl 07765845 Eur. J. Oper. Res. 312, No. 3, 1146-1167 (2024). MSC: 90Bxx PDF BibTeX XML Cite \textit{M. Sadeghi} and \textit{S. Yaghoubi}, Eur. J. Oper. Res. 312, No. 3, 1146--1167 (2024; Zbl 07765845) Full Text: DOI
Kang, Hee Jay; Kim, Changhee; Choi, Kanghwa Combining bootstrap data envelopment analysis with social networks for rank discrimination and suitable potential benchmarks. (English) Zbl 07764624 Eur. J. Oper. Res. 312, No. 1, 283-297 (2024). MSC: 90Bxx PDF BibTeX XML Cite \textit{H. J. Kang} et al., Eur. J. Oper. Res. 312, No. 1, 283--297 (2024; Zbl 07764624) Full Text: DOI
Shi, Yang; Chong, Wei; Zhao, Wenhan; Li, Shuai; Li, Bin; Sun, Xiaobing A new recurrent neural network based on direct discretization method for solving discrete time-variant matrix inversion with application. (English) Zbl 07759667 Inf. Sci. 652, Article ID 119729, 13 p. (2024). MSC: 93-XX 65-XX PDF BibTeX XML Cite \textit{Y. Shi} et al., Inf. Sci. 652, Article ID 119729, 13 p. (2024; Zbl 07759667) Full Text: DOI
Zou, Wen-Chang; Wan, Shu-Ping; Dong, Jiu-Ying Trust evolution based minimum adjustment consensus framework with dynamic limited compromise behavior for probabilistic linguistic large scale group decision-making. (English) Zbl 07759665 Inf. Sci. 652, Article ID 119724, 32 p. (2024). MSC: 68-XX 90-XX PDF BibTeX XML Cite \textit{W.-C. Zou} et al., Inf. Sci. 652, Article ID 119724, 32 p. (2024; Zbl 07759665) Full Text: DOI
Luo, Zikun; Wang, Lei; Lu, Mengkai A stepwise physics-informed neural network for solving large deformation problems of hypoelastic materials. (English) Zbl 07772319 Int. J. Numer. Methods Eng. 124, No. 20, 4453-4472 (2023). MSC: 74S99 PDF BibTeX XML Cite \textit{Z. Luo} et al., Int. J. Numer. Methods Eng. 124, No. 20, 4453--4472 (2023; Zbl 07772319) Full Text: DOI
Thakur, Akshay; Chakraborty, Souvik Deep capsule encoder-decoder network for surrogate modeling and uncertainty quantification. (English) Zbl 07772231 Int. J. Numer. Methods Eng. 124, No. 12, 2783-2800 (2023). MSC: 65Cxx 60Hxx 35Rxx PDF BibTeX XML Cite \textit{A. Thakur} and \textit{S. Chakraborty}, Int. J. Numer. Methods Eng. 124, No. 12, 2783--2800 (2023; Zbl 07772231) Full Text: DOI arXiv
Hao, Lingzhi; Zhang, Xiongtao Discrete perturbed gradient flow and its application. (English) Zbl 07771472 Commun. Math. Sci. 21, No. 6, 1505-1530 (2023). MSC: 34D05 39A10 39A12 68M10 PDF BibTeX XML Cite \textit{L. Hao} and \textit{X. Zhang}, Commun. Math. Sci. 21, No. 6, 1505--1530 (2023; Zbl 07771472) Full Text: DOI
Cacace, Filippo; Mattioni, Mattia; Monaco, Salvatore; Normand-Cyrot, Dorothée A new distributed protocol for consensus of discrete-time systems. (English) Zbl 07769510 Eur. J. Control 74, Article ID 100833, 8 p. (2023). MSC: 93D50 93C55 93B70 93C05 PDF BibTeX XML Cite \textit{F. Cacace} et al., Eur. J. Control 74, Article ID 100833, 8 p. (2023; Zbl 07769510) Full Text: DOI
Lyu, Xiang; Kang, Jian; Li, Lexin Statistical inference for high-dimensional vector autoregression with measurement error. (English) Zbl 07767614 Stat. Sin. 33, Spec. Iss., 1435-1459 (2023). MSC: 62-XX PDF BibTeX XML Cite \textit{X. Lyu} et al., Stat. Sin. 33, 1435--1459 (2023; Zbl 07767614) Full Text: DOI arXiv
Guilberteau, Jules Bistability and oscillatory behaviours of cyclic feedback loops. (English) Zbl 07767300 Acta Appl. Math. 188, Paper No. 6, 11 p. (2023). MSC: 92C42 92C40 34C15 PDF BibTeX XML Cite \textit{J. Guilberteau}, Acta Appl. Math. 188, Paper No. 6, 11 p. (2023; Zbl 07767300) Full Text: DOI arXiv
Jorgensen, Palle E. T.; Tian, James F. Higher order difference operators and associated relative reproducing kernel Hilbert spaces. (English) Zbl 07762544 Numer. Funct. Anal. Optim. 44, No. 14, 1465-1480 (2023). MSC: 47B32 47B90 47N40 47N70 05C63 05C90 46C05 46E22 47B25 PDF BibTeX XML Cite \textit{P. E. T. Jorgensen} and \textit{J. F. Tian}, Numer. Funct. Anal. Optim. 44, No. 14, 1465--1480 (2023; Zbl 07762544) Full Text: DOI
Rao, Aniruddha Rajendra; Reimherr, Matthew Modern nonlinear function-on-function regression. (English) Zbl 07761884 Stat. Comput. 33, No. 6, Paper No. 130, 12 p. (2023). MSC: 62-08 62G08 62R10 68T07 PDF BibTeX XML Cite \textit{A. R. Rao} and \textit{M. Reimherr}, Stat. Comput. 33, No. 6, Paper No. 130, 12 p. (2023; Zbl 07761884) Full Text: DOI arXiv
Xiao, Xuan; Xu, Xingbai; Zhong, Wei Huber estimation for the network autoregressive model. (English) Zbl 07761650 Stat. Probab. Lett. 203, Article ID 109917, 6 p. (2023). MSC: 62M10 62H12 PDF BibTeX XML Cite \textit{X. Xiao} et al., Stat. Probab. Lett. 203, Article ID 109917, 6 p. (2023; Zbl 07761650) Full Text: DOI
