Buccini, Alessandro; Huang, Guangxin; Reichel, Lothar; Yin, Feng On the choice of regularization matrix for an \(\ell_2\)-\(\ell_q\) minimization method for image restoration. (English) Zbl 07316828 Appl. Numer. Math. 164, 211-221 (2021). MSC: 62H35 62P30 65F22 65D18 94A08 PDF BibTeX XML Cite \textit{A. Buccini} et al., Appl. Numer. Math. 164, 211--221 (2021; Zbl 07316828) Full Text: DOI
Su, Baoqi; Sun, Hong-Wei Coefficient-based regularization network with variance loss for error. (English) Zbl 07308343 Int. J. Wavelets Multiresolut. Inf. Process. 19, No. 1, Article ID 2050055, 22 p. (2021). MSC: 68Q32 62G08 65F22 PDF BibTeX XML Cite \textit{B. Su} and \textit{H.-W. Sun}, Int. J. Wavelets Multiresolut. Inf. Process. 19, No. 1, Article ID 2050055, 22 p. (2021; Zbl 07308343) Full Text: DOI
Bardsley, Johnathan M.; Cui, Tiangang Optimization-based Markov chain Monte Carlo methods for nonlinear hierarchical statistical inverse problems. (English) Zbl 07307677 SIAM/ASA J. Uncertain. Quantif. 9, 29-64 (2021). MSC: 65F22 65C05 65C60 94A08 PDF BibTeX XML Cite \textit{J. M. Bardsley} and \textit{T. Cui}, SIAM/ASA J. Uncertain. Quantif. 9, 29--64 (2021; Zbl 07307677) Full Text: DOI
Kwon, Hyunju Strong ill-posedness of logarithmically regularized 2D Euler equations in the borderline Sobolev space. (English) Zbl 07306985 J. Funct. Anal. 280, No. 7, Article ID 108822, 56 p. (2021). MSC: 35Q31 35D30 35B65 35A01 35A02 PDF BibTeX XML Cite \textit{H. Kwon}, J. Funct. Anal. 280, No. 7, Article ID 108822, 56 p. (2021; Zbl 07306985) Full Text: DOI
Tuan, Nguyen Huy; Caraballo, Tomás On initial and terminal value problems for fractional nonclassical diffusion equations. (English) Zbl 07301324 Proc. Am. Math. Soc. 149, No. 1, 143-161 (2021). MSC: 35R11 35K70 26A33 35B65 35B45 35R25 PDF BibTeX XML Cite \textit{N. H. Tuan} and \textit{T. Caraballo}, Proc. Am. Math. Soc. 149, No. 1, 143--161 (2021; Zbl 07301324) Full Text: DOI
Novruzov, Emil Construction of peakon-antipeakon solutions and ill-posedness for the b-family of equations. (English) Zbl 07285697 J. Differ. Equations 272, 544-559 (2021). MSC: 35Q53 37K10 35R25 PDF BibTeX XML Cite \textit{E. Novruzov}, J. Differ. Equations 272, 544--559 (2021; Zbl 07285697) Full Text: DOI
Edelman, Alan; Wang, Yuyang The GSVD: where are the ellipses?, matrix trigonometry, and more. (English) Zbl 07301511 SIAM J. Matrix Anal. Appl. 41, No. 4, 1826-1856 (2020). MSC: 65F22 15A18 15A23 PDF BibTeX XML Cite \textit{A. Edelman} and \textit{Y. Wang}, SIAM J. Matrix Anal. Appl. 41, No. 4, 1826--1856 (2020; Zbl 07301511) Full Text: DOI
Morisse, Baptiste On hyperbolicity and Gevrey well-posedness. I: The elliptic case. (Hyperbolicité et caractère bien-posé en Gevrey. I: Le cas elliptique.) (English. French summary) Zbl 07300117 Ann. Henri Lebesgue 3, 1195-1239 (2020). MSC: 35L40 PDF BibTeX XML Cite \textit{B. Morisse}, Ann. Henri Lebesgue 3, 1195--1239 (2020; Zbl 07300117) Full Text: DOI
Bhimani, Divyang G.; Carles, Rémi Norm inflation for nonlinear Schrödinger equations in Fourier-Lebesgue and modulation spaces of negative regularity. (English) Zbl 07296357 J. Fourier Anal. Appl. 26, No. 6, Paper No. 78, 33 p. (2020). MSC: 35Q55 35Q41 42B35 35A01 35B65 35R25 78A05 PDF BibTeX XML Cite \textit{D. G. Bhimani} and \textit{R. Carles}, J. Fourier Anal. Appl. 26, No. 6, Paper No. 78, 33 p. (2020; Zbl 07296357) Full Text: DOI
Wen, Jin; Ren, Xuejuan The simultaneous determination of initial value and source term in the heat conduction problem by mollification method. (English) Zbl 07295585 J. Northwest Norm. Univ., Nat. Sci. 56, No. 4, 8-14 (2020). MSC: 65M30 65M32 65M15 PDF BibTeX XML Cite \textit{J. Wen} and \textit{X. Ren}, J. Northwest Norm. Univ., Nat. Sci. 56, No. 4, 8--14 (2020; Zbl 07295585) Full Text: DOI
Min, Tao; Han, Xuan Hybrid regularization LSQR algorithm for image denoising. (Chinese. English summary) Zbl 07295462 J. Math., Wuhan Univ. 40, No. 3, 332-340 (2020). MSC: 65F10 65F22 94A08 PDF BibTeX XML Cite \textit{T. Min} and \textit{X. Han}, J. Math., Wuhan Univ. 40, No. 3, 332--340 (2020; Zbl 07295462) Full Text: DOI
Shi, Bingbing; Wang, Qingsong A dual inexact alternating direction method of multipliers for the nuclear norm regularized least squares problem. (Chinese. English summary) Zbl 07294997 Appl. Math., Ser. A (Chin. Ed.) 35, No. 2, 181-190 (2020). MSC: 65F22 65F30 65F35 PDF BibTeX XML Cite \textit{B. Shi} and \textit{Q. Wang}, Appl. Math., Ser. A (Chin. Ed.) 35, No. 2, 181--190 (2020; Zbl 07294997) Full Text: DOI
Liu, Yongjian; Liu, Zhenhai; Motreanu, Dumitru Existence and approximated results of solutions for a class of nonlocal elliptic variational-hemivariational inequalities. (English) Zbl 07292690 Math. Methods Appl. Sci. 43, No. 17, 9543-9556 (2020). MSC: 35J87 35R11 49J52 PDF BibTeX XML Cite \textit{Y. Liu} et al., Math. Methods Appl. Sci. 43, No. 17, 9543--9556 (2020; Zbl 07292690) Full Text: DOI
Liu, Xiaoxia; Lu, Jian; Shen, Lixin; Xu, Chen; Xu, Yuesheng Multiplicative noise removal: nonlocal low-rank model and its proximal alternating reweighted minimization algorithm. (English) Zbl 07292236 SIAM J. Imaging Sci. 13, No. 3, 1595-1629 (2020). MSC: 68U10 94A08 90C26 15A03 46N10 65F22 PDF BibTeX XML Cite \textit{X. Liu} et al., SIAM J. Imaging Sci. 13, No. 3, 1595--1629 (2020; Zbl 07292236) Full Text: DOI
Newman, Elizabeth; Kilmer, Misha E. Nonnegative tensor patch dictionary approaches for image compression and deblurring applications. (English) Zbl 07292219 SIAM J. Imaging Sci. 13, No. 3, 1084-1112 (2020). MSC: 65F22 65D18 65N20 65N21 PDF BibTeX XML Cite \textit{E. Newman} and \textit{M. E. Kilmer}, SIAM J. Imaging Sci. 13, No. 3, 1084--1112 (2020; Zbl 07292219) Full Text: DOI
Jia, Zhongxiao Regularization properties of Krylov iterative solvers CGME and LSMR for linear discrete ill-posed problems with an application to truncated randomized SVDs. (English) Zbl 07290718 Numer. Algorithms 85, No. 4, 1281-1310 (2020). MSC: 65F22 65F10 65F15 15A18 PDF BibTeX XML Cite \textit{Z. Jia}, Numer. Algorithms 85, No. 4, 1281--1310 (2020; Zbl 07290718) Full Text: DOI
Chehab, Jean-Paul; Raydan, Marcos Geometrical inverse matrix approximation for least-squares problems and acceleration strategies. (English) Zbl 07290715 Numer. Algorithms 85, No. 4, 1213-1231 (2020). MSC: 65F22 15A29 PDF BibTeX XML Cite \textit{J.-P. Chehab} and \textit{M. Raydan}, Numer. Algorithms 85, No. 4, 1213--1231 (2020; Zbl 07290715) Full Text: DOI
Chowdhury, Mujibur Rahman; Qin, Jing; Lou, Yifei Non-blind and blind deconvolution under Poisson noise using fractional-order total variation. (English) Zbl 07289212 J. Math. Imaging Vis. 62, No. 9, 1238-1255 (2020). MSC: 68 94 65F22 68U10 52A41 49N45 PDF BibTeX XML Cite \textit{M. R. Chowdhury} et al., J. Math. Imaging Vis. 62, No. 9, 1238--1255 (2020; Zbl 07289212) Full Text: DOI
Saibaba, Arvind K.; Chung, Julianne; Petroske, Katrina Efficient Krylov subspace methods for uncertainty quantification in large Bayesian linear inverse problems. (English) Zbl 07286028 Numer. Linear Algebra Appl. 27, No. 5, e2325, 28 p. (2020). MSC: 65F22 62F15 PDF BibTeX XML Cite \textit{A. K. Saibaba} et al., Numer. Linear Algebra Appl. 27, No. 5, e2325, 28 p. (2020; Zbl 07286028) Full Text: DOI
Yu, Yang; Luo, Xiaochuan; Wang, Yuan; Zhang, Huaxi (Yulin) Estimation of boundary condition of two-dimensional nonlinear PDE with application to continuous casting. (English) Zbl 07283149 Comput. Math. Appl. 80, No. 12, 3082-3097 (2020). MSC: 80 65 PDF BibTeX XML Cite \textit{Y. Yu} et al., Comput. Math. Appl. 80, No. 12, 3082--3097 (2020; Zbl 07283149) Full Text: DOI
Cornelis, Jeffrey; Vanroose, W. Projected Newton method for noise constrained \(\ell_p\) regularization. (English) Zbl 07283087 Inverse Probl. 36, No. 12, Article ID 125004, 32 p. (2020). MSC: 65F10 65K05 65K10 65F22 PDF BibTeX XML Cite \textit{J. Cornelis} and \textit{W. Vanroose}, Inverse Probl. 36, No. 12, Article ID 125004, 32 p. (2020; Zbl 07283087) Full Text: DOI
Gazzola, Silvia; Kilmer, Misha E.; Nagy, James G.; Semerci, Oguz; Miller, Eric L. An inner-outer iterative method for edge preservation in image restoration and reconstruction. (English) Zbl 07283079 Inverse Probl. 36, No. 12, Article ID 124004, 33 p. (2020). MSC: 65D18 65F10 65F22 68U10 PDF BibTeX XML Cite \textit{S. Gazzola} et al., Inverse Probl. 36, No. 12, Article ID 124004, 33 p. (2020; Zbl 07283079) Full Text: DOI
Blanke, Stephanie E.; Hahn, Bernadette N.; Wald, Anne Inverse problems with inexact forward operator: iterative regularization and application in dynamic imaging. (English) Zbl 07283076 Inverse Probl. 36, No. 12, Article ID 124001, 36 p. (2020). MSC: 65J22 49J45 65F22 94A08 PDF BibTeX XML Cite \textit{S. E. Blanke} et al., Inverse Probl. 36, No. 12, Article ID 124001, 36 p. (2020; Zbl 07283076) Full Text: DOI
Richter, Mathias Inverse problems. Basics, theory and applications in geophysics. 2nd updated edition. (English) Zbl 1453.65002 Lecture Notes in Geosystems Mathematics and Computing. Cham: Springer (ISBN 978-3-030-59316-2/pbk; 978-3-030-59317-9/ebook). xiv, 273 p. (2020). MSC: 65-01 65J22 65F22 65J20 47A52 47J06 86A22 PDF BibTeX XML Cite \textit{M. Richter}, Inverse problems. Basics, theory and applications in geophysics. 2nd updated edition. Cham: Springer (2020; Zbl 1453.65002) Full Text: DOI
Klingenberg, Christian; Kreml, Ondřej; Mácha, Václav; Markfelder, Simon Shocks make the Riemann problem for the full Euler system in multiple space dimensions ill-posed. (English) Zbl 1453.35143 Nonlinearity 33, No. 12, 6517-6540 (2020). MSC: 35Q31 35L65 35L67 76N10 76N15 35C06 35D30 35A02 35R25 PDF BibTeX XML Cite \textit{C. Klingenberg} et al., Nonlinearity 33, No. 12, 6517--6540 (2020; Zbl 1453.35143) Full Text: DOI