Colavita, Michelangelo; Bouharguane, Afaf; Valenti, Andrea; Terral, Geoffrey; Sherwood, Mark W.; Lemercier, Clement E.; Gibergues, Fabien; Doubeck, Marion; Drago, Filippo; Marsicano, Giovanni; Iollo, Angelo; Massa, Federico Quantitative assessment of hippocampal network dynamics by combining voltage sensitive dye imaging and optimal transportation theory. (English) Zbl 07760562 MathS In Action 12, 117-134 (2023). MSC: 92C55 92B20 PDF BibTeX XML Cite \textit{M. Colavita} et al., MathS In Action 12, 117--134 (2023; Zbl 07760562) Full Text: DOI
Moradi, Alireza; Saati, Saber; Navabakhsh, Mehrzad Genetic algorithms for optimizing two-stage DEA by considering unequal intermediate weights. (English) Zbl 07759814 Opsearch 60, No. 3, 1202-1217 (2023). MSC: 90Bxx PDF BibTeX XML Cite \textit{A. Moradi} et al., Opsearch 60, No. 3, 1202--1217 (2023; Zbl 07759814) Full Text: DOI
Dhamala, Tanka Nath; Wagle, Sachin; Pyakurel, Urmila FlowLoc problems with maximum excess flow. (English) Zbl 07759658 J. Ind. Manag. Optim. 19, No. 12, 8851-8870 (2023). MSC: 90B10 90C27 68Q25 90B06 90B20 PDF BibTeX XML Cite \textit{T. N. Dhamala} et al., J. Ind. Manag. Optim. 19, No. 12, 8851--8870 (2023; Zbl 07759658) Full Text: DOI
Micić, Ivana; Stanimirović, Stefan; Jančić, Zorana Approximate positional analysis of fuzzy social networks. (English) Zbl 07757567 Fuzzy Sets Syst. 454, 149-172 (2023). MSC: 91D30 PDF BibTeX XML Cite \textit{I. Micić} et al., Fuzzy Sets Syst. 454, 149--172 (2023; Zbl 07757567) Full Text: DOI
Bashari, Masoud; Akbarzadeh-T., Mohammad-R. Theoretical development of a probabilistic fuzzy model for opinion formation in social networks. (English) Zbl 07757566 Fuzzy Sets Syst. 454, 125-148 (2023). MSC: 91D30 PDF BibTeX XML Cite \textit{M. Bashari} and \textit{M.-R. Akbarzadeh-T.}, Fuzzy Sets Syst. 454, 125--148 (2023; Zbl 07757566) Full Text: DOI
Lira, Jorge; Mazzeo, Rafe; Pluda, Alessandra; Sáez, Mariel Short-time existence for the network flow. (English) Zbl 07757245 Commun. Pure Appl. Math. 76, No. 12, 3968-4021 (2023). MSC: 53E10 53E99 35R37 74N15 PDF BibTeX XML Cite \textit{J. Lira} et al., Commun. Pure Appl. Math. 76, No. 12, 3968--4021 (2023; Zbl 07757245) Full Text: DOI arXiv
Grassi, Alba; Hao, Qianyu; Neitzke, Andrew Exponential networks, WKB and topological string. (English) Zbl 07757106 SIGMA, Symmetry Integrability Geom. Methods Appl. 19, Paper 064, 44 p. (2023). MSC: 81T45 40G10 39A70 39A12 34M40 34M60 PDF BibTeX XML Cite \textit{A. Grassi} et al., SIGMA, Symmetry Integrability Geom. Methods Appl. 19, Paper 064, 44 p. (2023; Zbl 07757106) Full Text: DOI arXiv
Zhang, Qihuang; Yi, Grace Y. Generalized network structured models with mixed responses subject to measurement error and misclassification. (English) Zbl 07756626 Biometrics 79, No. 2, 1073-1088 (2023). MSC: 62P10 PDF BibTeX XML Cite \textit{Q. Zhang} and \textit{G. Y. Yi}, Biometrics 79, No. 2, 1073--1088 (2023; Zbl 07756626) Full Text: DOI
Dong, Meichen; He, Yiping; Jiang, Yuchao; Zou, Fei Joint gene network construction by single-cell RNA sequencing data. (English) Zbl 07756614 Biometrics 79, No. 2, 915-925 (2023). MSC: 62P10 PDF BibTeX XML Cite \textit{M. Dong} et al., Biometrics 79, No. 2, 915--925 (2023; Zbl 07756614) Full Text: DOI
Ren, Mingyang; Zhang, Sanguo; Wang, Junhui Consistent estimation of the number of communities via regularized network embedding. (English) Zbl 07756548 Biometrics 79, No. 3, 2404-2416 (2023). MSC: 62P10 PDF BibTeX XML Cite \textit{M. Ren} et al., Biometrics 79, No. 3, 2404--2416 (2023; Zbl 07756548) Full Text: DOI
Liu, Dong; Zhao, Changwei; He, Yong; Liu, Lei; Guo, Ying; Zhang, Xinsheng Simultaneous cluster structure learning and estimation of heterogeneous graphs for matrix-variate fMRI data. (English) Zbl 07756535 Biometrics 79, No. 3, 2246-2259 (2023). MSC: 62P10 PDF BibTeX XML Cite \textit{D. Liu} et al., Biometrics 79, No. 3, 2246--2259 (2023; Zbl 07756535) Full Text: DOI arXiv
Pan, Yang; Shi, Pengyi Refined mean-field approximation for discrete-time queueing networks with blocking. (English) Zbl 07754802 Nav. Res. Logist. 70, No. 7, 770-789 (2023). MSC: 90B22 60K20 PDF BibTeX XML Cite \textit{Y. Pan} and \textit{P. Shi}, Nav. Res. Logist. 70, No. 7, 770--789 (2023; Zbl 07754802) Full Text: DOI
Boros, Attila Péter; Lehotya-Kéri, Péter; Kiss, Attila Performance impact of network security features on log processing with spark. (English) Zbl 07751566 Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 55, 19-37 (2023). MSC: 68R99 PDF BibTeX XML Cite \textit{A. P. Boros} et al., Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 55, 19--37 (2023; Zbl 07751566) Full Text: Link