He, Qinglong; Wang, Yanfei Inexact Newton-type methods based on Lanczos orthonormal method and application for full waveform inversion. (English) Zbl 1451.65030 Inverse Probl. 36, No. 11, Article ID 115007, 27 p. (2020). MSC: 65F10 65F22 PDF BibTeX XML Cite \textit{Q. He} and \textit{Y. Wang}, Inverse Probl. 36, No. 11, Article ID 115007, 27 p. (2020; Zbl 1451.65030) Full Text: DOI
Liu, Rongrong; Wang, Zhengsheng; Liu, Fengming; Xu, Guili Modulus-based iterative method for constrained fractional Tikhonov regularization. (Chinese. English summary) Zbl 07267468 Numer. Math., Nanjing 42, No. 1, 72-86 (2020). MSC: 65F22 65F10 PDF BibTeX XML Cite \textit{R. Liu} et al., Numer. Math., Nanjing 42, No. 1, 72--86 (2020; Zbl 07267468)
Cao, Yang; Chen, Yingting Eigenvalue estimates of the regularized HSS preconditioned saddle point matrix. (Chinese. English summary) Zbl 07267286 Math. Numer. Sin. 42, No. 1, 51-62 (2020). MSC: 65F15 65F22 65F08 PDF BibTeX XML Cite \textit{Y. Cao} and \textit{Y. Chen}, Math. Numer. Sin. 42, No. 1, 51--62 (2020; Zbl 07267286)
Guo, Yao; Wang, Jinping Some convergence results of OS-EM algorithm for ill-posed integral equations. (English) Zbl 1451.30079 Appl. Anal. 99, No. 15, 2641-2654 (2020). MSC: 30E25 65R32 65F22 PDF BibTeX XML Cite \textit{Y. Guo} and \textit{J. Wang}, Appl. Anal. 99, No. 15, 2641--2654 (2020; Zbl 1451.30079) Full Text: DOI
Luo, Zhaonan; Qiao, Zhijun; Yin, Zhaoyang On the Cauchy problem for a modified Camassa-Holm equation. (English) Zbl 1451.35169 Monatsh. Math. 193, No. 4, 857-877 (2020). MSC: 35Q53 35A01 35A02 35B44 42A38 42B25 35R25 PDF BibTeX XML Cite \textit{Z. Luo} et al., Monatsh. Math. 193, No. 4, 857--877 (2020; Zbl 1451.35169) Full Text: DOI
Lazzaro, Damiana; Morigi, Serena Matrix completion for matrices with low-rank displacement. (English) Zbl 1448.65037 ETNA, Electron. Trans. Numer. Anal. 53, 481-499 (2020). MSC: 65F55 15A83 65K10 65F22 15A29 PDF BibTeX XML Cite \textit{D. Lazzaro} and \textit{S. Morigi}, ETNA, Electron. Trans. Numer. Anal. 53, 481--499 (2020; Zbl 1448.65037) Full Text: DOI Link
Pes, Federica; Rodriguez, Giuseppe The minimal-norm Gauss-Newton method and some of its regularized variants. (English) Zbl 1448.65030 ETNA, Electron. Trans. Numer. Anal. 53, 459-480 (2020). MSC: 65F22 65H10 65F20 PDF BibTeX XML Cite \textit{F. Pes} and \textit{G. Rodriguez}, ETNA, Electron. Trans. Numer. Anal. 53, 459--480 (2020; Zbl 1448.65030) Full Text: DOI Link
Lin, Xue-Lei; Ng, Michael K.; Zhao, Xi-Le Tensor factorization with total variation and Tikhonov regularization for low-rank tensor completion in imaging data. (English) Zbl 07255780 J. Math. Imaging Vis. 62, No. 6-7, 900-918 (2020). MSC: 68 94 90C26 90C30 90C90 65F22 PDF BibTeX XML Cite \textit{X.-L. Lin} et al., J. Math. Imaging Vis. 62, No. 6--7, 900--918 (2020; Zbl 07255780) Full Text: DOI
Luiken, Nick; van Leeuwen, Tristan Seismic wavefield redatuming with regularized multi-dimensional deconvolution. (English) Zbl 1450.65038 Inverse Probl. 36, No. 9, Article ID 095010, 23 p. (2020). MSC: 65F20 65F22 86A15 86A22 94A08 PDF BibTeX XML Cite \textit{N. Luiken} and \textit{T. van Leeuwen}, Inverse Probl. 36, No. 9, Article ID 095010, 23 p. (2020; Zbl 1450.65038) Full Text: DOI
Bellavia, S.; Donatelli, M.; Riccietti, Elisa An inexact non stationary Tikhonov procedure for large-scale nonlinear ill-posed problems. (English) Zbl 1448.65056 Inverse Probl. 36, No. 9, Article ID 095007, 32 p. (2020). MSC: 65K10 65F22 PDF BibTeX XML Cite \textit{S. Bellavia} et al., Inverse Probl. 36, No. 9, Article ID 095007, 32 p. (2020; Zbl 1448.65056) Full Text: DOI
Gong, R. F.; Yu, P. J.; Jin, Q. N.; Cheng, X. L.; Han, W. Solving a nonlinear inverse Robin problem through a linear Cauchy problem. (English) Zbl 1447.65120 Appl. Anal. 99, No. 12, 2093-2114 (2020). MSC: 65N21 65N20 65J20 65F22 65N08 PDF BibTeX XML Cite \textit{R. F. Gong} et al., Appl. Anal. 99, No. 12, 2093--2114 (2020; Zbl 1447.65120) Full Text: DOI
Uskov, V. I. Boundary layer phenomenon for a first order descriptor equation with small parameter on the right-hand side. (English. Russian original) Zbl 07247877 J. Math. Sci., New York 250, No. 1, 175-181 (2020); translation from Probl. Mat. Anal. 104, 157-162 (2020). Reviewer: Luong Vu Trong (Hanoi) MSC: 34G10 34A09 34E10 47A52 PDF BibTeX XML Cite \textit{V. I. Uskov}, J. Math. Sci., New York 250, No. 1, 175--181 (2020; Zbl 07247877); translation from Probl. Mat. Anal. 104, 157--162 (2020) Full Text: DOI
Geba, Dan-Andrei; Lin, Bai Almost optimal local well-posedness for modified Boussinesq equations. (English) Zbl 1447.35121 Electron. J. Differ. Equ. 2020, Paper No. 24, 10 p. (2020). MSC: 35G25 35R25 35B30 35Q55 PDF BibTeX XML Cite \textit{D.-A. Geba} and \textit{B. Lin}, Electron. J. Differ. Equ. 2020, Paper No. 24, 10 p. (2020; Zbl 1447.35121) Full Text: Link