Zhou, Kai; Tang, Jiong A wavelet neural network informed by time-domain signal preprocessing for bearing remaining useful life prediction. (English) Zbl 07750249 Appl. Math. Modelling 122, 220-241 (2023). MSC: 62Pxx 94Axx 42Cxx PDF BibTeX XML Cite \textit{K. Zhou} and \textit{J. Tang}, Appl. Math. Modelling 122, 220--241 (2023; Zbl 07750249) Full Text: DOI
Nguwi, Jiang Yu; Privault, Nicolas Numerical solution of the modified and non-Newtonian Burgers equations by stochastic coded trees. (English) Zbl 07749868 Japan J. Ind. Appl. Math. 40, No. 3, 1745-1763 (2023). MSC: 65-XX 35G20 60H30 60J85 76M35 65C05 PDF BibTeX XML Cite \textit{J. Y. Nguwi} and \textit{N. Privault}, Japan J. Ind. Appl. Math. 40, No. 3, 1745--1763 (2023; Zbl 07749868) Full Text: DOI
Mahinzaeim, Mahyar; Xu, Gen Qi; Zhang, Hai E. On the exponential stability of Beck’s problem on a star-shaped graph. (English) Zbl 07748180 J. Differ. Equations 374, 410-445 (2023). MSC: 37L15 93D23 34B45 35P10 47B06 PDF BibTeX XML Cite \textit{M. Mahinzaeim} et al., J. Differ. Equations 374, 410--445 (2023; Zbl 07748180) Full Text: DOI arXiv
Blackburn, Bart; Handcock, Mark S. Practical network modeling via tapered exponential-family random graph models. (English) Zbl 07747446 J. Comput. Graph. Stat. 32, No. 2, 388-401 (2023). MSC: 62-XX PDF BibTeX XML Cite \textit{B. Blackburn} and \textit{M. S. Handcock}, J. Comput. Graph. Stat. 32, No. 2, 388--401 (2023; Zbl 07747446) Full Text: DOI
Koo, John; Tang, Minh; Trosset, Michael W. Popularity adjusted block models are generalized random dot product graphs. (English) Zbl 07746946 J. Comput. Graph. Stat. 32, No. 1, 131-144 (2023). MSC: 62-XX PDF BibTeX XML Cite \textit{J. Koo} et al., J. Comput. Graph. Stat. 32, No. 1, 131--144 (2023; Zbl 07746946) Full Text: DOI arXiv
Feizabadi, Reza; Bagherian, Mehri Identifying the influential factors in increasing the efficiency of network systems: a mixed binary linear programming. (English) Zbl 07746419 SN Oper. Res. Forum 4, No. 4, Paper No. 68, 14 p. (2023). MSC: 90Cxx PDF BibTeX XML Cite \textit{R. Feizabadi} and \textit{M. Bagherian}, SN Oper. Res. Forum 4, No. 4, Paper No. 68, 14 p. (2023; Zbl 07746419) Full Text: DOI
Müller, Christine H.; Schorning, Kirsten \(A\)-optimal designs for state estimation in networks. (English) Zbl 07745407 Stat. Pap. 64, No. 4, 1159-1186 (2023). MSC: 62-XX PDF BibTeX XML Cite \textit{C. H. Müller} and \textit{K. Schorning}, Stat. Pap. 64, No. 4, 1159--1186 (2023; Zbl 07745407) Full Text: DOI
Interian, Ruben; Marzo, Ruslán G.; Mendoza, Isela; Ribeiro, Celso C. Network polarization, filter bubbles, and echo chambers: an annotated review of measures and reduction methods. (English) Zbl 07745323 Int. Trans. Oper. Res. 30, No. 6, 3122-3158 (2023). MSC: 90-XX PDF BibTeX XML Cite \textit{R. Interian} et al., Int. Trans. Oper. Res. 30, No. 6, 3122--3158 (2023; Zbl 07745323) Full Text: DOI arXiv
de Freitas Alves, Camila Guimarães Monteiro; Meza, Lídia Angulo A review of network DEA models based on slacks-based measure: evolution of literature, applications, and further research direction. (English) Zbl 07745312 Int. Trans. Oper. Res. 30, No. 6, 2729-2760 (2023). MSC: 90-XX PDF BibTeX XML Cite \textit{C. G. M. de Freitas Alves} and \textit{L. A. Meza}, Int. Trans. Oper. Res. 30, No. 6, 2729--2760 (2023; Zbl 07745312) Full Text: DOI
Liu, Ji; Zhu, Jingxuan Distributed multiarmed bandits. (English) Zbl 07744615 IEEE Trans. Autom. Control 68, No. 5, 3025-3040 (2023). MSC: 93-XX PDF BibTeX XML Cite \textit{J. Liu} and \textit{J. Zhu}, IEEE Trans. Autom. Control 68, No. 5, 3025--3040 (2023; Zbl 07744615) Full Text: DOI
Lotito, Quintino Francesco; Contisciani, Martina; De Bacco, Caterina; Di Gaetano, Leonardo; Gallo, Luca; Montresor, Alberto; Musciotto, Federico; Ruggeri, Nicolò; Battiston, Federico Hypergraphx: a library for higher-order network analysis. (English) Zbl 07744138 J. Complex Netw. 11, No. 3, Article ID cnad019, 11 p. (2023). MSC: 68-XX 91-XX PDF BibTeX XML Cite \textit{Q. F. Lotito} et al., J. Complex Netw. 11, No. 3, Article ID cnad019, 11 p. (2023; Zbl 07744138) Full Text: DOI
Silva, Miguel E. P.; Gaunt, Robert E.; Ospina-Forero, Luis; Jay, Caroline; House, Thomas Comparing directed networks via denoising graphlet distributions. (English) Zbl 07744125 J. Complex Netw. 11, No. 2, Article ID cnad006, 36 p. (2023). MSC: 68-XX 93-XX PDF BibTeX XML Cite \textit{M. E. P. Silva} et al., J. Complex Netw. 11, No. 2, Article ID cnad006, 36 p. (2023; Zbl 07744125) Full Text: DOI
Tao, Binbin; Xiao, Min; Zheng, Wei Xing; Zhou, Ying; Ding, Jie; Jiang, Guoping; Wu, Xiaoqun Design and dynamics analysis of a time-delay feedback controller with distributed characteristic. (English) Zbl 07743810 IEEE Trans. Autom. Control 68, No. 3, 1926-1933 (2023). MSC: 93-XX PDF BibTeX XML Cite \textit{B. Tao} et al., IEEE Trans. Autom. Control 68, No. 3, 1926--1933 (2023; Zbl 07743810) Full Text: DOI
Anastassiou, George A. Multivariate fuzzy approximation by neural network operators activated by a general sigmoid function. (English) Zbl 07743253 J. Ramanujan Soc. Math. Math. Sci. 10, No. 2, 1-28 (2023). MSC: 26A15 26E50 41A17 41A25 41A99 47S40 PDF BibTeX XML Cite \textit{G. A. Anastassiou}, J. Ramanujan Soc. Math. Math. Sci. 10, No. 2, 1--28 (2023; Zbl 07743253) Full Text: Link
Chausova, Elena The inventory control problem for a supply chain with a mixed type of demand uncertainty. (English) Zbl 07742396 Acta Cybern. 26, No. 1, 35-52 (2023). MSC: 93C65 PDF BibTeX XML Cite \textit{E. Chausova}, Acta Cybern. 26, No. 1, 35--52 (2023; Zbl 07742396) Full Text: DOI
Liu, Peide; Shen, Mengjiao; Wu, Xiaoming; Yu, Lingtao Probabilistic double hierarchy linguistic risk analysis based on failure mode and effects analysis and S-ARAS method. (English) Zbl 07741677 Inf. Sci. 648, Article ID 119608, 28 p. (2023). MSC: 90B50 PDF BibTeX XML Cite \textit{P. Liu} et al., Inf. Sci. 648, Article ID 119608, 28 p. (2023; Zbl 07741677) Full Text: DOI
Yang, Qihong; Deng, Yangtao; Yang, Yu; He, Qiaolin; Zhang, Shiquan Neural networks based on power method and inverse power method for solving linear eigenvalue problems. (English) Zbl 07741346 Comput. Math. Appl. 147, 14-24 (2023). MSC: 65-XX 68-XX PDF BibTeX XML Cite \textit{Q. Yang} et al., Comput. Math. Appl. 147, 14--24 (2023; Zbl 07741346) Full Text: DOI arXiv
Bergamaschi, L.; Ferronato, M.; Isotton, G.; Janna, C.; Martínez, A. Parallel matrix-free polynomial preconditioners with application to flow simulations in discrete fracture networks. (English) Zbl 07741324 Comput. Math. Appl. 146, 60-70 (2023). MSC: 65-XX 76-XX PDF BibTeX XML Cite \textit{L. Bergamaschi} et al., Comput. Math. Appl. 146, 60--70 (2023; Zbl 07741324) Full Text: DOI arXiv
Ghali, Ahmed; Chouraqui, Samira; Khaldi, Amine; Kafi, Med Redouane Few-shot learning CNN optimized using combined 2D-DWT injection and evolutionary optimization algorithms for Human face recognition. (English) Zbl 07741314 Int. J. Wavelets Multiresolut. Inf. Process. 21, No. 6, Article ID 2350024, 22 p. (2023). MSC: 68Txx 68T10 68T45 PDF BibTeX XML Cite \textit{A. Ghali} et al., Int. J. Wavelets Multiresolut. Inf. Process. 21, No. 6, Article ID 2350024, 22 p. (2023; Zbl 07741314) Full Text: DOI
Ri, Kwang-Chol; Kim, Chol-Jin A single image super resolution method based on cross residual network and wavelet transform. (English) Zbl 1521.94009 Int. J. Wavelets Multiresolut. Inf. Process. 21, No. 5, Article ID 2350016, 18 p. (2023). MSC: 94A08 68U10 42C40 68T07 65T60 68M10 92B20 PDF BibTeX XML Cite \textit{K.-C. Ri} and \textit{C.-J. Kim}, Int. J. Wavelets Multiresolut. Inf. Process. 21, No. 5, Article ID 2350016, 18 p. (2023; Zbl 1521.94009) Full Text: DOI
Geng, Ru; Gao, Yixian; Zhang, Hong-Kun; Zu, Jian Graph signal processing on dynamic graphs based on temporal-attention product. (English) Zbl 1521.94012 Appl. Comput. Harmon. Anal. 67, Article ID 101579, 32 p. (2023). MSC: 94A12 05C90 42A38 42C40 PDF BibTeX XML Cite \textit{R. Geng} et al., Appl. Comput. Harmon. Anal. 67, Article ID 101579, 32 p. (2023; Zbl 1521.94012) Full Text: DOI
Nguwi, Jiang Yu; Penent, Guillaume; Privault, Nicolas Numerical solution of the incompressible Navier-Stokes equation by a deep branching Algorithm. (English) Zbl 07738853 Commun. Comput. Phys. 34, No. 2, 261-289 (2023). MSC: 65-XX 35Q30 76M35 76D05 60H30 60J85 65C05 PDF BibTeX XML Cite \textit{J. Y. Nguwi} et al., Commun. Comput. Phys. 34, No. 2, 261--289 (2023; Zbl 07738853) Full Text: DOI arXiv
Görtz, Morgan; Ljung, Per; Målqvist, Axel Multiscale methods for solving wave equations on spatial networks. (English) Zbl 07737579 Comput. Methods Appl. Mech. Eng. 410, Article ID 116008, 24 p. (2023). MSC: 65-XX 74-XX PDF BibTeX XML Cite \textit{M. Görtz} et al., Comput. Methods Appl. Mech. Eng. 410, Article ID 116008, 24 p. (2023; Zbl 07737579) Full Text: DOI arXiv
Benini, Mario; Blasi, Emanuele; Detti, Paolo; Fosci, Lorenzo Solving crop planning and rotation problems in a sustainable agriculture perspective. (English) Zbl 07737004 Comput. Oper. Res. 159, Article ID 106316, 16 p. (2023). MSC: 90Bxx PDF BibTeX XML Cite \textit{M. Benini} et al., Comput. Oper. Res. 159, Article ID 106316, 16 p. (2023; Zbl 07737004) Full Text: DOI