Ito, Kazufumi; Jin, Bangti Regularized linear inversion with randomized singular value decomposition. (English) Zbl 1451.65043 Beilina, Larisa (ed.) et al., Mathematical and numerical approaches for multi-wave inverse problems. Selected papers based on the presentations at the conference, CIRM, Marseille, France, April 1–5, 2019. Cham: Springer. Springer Proc. Math. Stat. 328, 45-72 (2020). MSC: 65F22 65F20 PDF BibTeX XML Cite \textit{K. Ito} and \textit{B. Jin}, Springer Proc. Math. Stat. 328, 45--72 (2020; Zbl 1451.65043) Full Text: DOI
Lukáčová-Medvid’ová, Mária \(\mathscr{K}\)-convergence of finite volume solutions of the Euler equations. (English) Zbl 07239590 Klöfkorn, Robert (ed.) et al., Finite volumes for complex applications IX – methods, theoretical aspects, examples. FVCA 9, Bergen, Norway, June 15–19, 2020. In 2 volumes. Volume I and II. Cham: Springer (ISBN 978-3-030-43650-6/hbk; 978-3-030-43651-3/ebook). Springer Proceedings in Mathematics & Statistics 323, 25-37 (2020). MSC: 65M08 65N08 65M12 76N10 76N15 35L65 35R06 35R25 35Q31 PDF BibTeX XML Cite \textit{M. Lukáčová-Medvid'ová}, in: Finite volumes for complex applications IX -- methods, theoretical aspects, examples. FVCA 9, Bergen, Norway, June 15--19, 2020. In 2 volumes. Volume I and II. Cham: Springer. 25--37 (2020; Zbl 07239590) Full Text: DOI
Jia, Zhongxiao Regularization properties of LSQR for linear discrete ill-posed problems in the multiple singular value case and best, near best and general low rank approximations. (English) Zbl 1452.65075 Inverse Probl. 36, No. 8, Article ID 085009, 38 p. (2020). MSC: 65F22 65F15 PDF BibTeX XML Cite \textit{Z. Jia}, Inverse Probl. 36, No. 8, Article ID 085009, 38 p. (2020; Zbl 1452.65075) Full Text: DOI
Buccini, A.; Pasha, M.; Reichel, L. Modulus-based iterative methods for constrained \(\ell_p\)-\(\ell_q\) minimization. (English) Zbl 1451.65072 Inverse Probl. 36, No. 8, Article ID 084001, 26 p. (2020). MSC: 65K05 65F22 90C25 PDF BibTeX XML Cite \textit{A. Buccini} et al., Inverse Probl. 36, No. 8, Article ID 084001, 26 p. (2020; Zbl 1451.65072) Full Text: DOI
Jia, Zhongxiao; Yang, Yanfei A joint bidiagonalization based iterative algorithm for large scale general-form Tikhonov regularization. (English) Zbl 1452.65076 Appl. Numer. Math. 157, 159-177 (2020). MSC: 65F22 65F15 15A18 PDF BibTeX XML Cite \textit{Z. Jia} and \textit{Y. Yang}, Appl. Numer. Math. 157, 159--177 (2020; Zbl 1452.65076) Full Text: DOI
Liu, Cheng-Jie; Wang, Dehua; Xie, Feng; Yang, Tong Magnetic effects on the solvability of 2D MHD boundary layer equations without resistivity in Sobolev spaces. (English) Zbl 1445.76097 J. Funct. Anal. 279, No. 7, Article ID 108637, 44 p. (2020). MSC: 76W05 76D10 35Q35 35Q60 PDF BibTeX XML Cite \textit{C.-J. Liu} et al., J. Funct. Anal. 279, No. 7, Article ID 108637, 44 p. (2020; Zbl 1445.76097) Full Text: DOI
Adler, J. H.; Gaspar, F. J.; Hu, X.; Ohm, P.; Rodrigo, C.; Zikatanov, L. T. Robust preconditioners for a new stabilized discretization of the poroelastic equations. (English) Zbl 1448.65145 SIAM J. Sci. Comput. 42, No. 3, B761-B791 (2020). Reviewer: Kanakadurga Sivakumar (Chennai) MSC: 65M55 65M60 65F22 65F08 74F10 76S05 PDF BibTeX XML Cite \textit{J. H. Adler} et al., SIAM J. Sci. Comput. 42, No. 3, B761--B791 (2020; Zbl 1448.65145) Full Text: DOI
Bisiacco, Mauro; Pillonetto, Gianluigi Kernel absolute summability is sufficient but not necessary for RKHS stability. (English) Zbl 1445.47056 SIAM J. Control Optim. 58, No. 4, 2006-2022 (2020). Reviewer: Denis Sidorov (Irkutsk) MSC: 47N70 93B30 93E12 46E22 47A52 65F22 PDF BibTeX XML Cite \textit{M. Bisiacco} and \textit{G. Pillonetto}, SIAM J. Control Optim. 58, No. 4, 2006--2022 (2020; Zbl 1445.47056) Full Text: DOI
Slimani, S.; Medarhri, I.; Najib, K.; Zine, A. Identification of the source function for a seawater intrusion problem in unconfined aquifer. (English) Zbl 1453.65292 Numer. Algorithms 84, No. 4, 1565-1587 (2020). MSC: 65M32 65M30 65M60 65M22 65M12 76S05 35R35 76M10 86A05 86A22 65J20 65F22 PDF BibTeX XML Cite \textit{S. Slimani} et al., Numer. Algorithms 84, No. 4, 1565--1587 (2020; Zbl 1453.65292) Full Text: DOI
Reichel, Lothar; Sadok, Hassane; Zhang, Wei-Hong Simple stopping criteria for the LSQR method applied to discrete ill-posed problems. (English) Zbl 07221104 Numer. Algorithms 84, No. 4, 1381-1395 (2020). MSC: 65F10 65F22 PDF BibTeX XML Cite \textit{L. Reichel} et al., Numer. Algorithms 84, No. 4, 1381--1395 (2020; Zbl 07221104) Full Text: DOI
Deidda, G. P.; Díaz de Alba, P.; Fenu, C.; Lovicu, G.; Rodriguez, G. FDEMtools: a Matlab package for FDEM data inversion. (English) Zbl 1451.65042 Numer. Algorithms 84, No. 4, 1313-1327 (2020). MSC: 65F22 65R32 65Y15 78A46 PDF BibTeX XML Cite \textit{G. P. Deidda} et al., Numer. Algorithms 84, No. 4, 1313--1327 (2020; Zbl 1451.65042) Full Text: DOI
Bartel, Felix; Hielscher, Ralf; Potts, Daniel Fast cross-validation in harmonic approximation. (English) Zbl 07216378 Appl. Comput. Harmon. Anal. 49, No. 2, 415-437 (2020). MSC: 65T50 42A10 65F22 PDF BibTeX XML Cite \textit{F. Bartel} et al., Appl. Comput. Harmon. Anal. 49, No. 2, 415--437 (2020; Zbl 07216378) Full Text: DOI
Chen, Junqing; Liang, Ying; Zou, Jun Mathematical and numerical study of a three-dimensional inverse eddy current problem. (English) Zbl 1447.35307 SIAM J. Appl. Math. 80, No. 3, 1467-1492 (2020). Reviewer: Bangti Jin (London) MSC: 35Q60 35R30 35B30 35B65 78A46 65N21 65N20 65N30 65K10 65F22 PDF BibTeX XML Cite \textit{J. Chen} et al., SIAM J. Appl. Math. 80, No. 3, 1467--1492 (2020; Zbl 1447.35307) Full Text: DOI
Kindermann, Stefan; Raik, Kemal Convergence of heuristic parameter choice rules for convex Tikhonov regularization. (English) Zbl 07210681 SIAM J. Numer. Anal. 58, No. 3, 1773-1800 (2020). MSC: 65J20 49N45 47A52 65F22 46N10 PDF BibTeX XML Cite \textit{S. Kindermann} and \textit{K. Raik}, SIAM J. Numer. Anal. 58, No. 3, 1773--1800 (2020; Zbl 07210681) Full Text: DOI
Gu, Yiqi; Shen, Jie Accurate and efficient spectral methods for elliptic PDEs in complex domains. (English) Zbl 1440.65160 J. Sci. Comput. 83, No. 3, Paper No. 42, 20 p. (2020). MSC: 65N15 65N35 65N85 65F22 PDF BibTeX XML Cite \textit{Y. Gu} and \textit{J. Shen}, J. Sci. Comput. 83, No. 3, Paper No. 42, 20 p. (2020; Zbl 1440.65160) Full Text: DOI
Hai, Dinh Nguyen Duy; Trong, Dang Duc Optimal error bound and truncation regularization method for a backward time-fractional diffusion problem in Hilbert scales. (English) Zbl 1440.65088 Appl. Math. Lett. 107, Article ID 106448, 8 p. (2020). MSC: 65M06 65M30 65M15 65J20 26A33 35R11 PDF BibTeX XML Cite \textit{D. N. D. Hai} and \textit{D. D. Trong}, Appl. Math. Lett. 107, Article ID 106448, 8 p. (2020; Zbl 1440.65088) Full Text: DOI
Mead, J. \( \chi^2\) test for total variation regularization parameter selection. (English) Zbl 1448.65028 Inverse Probl. Imaging 14, No. 3, 401-421 (2020). Reviewer: Constantin Popa (Constanţa) MSC: 65F22 62J07 94A08 68U10 65D18 PDF BibTeX XML Cite \textit{J. Mead}, Inverse Probl. Imaging 14, No. 3, 401--421 (2020; Zbl 1448.65028) Full Text: DOI
Bardsley, Johnathan M.; Hansen, Per Christian MCMC algorithms for computational UQ of nonnegativity constrained linear inverse problems. (English) Zbl 1442.65031 SIAM J. Sci. Comput. 42, No. 2, A1269-A1288 (2020). MSC: 65F05 15A29 65C05 65C40 65F22 94A08 PDF BibTeX XML Cite \textit{J. M. Bardsley} and \textit{P. C. Hansen}, SIAM J. Sci. Comput. 42, No. 2, A1269--A1288 (2020; Zbl 1442.65031) Full Text: DOI
Hao, Chengchun; Luo, Tao Ill-posedness of free boundary problem of the incompressible ideal MHD. (English) Zbl 1439.35396 Commun. Math. Phys. 376, No. 1, 259-286 (2020). MSC: 35Q35 76W05 76U05 76B03 35R25 35R35 PDF BibTeX XML Cite \textit{C. Hao} and \textit{T. Luo}, Commun. Math. Phys. 376, No. 1, 259--286 (2020; Zbl 1439.35396) Full Text: DOI
Chada, Neil K.; Stuart, Andrew M.; Tong, Xin T. Tikhonov regularization within ensemble Kalman inversion. (English) Zbl 1447.35337 SIAM J. Numer. Anal. 58, No. 2, 1263-1294 (2020). MSC: 35Q93 58E25 65F22 65M32 65M30 65K10 65J20 62F15 93C20 PDF BibTeX XML Cite \textit{N. K. Chada} et al., SIAM J. Numer. Anal. 58, No. 2, 1263--1294 (2020; Zbl 1447.35337) Full Text: DOI
Zheng, Zhenming; Li, Zhenping; Xiong, Xiangtuan An improved error bound on the boundary inversion for a sideways heat equation. (English) Zbl 1437.65127 São Paulo J. Math. Sci. 14, No. 1, 287-300 (2020). MSC: 65M32 65M30 65M06 65M15 65K10 65J20 35R30 35R25 35K05 35B45 35B65 PDF BibTeX XML Cite \textit{Z. Zheng} et al., São Paulo J. Math. Sci. 14, No. 1, 287--300 (2020; Zbl 1437.65127) Full Text: DOI
Jiang, Suzhen; Liao, Kaifang; Wei, Ting Inversion of the initial value for a time-fractional diffusion-wave equation by boundary data. (English) Zbl 1437.65124 Comput. Methods Appl. Math. 20, No. 1, 109-120 (2020). MSC: 65M32 65M30 65J20 65K10 65F22 44A10 26A33 35R11 35A02 PDF BibTeX XML Cite \textit{S. Jiang} et al., Comput. Methods Appl. Math. 20, No. 1, 109--120 (2020; Zbl 1437.65124) Full Text: DOI
Le Gia, Quoc Thong; Sloan, Ian H.; Womersley, Robert S.; Wang, Yu Guang Isotropic sparse regularization for spherical harmonic representations of random fields on the sphere. (English) Zbl 07193978 Appl. Comput. Harmon. Anal. 49, No. 1, 257-278 (2020). MSC: 60G60 85A35 85A40 62M40 94A08 65F22 33C55 86A22 41A25 70F17 60G15 PDF BibTeX XML Cite \textit{Q. T. Le Gia} et al., Appl. Comput. Harmon. Anal. 49, No. 1, 257--278 (2020; Zbl 07193978) Full Text: DOI
Najafi-Kalyani, Mehdi; Beik, Fatemeh Panjeh Ali; Jbilou, Khalide On global iterative schemes based on Hessenberg process for (ill-posed) Sylvester tensor equations. (English) Zbl 1437.65026 J. Comput. Appl. Math. 373, Article ID 112216, 19 p. (2020). MSC: 65F45 65F22 15A09 15A24 15A69 PDF BibTeX XML Cite \textit{M. Najafi-Kalyani} et al., J. Comput. Appl. Math. 373, Article ID 112216, 19 p. (2020; Zbl 1437.65026) Full Text: DOI