S M, Sivalingam; Kumar, Pushpendra; Govindaraj, Venkatesan A neural networks-based numerical method for the generalized Caputo-type fractional differential equations. (English) Zbl 07736747 Math. Comput. Simul. 213, 302-323 (2023). MSC: 34-XX 65-XX PDF BibTeX XML Cite \textit{S. S M} et al., Math. Comput. Simul. 213, 302--323 (2023; Zbl 07736747) Full Text: DOI
Behmanesh, Elham; Pannek, Jürgen Taguchi analysis for improving optimization of integrated forward/reverse logistics. (English) Zbl 07736723 J. Oper. Res. Soc. China 11, No. 3, 529-552 (2023). MSC: 90B06 68W50 91G70 PDF BibTeX XML Cite \textit{E. Behmanesh} and \textit{J. Pannek}, J. Oper. Res. Soc. China 11, No. 3, 529--552 (2023; Zbl 07736723) Full Text: DOI
Liu, Min; Cai, Zhiqiang; Ramani, Karthik Deep Ritz method with adaptive quadrature for linear elasticity. (English) Zbl 07736342 Comput. Methods Appl. Mech. Eng. 415, Article ID 116229, 16 p. (2023). MSC: 65-XX 74-XX PDF BibTeX XML Cite \textit{M. Liu} et al., Comput. Methods Appl. Mech. Eng. 415, Article ID 116229, 16 p. (2023; Zbl 07736342) Full Text: DOI arXiv
Liu, Peide; Fu, Yingxin; Wang, Peng; Wu, Xiaoming Grey relational analysis- and clustering-based opinion dynamics model in social network group decision making. (English) Zbl 1521.91296 Inf. Sci. 647, Article ID 119545, 23 p. (2023). Reviewer: Yilun Shang (Newcastle upon Tyne) MSC: 91D30 91B06 PDF BibTeX XML Cite \textit{P. Liu} et al., Inf. Sci. 647, Article ID 119545, 23 p. (2023; Zbl 1521.91296) Full Text: DOI
Wang, Bowen; Lun, Shuxian; Li, Ming; Lu, Xiaodong; Tao, Tianping Adaptive echo state network with a recursive inverse-free weight update algorithm. (English) Zbl 07735574 Inf. Sci. 647, Article ID 119436, 19 p. (2023). MSC: 68T05 68T07 91B84 PDF BibTeX XML Cite \textit{B. Wang} et al., Inf. Sci. 647, Article ID 119436, 19 p. (2023; Zbl 07735574) Full Text: DOI
Costarelli, Danilo Approximation error for neural network operators by an averaged modulus of smoothness. (English) Zbl 07734909 J. Approx. Theory 294, Article ID 105944, 17 p. (2023). MSC: 41-XX 42-XX 41A25 41A05 PDF BibTeX XML Cite \textit{D. Costarelli}, J. Approx. Theory 294, Article ID 105944, 17 p. (2023; Zbl 07734909) Full Text: DOI
Chang, Yachao; Wang, Pengzhi; Huang, Shuai; Han, Xu; Jia, Ming Comprehensive influence of uncertainty propagation of chemical kinetic parameters on laminar flame speed prediction: a case study of dimethyl ether. (English) Zbl 07734808 Combust. Theory Model. 27, No. 3, 441-458 (2023). MSC: 80Axx 76-XX PDF BibTeX XML Cite \textit{Y. Chang} et al., Combust. Theory Model. 27, No. 3, 441--458 (2023; Zbl 07734808) Full Text: DOI
Gülmez, Burak A novel deep neural network model based Xception and genetic algorithm for detection of COVID-19 from X-ray images. (English) Zbl 07734521 Ann. Oper. Res. 328, No. 1, 617-641 (2023). MSC: 65-XX PDF BibTeX XML Cite \textit{B. Gülmez}, Ann. Oper. Res. 328, No. 1, 617--641 (2023; Zbl 07734521) Full Text: DOI
Azadi, Majid; Moghaddas, Zohreh; Saen, Reza Farzipoor; Gunasekaran, Angappa; Mangla, Sachin Kumar; Ishizaka, Alessio Using network data envelopment analysis to assess the sustainability and resilience of healthcare supply chains in response to the COVID-19 pandemic. (English) Zbl 1521.90078 Ann. Oper. Res. 328, No. 1, 107-150 (2023). MSC: 90B50 90B06 90C08 PDF BibTeX XML Cite \textit{M. Azadi} et al., Ann. Oper. Res. 328, No. 1, 107--150 (2023; Zbl 1521.90078) Full Text: DOI
Jiang, Chao; Zhang, Yixiang; Mou, Chao; Li, Bin; Sun, Xiaobing; Shi, Yang A new ZNN model for finding discrete time-variant matrix square root: from model design to parameter analysis. (English) Zbl 07733944 J. Comput. Appl. Math. 431, Article ID 115260, 11 p. (2023). MSC: 68-XX 65-XX PDF BibTeX XML Cite \textit{C. Jiang} et al., J. Comput. Appl. Math. 431, Article ID 115260, 11 p. (2023; Zbl 07733944) Full Text: DOI
Shaikh Veedu, Mishfad; Salapaka, Murti V. Topology identification under spatially correlated noise. (English) Zbl 1520.93090 Automatica 156, Article ID 111182, 13 p. (2023). MSC: 93B24 93B70 93C05 93C70 PDF BibTeX XML Cite \textit{M. Shaikh Veedu} and \textit{M. V. Salapaka}, Automatica 156, Article ID 111182, 13 p. (2023; Zbl 1520.93090) Full Text: DOI arXiv
Li, Bingshi; Li, Jin; Fu, Yang-Geng Relation-aware graph contrastive learning. (English) Zbl 1518.68305 Parallel Process. Lett. 33, No. 1-2, Article ID 2340007, 15 p. (2023). MSC: 68T05 62H35 68R10 PDF BibTeX XML Cite \textit{B. Li} et al., Parallel Process. Lett. 33, No. 1--2, Article ID 2340007, 15 p. (2023; Zbl 1518.68305) Full Text: DOI
Colley, Charles; Nassar, Huda; Gleich, David F. Dominant Z-eigenpairs of tensor Kronecker products decouple. (English) Zbl 07727485 SIAM J. Matrix Anal. Appl. 44, No. 3, 1006-1031 (2023). MSC: 68Q25 15A42 68R10 PDF BibTeX XML Cite \textit{C. Colley} et al., SIAM J. Matrix Anal. Appl. 44, No. 3, 1006--1031 (2023; Zbl 07727485) Full Text: DOI arXiv