Buccini, Alessandro; Park, Yonggi; Reichel, Lothar Comparison of a-posteriori parameter choice rules for linear discrete ill-posed problems. (English) Zbl 1441.65045 J. Comput. Appl. Math. 373, Article ID 112138, 7 p. (2020). Reviewer: Constantin Popa (Constanţa) MSC: 65F22 65F10 65R32 PDF BibTeX XML Cite \textit{A. Buccini} et al., J. Comput. Appl. Math. 373, Article ID 112138, 7 p. (2020; Zbl 1441.65045) Full Text: DOI
Nie, Yao; Yuan, Jia Well-posedness and ill-posedness of a multidimensional chemotaxis system in the critical Besov spaces. (English) Zbl 1442.35006 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 196, Article ID 111782, 17 p. (2020). Reviewer: Neng Zhu (Nanchang) MSC: 35A01 35A02 35G55 35Q92 92C17 PDF BibTeX XML Cite \textit{Y. Nie} and \textit{J. Yuan}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 196, Article ID 111782, 17 p. (2020; Zbl 1442.35006) Full Text: DOI
Chambolle, A.; Holler, M.; Pock, T. A convex variational model for learning convolutional image atoms from incomplete data. (English) Zbl 1434.68625 J. Math. Imaging Vis. 62, No. 3, 417-444 (2020). MSC: 68U10 49K30 49M29 65F22 68T05 94A08 PDF BibTeX XML Cite \textit{A. Chambolle} et al., J. Math. Imaging Vis. 62, No. 3, 417--444 (2020; Zbl 1434.68625) Full Text: DOI
Barbagallo, Annamaria; Bianco, Serena Guarino Lo On ill-posedness and stability of tensor variational inequalities: application to an economic equilibrium. (English) Zbl 1443.47013 J. Glob. Optim. 77, No. 1, 125-141 (2020). MSC: 47A52 47J25 49J40 49K40 65K10 91A10 PDF BibTeX XML Cite \textit{A. Barbagallo} and \textit{S. G. L. Bianco}, J. Glob. Optim. 77, No. 1, 125--141 (2020; Zbl 1443.47013) Full Text: DOI
Zhang, Y.; Hofmann, B. On the second-order asymptotical regularization of linear ill-posed inverse problems. (English) Zbl 1443.47014 Appl. Anal. 99, No. 6, 1000-1025 (2020). MSC: 47A52 65J20 65F22 65R30 PDF BibTeX XML Cite \textit{Y. Zhang} and \textit{B. Hofmann}, Appl. Anal. 99, No. 6, 1000--1025 (2020; Zbl 1443.47014) Full Text: DOI
Gazzola, Silvia; Novati, Paolo Some transpose-free CG-like solvers for nonsymmetric ill-posed problems. (English) Zbl 1441.65046 J. Numer. Math. 28, No. 1, 15-32 (2020). Reviewer: Constantin Popa (Constanţa) MSC: 65F22 65F10 65F08 PDF BibTeX XML Cite \textit{S. Gazzola} and \textit{P. Novati}, J. Numer. Math. 28, No. 1, 15--32 (2020; Zbl 1441.65046) Full Text: DOI
Bakushinsky, Anatoly; Smirnova, Alexandra A study of frozen iteratively regularized Gauss-Newton algorithm for nonlinear ill-posed problems under generalized normal solvability condition. (English) Zbl 1433.65106 J. Inverse Ill-Posed Probl. 28, No. 2, 275-286 (2020). MSC: 65J22 35R25 47J06 65F22 PDF BibTeX XML Cite \textit{A. Bakushinsky} and \textit{A. Smirnova}, J. Inverse Ill-Posed Probl. 28, No. 2, 275--286 (2020; Zbl 1433.65106) Full Text: DOI
Mahale, Pallavi; Dixit, Sharad Kumar Simplified iteratively regularized Gauss-Newton method in Banach spaces under a general source condition. (English) Zbl 1444.47067 Comput. Methods Appl. Math. 20, No. 2, 321-341 (2020). Reviewer: Bangti Jin (London) MSC: 47J06 65J20 65F22 65J15 PDF BibTeX XML Cite \textit{P. Mahale} and \textit{S. K. Dixit}, Comput. Methods Appl. Math. 20, No. 2, 321--341 (2020; Zbl 1444.47067) Full Text: DOI
Carvajal, X.; Panthee, M.; Pastrán, R. On the well-posedness, ill-posedness and norm-inflation for a higher order water wave model on a periodic domain. (English) Zbl 1437.35569 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 192, Article ID 111713, 22 p. (2020). MSC: 35Q35 35A01 35Q53 35R25 PDF BibTeX XML Cite \textit{X. Carvajal} et al., Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 192, Article ID 111713, 22 p. (2020; Zbl 1437.35569) Full Text: DOI
Machihara, Shuji; Okamoto, Mamoru Sharp ill-posedness of the Dirac-Klein-Gordon system in one dimension. (English) Zbl 1437.35601 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 192, Article ID 111687, 11 p. (2020). MSC: 35Q41 35B30 35R25 PDF BibTeX XML Cite \textit{S. Machihara} and \textit{M. Okamoto}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 192, Article ID 111687, 11 p. (2020; Zbl 1437.35601) Full Text: DOI
Peña, Javier; Roshchina, Vera A data-independent distance to infeasibility for linear conic systems. (English) Zbl 1437.90120 SIAM J. Optim. 30, No. 2, 1049-1066 (2020). Reviewer: Tullio Zolezzi (Genova) MSC: 90C20 65K10 65F22 90C25 PDF BibTeX XML Cite \textit{J. Peña} and \textit{V. Roshchina}, SIAM J. Optim. 30, No. 2, 1049--1066 (2020; Zbl 1437.90120) Full Text: DOI
Zhang, Ye; Gong, Rongfang Second order asymptotical regularization methods for inverse problems in partial differential equations. (English) Zbl 1435.65189 J. Comput. Appl. Math. 375, Article ID 112798, 22 p. (2020). MSC: 65N21 65N20 65N30 65F22 65N12 65P10 65B99 35J15 35R30 PDF BibTeX XML Cite \textit{Y. Zhang} and \textit{R. Gong}, J. Comput. Appl. Math. 375, Article ID 112798, 22 p. (2020; Zbl 1435.65189) Full Text: DOI
Breit, Dominic; Feireisl, Eduard; Hofmanová, Martina On solvability and ill-posedness of the compressible Euler system subject to stochastic forces. (English) Zbl 1435.35289 Anal. PDE 13, No. 2, 371-402 (2020). MSC: 35Q31 35D30 60H15 76N06 35R60 35R25 PDF BibTeX XML Cite \textit{D. Breit} et al., Anal. PDE 13, No. 2, 371--402 (2020; Zbl 1435.35289) Full Text: DOI
Jana, Ajoy; Nair, M. Thamban A truncated spectral regularization method for a source identification problem. (English) Zbl 1439.35302 J. Anal. 28, No. 1, 279-293 (2020). MSC: 35K90 47D06 47A52 65F22 PDF BibTeX XML Cite \textit{A. Jana} and \textit{M. T. Nair}, J. Anal. 28, No. 1, 279--293 (2020; Zbl 1439.35302) Full Text: DOI
Jia, Zhongxiao Approximation accuracy of the Krylov subspaces for linear discrete ill-posed problems. (English) Zbl 1434.65043 J. Comput. Appl. Math. 374, Article ID 112786, 25 p. (2020). Reviewer: Constantin Popa (Constanţa) MSC: 65F22 15A18 65F10 65F20 65R32 65J20 65J22 65R30 47A52 15A29 45Q05 86A22 PDF BibTeX XML Cite \textit{Z. Jia}, J. Comput. Appl. Math. 374, Article ID 112786, 25 p. (2020; Zbl 1434.65043) Full Text: DOI
Fukaya, Takeshi; Kannan, Ramaseshan; Nakatsukasa, Yuji; Yamamoto, Yusaku; Yanagisawa, Yuka Shifted Cholesky QR for computing the QR factorization of ill-conditioned matrices. (English) Zbl 1434.65041 SIAM J. Sci. Comput. 42, No. 1, A477-A503 (2020). MSC: 65F22 15A23 65F15 15A18 65G50 PDF BibTeX XML Cite \textit{T. Fukaya} et al., SIAM J. Sci. Comput. 42, No. 1, A477--A503 (2020; Zbl 1434.65041) Full Text: DOI
Kwak, Chulkwang Well-posedness issues on the periodic modified Kawahara equation. (English) Zbl 1435.35336 Ann. Inst. Henri Poincaré, Anal. Non Linéaire 37, No. 2, 373-416 (2020). MSC: 35Q53 76B15 35G25 35A01 35A02 35R25 PDF BibTeX XML Cite \textit{C. Kwak}, Ann. Inst. Henri Poincaré, Anal. Non Linéaire 37, No. 2, 373--416 (2020; Zbl 1435.35336) Full Text: DOI
Chen, Zixuan; Nagy, James G.; Xi, Yuanzhe; Yu, Bo Structured FISTA for image restoration. (English) Zbl 07177903 Numer. Linear Algebra Appl. 27, No. 2, e2278, 18 p. (2020). MSC: 65F22 68U10 94A08 PDF BibTeX XML Cite \textit{Z. Chen} et al., Numer. Linear Algebra Appl. 27, No. 2, e2278, 18 p. (2020; Zbl 07177903) Full Text: DOI
Kindermann, Stefan; Raik, Kemal A simplified L-curve method as error estimator. (English) Zbl 07176715 ETNA, Electron. Trans. Numer. Anal. 53, 217-238 (2020). MSC: 47A52 65F22 65J20 65J22 PDF BibTeX XML Cite \textit{S. Kindermann} and \textit{K. Raik}, ETNA, Electron. Trans. Numer. Anal. 53, 217--238 (2020; Zbl 07176715) Full Text: DOI Link
Luan, Tran Nhat; Khieu, Tran Thi; Khanh, Tra Quoc Regularized solution of the Cauchy problem for the biharmonic equation. (English) Zbl 1436.31021 Bull. Malays. Math. Sci. Soc. (2) 43, No. 1, 757-782 (2020). MSC: 31B30 47A52 65F22 65J20 PDF BibTeX XML Cite \textit{T. N. Luan} et al., Bull. Malays. Math. Sci. Soc. (2) 43, No. 1, 757--782 (2020; Zbl 1436.31021) Full Text: DOI
Cheng, Jin; Ke, Yufei; Wei, Ting The backward problem of parabolic equations with the measurements on a discrete set. (English) Zbl 1431.65152 J. Inverse Ill-Posed Probl. 28, No. 1, 137-144 (2020). MSC: 65M32 35R25 65F22 35R30 PDF BibTeX XML Cite \textit{J. Cheng} et al., J. Inverse Ill-Posed Probl. 28, No. 1, 137--144 (2020; Zbl 1431.65152) Full Text: DOI
Mead, Jodi L.; Ford, James F. Joint inversion of compact operators. (English) Zbl 1431.65055 J. Inverse Ill-Posed Probl. 28, No. 1, 105-118 (2020). MSC: 65F22 65R32 86A22 15A29 PDF BibTeX XML Cite \textit{J. L. Mead} and \textit{J. F. Ford}, J. Inverse Ill-Posed Probl. 28, No. 1, 105--118 (2020; Zbl 1431.65055) Full Text: DOI
Beik, Fatemeh Panjeh Ali; Najafi-Kalyani, Mehdi; Reichel, Lothar Iterative Tikhonov regularization of tensor equations based on the Arnoldi process and some of its generalizations. (English) Zbl 1432.65049 Appl. Numer. Math. 151, 425-447 (2020). MSC: 65F22 65F05 65F10 PDF BibTeX XML Cite \textit{F. P. A. Beik} et al., Appl. Numer. Math. 151, 425--447 (2020; Zbl 1432.65049) Full Text: DOI
Batenkov, Dmitry; Demanet, Laurent; Goldman, Gil; Yomdin, Yosef Conditioning of partial nonuniform Fourier matrices with clustered nodes. (English) Zbl 1432.65050 SIAM J. Matrix Anal. Appl. 41, No. 1, 199-220 (2020). MSC: 65F35 15A18 42A82 65F22 94A12 PDF BibTeX XML Cite \textit{D. Batenkov} et al., SIAM J. Matrix Anal. Appl. 41, No. 1, 199--220 (2020; Zbl 1432.65050) Full Text: DOI
Mokhtary, P.; Moghaddam, B. P.; Lopes, A. M.; Machado, J. A. Tenreiro A computational approach for the non-smooth solution of non-linear weakly singular Volterra integral equation with proportional delay. (English) Zbl 1436.65215 Numer. Algorithms 83, No. 3, 987-1006 (2020). MSC: 65R20 45D05 65L60 65F22 PDF BibTeX XML Cite \textit{P. Mokhtary} et al., Numer. Algorithms 83, No. 3, 987--1006 (2020; Zbl 1436.65215) Full Text: DOI
Chowdhury, Mujibur Rahman; Zhang, Jun; Qin, Jing; Lou, Yifei Poisson image denoising based on fractional-order total variation. (English) Zbl 07170241 Inverse Probl. Imaging 14, No. 1, 77-96 (2020). MSC: 94A08 65F22 26A33 49J10 49M25 49N45 PDF BibTeX XML Cite \textit{M. R. Chowdhury} et al., Inverse Probl. Imaging 14, No. 1, 77--96 (2020; Zbl 07170241) Full Text: DOI