Delaune, Stéphanie; Derbez, Patrick; Gontier, Arthur; Prud’homme, Charles New algorithm for exhausting optimal permutations for generalized Feistel networks. (English) Zbl 1519.94101 Isobe, Takanori (ed.) et al., Progress in cryptology – INDOCRYPT 2022. 23rd international conference on cryptology in India, Kolkata, India, December 11–14, 2022. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13774, 103-124 (2023). MSC: 94A60 PDF BibTeX XML Cite \textit{S. Delaune} et al., Lect. Notes Comput. Sci. 13774, 103--124 (2023; Zbl 1519.94101) Full Text: DOI
Wang, Jiaji; Mo, Y. L.; Izzuddin, Bassam; Kim, Chul-Woo Exact Dirichlet boundary physics-informed neural network EPINN for solid mechanics. (English) Zbl 07725715 Comput. Methods Appl. Mech. Eng. 414, Article ID 116184, 18 p. (2023). MSC: 74-XX 65-XX PDF BibTeX XML Cite \textit{J. Wang} et al., Comput. Methods Appl. Mech. Eng. 414, Article ID 116184, 18 p. (2023; Zbl 07725715) Full Text: DOI
Zhang, Zhi-Yong; Cai, Sheng-Jie; Zhang, Hui A symmetry group based supervised learning method for solving partial differential equations. (English) Zbl 07725712 Comput. Methods Appl. Mech. Eng. 414, Article ID 116181, 20 p. (2023). MSC: 35-XX 65-XX PDF BibTeX XML Cite \textit{Z.-Y. Zhang} et al., Comput. Methods Appl. Mech. Eng. 414, Article ID 116181, 20 p. (2023; Zbl 07725712) Full Text: DOI
Xie, Yuchen; Ma, Yu; Wang, Yahui Automatic boundary fitting framework of boundary dependent physics-informed neural network solving partial differential equation with complex boundary conditions. (English) Zbl 07725684 Comput. Methods Appl. Mech. Eng. 414, Article ID 116139, 22 p. (2023). MSC: 65-XX 35-XX PDF BibTeX XML Cite \textit{Y. Xie} et al., Comput. Methods Appl. Mech. Eng. 414, Article ID 116139, 22 p. (2023; Zbl 07725684) Full Text: DOI
Zong, Yifei; He, QiZhi; Tartakovsky, Alexandre M. Improved training of physics-informed neural networks for parabolic differential equations with sharply perturbed initial conditions. (English) Zbl 07725675 Comput. Methods Appl. Mech. Eng. 414, Article ID 116125, 28 p. (2023). MSC: 35-XX 65-XX PDF BibTeX XML Cite \textit{Y. Zong} et al., Comput. Methods Appl. Mech. Eng. 414, Article ID 116125, 28 p. (2023; Zbl 07725675) Full Text: DOI arXiv
Junkin, William; Ben-Awuah, Eugene Determining characteristic fractured volumes in DFN models using fracture intensity variability analysis. (English) Zbl 1519.49029 GEM. Int. J. Geomath. 14, Paper No. 17, 17 p. (2023). MSC: 49Q12 68Q06 74L10 PDF BibTeX XML Cite \textit{W. Junkin} and \textit{E. Ben-Awuah}, GEM. Int. J. Geomath. 14, Paper No. 17, 17 p. (2023; Zbl 1519.49029) Full Text: DOI
Remi, T.; Subha, P. A. Chemically coupled Hindmarsh-Rose neurons with cross interactions between membrane potential and magnetic flux. (English) Zbl 07723984 J. Phys. A, Math. Theor. 56, No. 34, Article ID 345701, 17 p. (2023). MSC: 81-XX 92-XX PDF BibTeX XML Cite \textit{T. Remi} and \textit{P. A. Subha}, J. Phys. A, Math. Theor. 56, No. 34, Article ID 345701, 17 p. (2023; Zbl 07723984) Full Text: DOI
Sundararajan, Raanju R. Factor modeling of multivariate time series: a frequency components approach. (English) Zbl 07723942 J. Multivariate Anal. 197, Article ID 105202, 17 p. (2023). MSC: 62Hxx 62M10 62M15 PDF BibTeX XML Cite \textit{R. R. Sundararajan}, J. Multivariate Anal. 197, Article ID 105202, 17 p. (2023; Zbl 07723942) Full Text: DOI
Mingyue, Qiu; Xueying, Zhang Text data-based model for analysis of floating population residence analysis. (English) Zbl 1519.91193 J. Nonlinear Convex Anal. 24, No. 6, 1165-1176 (2023). MSC: 91D20 68T07 PDF BibTeX XML Cite \textit{Q. Mingyue} and \textit{Z. Xueying}, J. Nonlinear Convex Anal. 24, No. 6, 1165--1176 (2023; Zbl 1519.91193) Full Text: Link
Bick, Christian; Böhle, Tobias; Kuehn, Christian Phase oscillator networks with nonlocal higher-order interactions: twisted states, stability, and bifurcations. (English) Zbl 07723354 SIAM J. Appl. Dyn. Syst. 22, No. 3, 1590-1638 (2023). MSC: 35R09 35R02 37G40 PDF BibTeX XML Cite \textit{C. Bick} et al., SIAM J. Appl. Dyn. Syst. 22, No. 3, 1590--1638 (2023; Zbl 07723354) Full Text: DOI arXiv
Lu, Minglei; Mohammadi, Ali; Meng, Zhaoxu; Meng, Xuhui; Li, Gang; Li, Zhen Deep neural operator for learning transient response of interpenetrating phase composites subject to dynamic loading. (English) Zbl 1516.74028 Comput. Mech. 72, No. 3, 563-576 (2023). MSC: 74E30 74S05 PDF BibTeX XML Cite \textit{M. Lu} et al., Comput. Mech. 72, No. 3, 563--576 (2023; Zbl 1516.74028) Full Text: DOI arXiv