Chen, Yun; Huang, Jiasheng; Li, Si; Lu, Yao; Xu, Yuesheng A content-adaptive unstructured grid based integral equation method with the TV regularization for SPECT reconstruction. (English) Zbl 1431.94008 Inverse Probl. Imaging 14, No. 1, 27-52 (2020). MSC: 94A08 65R20 65F22 PDF BibTeX XML Cite \textit{Y. Chen} et al., Inverse Probl. Imaging 14, No. 1, 27--52 (2020; Zbl 1431.94008) Full Text: DOI
Wu, Nianci; Xiang, Hua Projected randomized Kaczmarz methods. (English) Zbl 1433.65070 J. Comput. Appl. Math. 372, Article ID 112672, 12 p. (2020). MSC: 65F22 15A23 65F10 PDF BibTeX XML Cite \textit{N. Wu} and \textit{H. Xiang}, J. Comput. Appl. Math. 372, Article ID 112672, 12 p. (2020; Zbl 1433.65070) Full Text: DOI
Rump, Siegfried M. Verified bounds for the determinant of real or complex point or interval matrices. (English) Zbl 1437.65020 J. Comput. Appl. Math. 372, Article ID 112610, 10 p. (2020). Reviewer: Adhemar Bultheel (Leuven) MSC: 65F40 65F22 65F08 15A15 15A23 65G20 PDF BibTeX XML Cite \textit{S. M. Rump}, J. Comput. Appl. Math. 372, Article ID 112610, 10 p. (2020; Zbl 1437.65020) Full Text: DOI
Mohammady, Somaieh; Eslahchi, M. R. Extension of Tikhonov regularization method using linear fractional programming. (English) Zbl 1441.47009 J. Comput. Appl. Math. 371, Article ID 112677, 16 p. (2020). Reviewer: Akhtar Khan (Rochester) MSC: 47A52 65F22 49K40 65N20 PDF BibTeX XML Cite \textit{S. Mohammady} and \textit{M. R. Eslahchi}, J. Comput. Appl. Math. 371, Article ID 112677, 16 p. (2020; Zbl 1441.47009) Full Text: DOI
Gerken, Thies Dynamic inverse wave problems. II: Operator identification and applications. (English) Zbl 1437.35703 Inverse Probl. 36, No. 2, Article ID 024005, 29 p. (2020). Reviewer: Bernd Hofmann (Chemnitz) MSC: 35R30 47N20 PDF BibTeX XML Cite \textit{T. Gerken}, Inverse Probl. 36, No. 2, Article ID 024005, 29 p. (2020; Zbl 1437.35703) Full Text: DOI
Romanov, Vladimir; Hasanov, Alemdar Reconstruction of the principal coefficient in the damped wave equation from Dirichlet-to-Neumann operator. (English) Zbl 07161819 Inverse Probl. 36, No. 2, Article ID 025003, 36 p. (2020). Reviewer: Kaïs Ammari (Monastir) MSC: 35R30 35L05 PDF BibTeX XML Cite \textit{V. Romanov} and \textit{A. Hasanov}, Inverse Probl. 36, No. 2, Article ID 025003, 36 p. (2020; Zbl 07161819) Full Text: DOI
Gholampoor, I.; Kajani, M. Tavassoli A direct numerical method for approximate solution of inverse reaction diffusion equation via two-dimensional Legendre hybrid functions. (English) Zbl 1442.65228 Numer. Algorithms 83, No. 2, 511-528 (2020). MSC: 65M32 65M30 65M70 65H10 65F22 35K57 PDF BibTeX XML Cite \textit{I. Gholampoor} and \textit{M. T. Kajani}, Numer. Algorithms 83, No. 2, 511--528 (2020; Zbl 1442.65228) Full Text: DOI
Li, Wei; Wang, Jinping On the approximate inverse method in SPECT image reconstruction. (English) Zbl 1428.44001 Appl. Anal. 99, No. 1, 121-132 (2020). MSC: 44A12 65R10 92C55 35R30 68W25 65F22 PDF BibTeX XML Cite \textit{W. Li} and \textit{J. Wang}, Appl. Anal. 99, No. 1, 121--132 (2020; Zbl 1428.44001) Full Text: DOI
Forlano, Justin Almost sure global well posedness for the BBM equation with infinite \(L^2\) initial data. (English) Zbl 1434.35157 Discrete Contin. Dyn. Syst. 40, No. 1, 267-318 (2020). MSC: 35Q53 76B15 35B45 35B35 35Q35 35B65 35A01 35A02 35R25 PDF BibTeX XML Cite \textit{J. Forlano}, Discrete Contin. Dyn. Syst. 40, No. 1, 267--318 (2020; Zbl 1434.35157) Full Text: DOI arXiv
Luo, Wei; Yin, Zhaoyang Blow-up phenomena, ill-posedness and peakon solutions for the periodic Euler-Poincaré equations. (English) Zbl 1431.35136 J. Differ. Equations 268, No. 4, 1307-1325 (2020). MSC: 35Q35 35B30 35B44 35C07 35G25 35C08 35R25 PDF BibTeX XML Cite \textit{W. Luo} and \textit{Z. Yin}, J. Differ. Equations 268, No. 4, 1307--1325 (2020; Zbl 1431.35136) Full Text: DOI
Cheskidov, Alexey; Dai, Mimi Discontinuity of weak solutions to the 3D NSE and MHD equations in critical and supercritical spaces. (English) Zbl 1426.35057 J. Math. Anal. Appl. 481, No. 2, Article ID 123493, 16 p. (2020). MSC: 35B65 76W05 35Q30 35D30 PDF BibTeX XML Cite \textit{A. Cheskidov} and \textit{M. Dai}, J. Math. Anal. Appl. 481, No. 2, Article ID 123493, 16 p. (2020; Zbl 1426.35057) Full Text: DOI
Lebedeva, A. V.; Ryabov, V. M. Numerical solution of systems of linear algebraic equations with ill-conditioned matrices. (English. Russian original) Zbl 07276524 Vestn. St. Petersbg. Univ., Math. 52, No. 4, 388-393 (2019); translation from Vestn. St-Peterbg. Univ., Ser. I, Mat. Mekh. Astron. 6(64), No. 4, 619-626 (2019). MSC: 65F10 65F22 PDF BibTeX XML Cite \textit{A. V. Lebedeva} and \textit{V. M. Ryabov}, Vestn. St. Petersbg. Univ., Math. 52, No. 4, 388--393 (2019; Zbl 07276524); translation from Vestn. St-Peterbg. Univ., Ser. I, Mat. Mekh. Astron. 6(64), No. 4, 619--626 (2019) Full Text: DOI