Feng, Qi; Luo, Man; Zhang, Zhaoyu Deep signature FBSDE algorithm. (English) Zbl 1517.65007 Numer. Algebra Control Optim. 13, No. 3-4, 500-522 (2023). MSC: 65C30 60H35 91G20 91G60 PDF BibTeX XML Cite \textit{Q. Feng} et al., Numer. Algebra Control Optim. 13, No. 3--4, 500--522 (2023; Zbl 1517.65007) Full Text: DOI arXiv
Chowdhury, Samir; Mémoli, Facundo Distances and isomorphism between networks: stability and convergence of network invariants. (English) Zbl 07716163 J. Appl. Comput. Topol. 7, No. 2, 243-361 (2023). MSC: 68T09 54E35 55N31 PDF BibTeX XML Cite \textit{S. Chowdhury} and \textit{F. Mémoli}, J. Appl. Comput. Topol. 7, No. 2, 243--361 (2023; Zbl 07716163) Full Text: DOI arXiv
Irannezhad, Ashkan; Primkulov, Bauyrzhan K.; Juanes, Ruben; Zhao, Benzhong Characteristics of fluid-fluid displacement in model mixed-wet porous media: patterns, pressures and scalings. (English) Zbl 1518.76052 J. Fluid Mech. 967, Paper No. A27, 20 p. (2023). MSC: 76S05 76T06 76E17 76D45 76M99 PDF BibTeX XML Cite \textit{A. Irannezhad} et al., J. Fluid Mech. 967, Paper No. A27, 20 p. (2023; Zbl 1518.76052) Full Text: DOI arXiv
Posayanant, Pawarid; Chantarawichit, Patiphan; Dy, Damang; Sompornjaroensuk, Yos Artificial neural network model for analysis of linear dynamic systems subject to non-stationary excitations. (English) Zbl 07714851 Thai J. Math. 21, No. 1, 183-199 (2023). MSC: 65Cxx 65Dxx 68T05 PDF BibTeX XML Cite \textit{P. Posayanant} et al., Thai J. Math. 21, No. 1, 183--199 (2023; Zbl 07714851) Full Text: Link
Barranca, Victor J. Reconstruction of sparse recurrent connectivity and inputs from the nonlinear dynamics of neuronal networks. (English) Zbl 1518.92006 J. Comput. Neurosci. 51, No. 1, 43-58 (2023). MSC: 92B20 PDF BibTeX XML Cite \textit{V. J. Barranca}, J. Comput. Neurosci. 51, No. 1, 43--58 (2023; Zbl 1518.92006) Full Text: DOI
Wu, J.; Wang, S. F.; Perdikaris, P. A dive into spectral inference networks: improved algorithms for self-supervised learning of continuous spectral representations. (English) Zbl 1515.68272 AMM, Appl. Math. Mech., Engl. Ed. 44, No. 7, 1199-1224 (2023). MSC: 68T05 35Q68 47A75 94A08 PDF BibTeX XML Cite \textit{J. Wu} et al., AMM, Appl. Math. Mech., Engl. Ed. 44, No. 7, 1199--1224 (2023; Zbl 1515.68272) Full Text: DOI
Fuhg, J. N.; Karmarkar, A.; Kadeethum, T.; Yoon, H.; Bouklas, N. Deep convolutional Ritz method: parametric PDE surrogates without labeled data. (English) Zbl 07712702 AMM, Appl. Math. Mech., Engl. Ed. 44, No. 7, 1151-1174 (2023). MSC: 65-XX 35-XX 92B20 PDF BibTeX XML Cite \textit{J. N. Fuhg} et al., AMM, Appl. Math. Mech., Engl. Ed. 44, No. 7, 1151--1174 (2023; Zbl 07712702) Full Text: DOI arXiv
Tran, Thu Ha; Shutyaev, Victor; Hoang, Hong Son; Li, Shuai; Nguyen, Chinh Kien; Nguyen, Hong Phong; Duong, Thi Thanh Huong Neural networks singular evolutive interpolated Kalman filter and its application to data assimilation for 2D water pollution model. (English) Zbl 07712181 Russ. J. Numer. Anal. Math. Model. 38, No. 3, 187-206 (2023). MSC: 65-XX 65K10 86A22 93B40 PDF BibTeX XML Cite \textit{T. H. Tran} et al., Russ. J. Numer. Anal. Math. Model. 38, No. 3, 187--206 (2023; Zbl 07712181) Full Text: DOI
Liu, Haoyu; Tan, Kim Hua; Wu, Xianfeng Who’s watching? Classifying sports viewers on social live streaming services. (English) Zbl 07712051 Ann. Oper. Res. 325, No. 1, 743-765 (2023). MSC: 62Hxx 90Bxx 62Pxx PDF BibTeX XML Cite \textit{H. Liu} et al., Ann. Oper. Res. 325, No. 1, 743--765 (2023; Zbl 07712051) Full Text: DOI
Srivastava, Praveen Ranjan; Eachempati, Prajwal; Kumar, Ajay; Jha, Ashish Kumar; Dhamotharan, Lalitha Best strategy to win a match: an analytical approach using hybrid machine learning-clustering-association rule framework. (English) Zbl 07712033 Ann. Oper. Res. 325, No. 1, 319-361 (2023). MSC: 62Pxx 62Hxx 68Txx PDF BibTeX XML Cite \textit{P. R. Srivastava} et al., Ann. Oper. Res. 325, No. 1, 319--361 (2023; Zbl 07712033) Full Text: DOI
Gerami, Javad; Kiani Mavi, Reza; Farzipoor Saen, Reza; Kiani Mavi, Neda A novel network DEA-R model for evaluating hospital services supply chain performance. (English) Zbl 1519.90089 Ann. Oper. Res. 324, No. 1-2, 1041-1066 (2023). MSC: 90B50 90B06 90C08 90C90 PDF BibTeX XML Cite \textit{J. Gerami} et al., Ann. Oper. Res. 324, No. 1--2, 1041--1066 (2023; Zbl 1519.90089) Full Text: DOI
Saucan, Emil; Barkanass, Vladislav; Jost, Jürgen Coarse geometric kernels for networks embedding. (English) Zbl 07711387 Inf. Geom. 6, No. 1, 157-169 (2023). Reviewer: Federico Vigolo (Göttingen) MSC: 53A70 46N10 PDF BibTeX XML Cite \textit{E. Saucan} et al., Inf. Geom. 6, No. 1, 157--169 (2023; Zbl 07711387) Full Text: DOI
Xiao, Jianping On the radial basis function interpolation. I: Spectral analysis of the interpolation matrix and the related operators. (English) Zbl 07709476 Comput. Math. Math. Phys. 63, No. 5, 719-729 (2023). MSC: 65-XX 81-XX PDF BibTeX XML Cite \textit{J. Xiao}, Comput. Math. Math. Phys. 63, No. 5, 719--729 (2023; Zbl 07709476) Full Text: DOI
Matsypura, Dmytro; Veremyev, Alexander; Pasiliao, Eduardo L.; Prokopyev, Oleg A. Finding the most degree-central walks and paths in a graph: exact and heuristic approaches. (English) Zbl 07709264 Eur. J. Oper. Res. 308, No. 3, 1021-1036 (2023). MSC: 90Bxx PDF BibTeX XML Cite \textit{D. Matsypura} et al., Eur. J. Oper. Res. 308, No. 3, 1021--1036 (2023; Zbl 07709264) Full Text: DOI
Roshdi, Israfil; Mahdiloo, Mahdi; Arjomandi, Amir; Margaritis, Dimitris On second order cone programming approach to two-stage network data envelopment analysis. (English) Zbl 07709245 Eur. J. Oper. Res. 309, No. 2, 953-956 (2023). MSC: 90Bxx PDF BibTeX XML Cite \textit{I. Roshdi} et al., Eur. J. Oper. Res. 309, No. 2, 953--956 (2023; Zbl 07709245) Full Text: DOI
Kosmas, Daniel; Sharkey, Thomas C.; Mitchell, John E.; Maass, Kayse Lee; Martin, Lauren Interdicting restructuring networks with applications in illicit trafficking. (English) Zbl 07709207 Eur. J. Oper. Res. 308, No. 2, 832-851 (2023). MSC: 90Bxx PDF BibTeX XML Cite \textit{D. Kosmas} et al., Eur. J. Oper. Res. 308, No. 2, 832--851 (2023; Zbl 07709207) Full Text: DOI arXiv
Camur, Mustafa C.; Sharkey, Thomas C.; Vogiatzis, Chrysafis The stochastic pseudo-star degree centrality problem. (English) Zbl 07709187 Eur. J. Oper. Res. 308, No. 2, 525-539 (2023). MSC: 90Bxx PDF BibTeX XML Cite \textit{M. C. Camur} et al., Eur. J. Oper. Res. 308, No. 2, 525--539 (2023; Zbl 07709187) Full Text: DOI
Turnbull, Kathryn; Nemeth, Christopher; Nunes, Matthew; McCormick, Tyler Sequential estimation of temporally evolving latent space network models. (English) Zbl 07708443 Comput. Stat. Data Anal. 179, Article ID 107627, 20 p. (2023). MSC: 62-08 PDF BibTeX XML Cite \textit{K. Turnbull} et al., Comput. Stat. Data Anal. 179, Article ID 107627, 20 p. (2023; Zbl 07708443) Full Text: DOI arXiv
Chen, Jun; Elliott, Matthew; Koh, Andrew Capability accumulation and conglomeratization in the information age. (English) Zbl 1520.91212 J. Econ. Theory 210, Article ID 105647, 42 p. (2023). MSC: 91B38 PDF BibTeX XML Cite \textit{J. Chen} et al., J. Econ. Theory 210, Article ID 105647, 42 p. (2023; Zbl 1520.91212) Full Text: DOI
Zoriehhabib, Monireh; Rostamy-Malkhalifeh, Mohsen; Hosseinzadeh Lotfi, Farhad Portion reduction procedure in the two-stage network DEA. (English) Zbl 07708093 J. Math. Ext. 17, No. 3, Paper No. 6, 33 p. (2023). MSC: 90B10 90C08 PDF BibTeX XML Cite \textit{M. Zoriehhabib} et al., J. Math. Ext. 17, No. 3, Paper No. 6, 33 p. (2023; Zbl 07708093) Full Text: DOI
Zhang, Hui; Liu, Jijun Solving an inverse source problem by deep neural network method with convergence and error analysis. (English) Zbl 07707674 Inverse Probl. 39, No. 7, Article ID 075013, 29 p. (2023). MSC: 65Nxx 35Rxx 65Jxx PDF BibTeX XML Cite \textit{H. Zhang} and \textit{J. Liu}, Inverse Probl. 39, No. 7, Article ID 075013, 29 p. (2023; Zbl 07707674) Full Text: DOI
Hao, Zhaopeng; Park, Moongyu; Cai, Zhiqiang Neural network method for integral fractional Laplace equations. (English) Zbl 07707440 East Asian J. Appl. Math. 13, No. 1, 95-118 (2023). MSC: 65-XX 35B65 35J61 65N35 65N12 41A25 26B40 PDF BibTeX XML Cite \textit{Z. Hao} et al., East Asian J. Appl. Math. 13, No. 1, 95--118 (2023; Zbl 07707440) Full Text: DOI
Wang, Jiangzhou; Zhang, Jingfei; Liu, Binghui; Zhu, Ji; Guo, Jianhua Fast network community detection with profile-pseudo likelihood methods. (English) Zbl 07707246 J. Am. Stat. Assoc. 118, No. 542, 1359-1372 (2023). MSC: 62-XX PDF BibTeX XML Cite \textit{J. Wang} et al., J. Am. Stat. Assoc. 118, No. 542, 1359--1372 (2023; Zbl 07707246) Full Text: DOI arXiv
Li, Yongkun; Huang, Xiaoli Almost periodic oscillation of octonion-valued neural networks with delays on time scales. (English) Zbl 1520.93444 Int. J. Syst. Sci., Princ. Appl. Syst. Integr. 54, No. 4, 780-790 (2023). MSC: 93D23 93B70 34C27 11R52 93C70 PDF BibTeX XML Cite \textit{Y. Li} and \textit{X. Huang}, Int. J. Syst. Sci., Princ. Appl. Syst. Integr. 54, No. 4, 780--790 (2023; Zbl 1520.93444) Full Text: DOI
Boito, Paola; Grena, Roberto Ranking nodes in directed networks via continuous-time quantum walks. (English) Zbl 07706414 Quantum Inf. Process. 22, No. 6, Paper No. 246, 26 p. (2023). MSC: 81P68 PDF BibTeX XML Cite \textit{P. Boito} and \textit{R. Grena}, Quantum Inf. Process. 22, No. 6, Paper No. 246, 26 p. (2023; Zbl 07706414) Full Text: DOI arXiv