Bhootna, Niharika; Kumar, Arun GARTFIMA process and its empirical spectral density based estimation. (English) Zbl 07912615 J. Appl. Stat. 51, No. 10, 1919-1945 (2024). MSC: 62-XX 62M10 PDFBibTeX XMLCite \textit{N. Bhootna} and \textit{A. Kumar}, J. Appl. Stat. 51, No. 10, 1919--1945 (2024; Zbl 07912615) Full Text: DOI arXiv
Aliyev, Ziyatkhan S.; Aliyeva, Yagut N. Existence of nodal solutions to some nonlinear boundary value problems for ordinary differential equations of fourth order. (English) Zbl 07911185 Electron. J. Qual. Theory Differ. Equ. 2024, Paper No. 25, 13 p. (2024). MSC: 34B24 34C23 34L15 34L30 47J10 47J15 PDFBibTeX XMLCite \textit{Z. S. Aliyev} and \textit{Y. N. Aliyeva}, Electron. J. Qual. Theory Differ. Equ. 2024, Paper No. 25, 13 p. (2024; Zbl 07911185) Full Text: DOI
Ginovyan, M. S. Simplified Whittle estimators for spectral parameters of stationary linear models with tapered data. (English) Zbl 07911057 J. Contemp. Math. Anal., Armen. Acad. Sci. 59, No. 1, 29-37 (2024) and Izv. Nats. Akad. Nauk Armen., Mat. 59, No. 1, 20-31 (2024). MSC: 62M15 60G10 62F10 62F12 PDFBibTeX XMLCite \textit{M. S. Ginovyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 59, No. 1, 29--37 (2024; Zbl 07911057) Full Text: DOI
Bulychev, Yu. G. Signal recognition without state space expansion based on observations containing a singular interference: the case of nonlinear parameters of basis functions. (English. Russian original) Zbl 07890207 Autom. Remote Control 85, No. 2, 147-161 (2024); translation from Avtom. Telemekh. 2024, No. 2, 81-102 (2024). MSC: 94A12 65K05 90C30 93E10 47A06 49M05 62C25 PDFBibTeX XMLCite \textit{Yu. G. Bulychev}, Autom. Remote Control 85, No. 2, 147--161 (2024; Zbl 07890207); translation from Avtom. Telemekh. 2024, No. 2, 81--102 (2024) Full Text: DOI
Suleymanov, Nadir M.; Farajli, Dunya E. On an example of Wiman-Valiron type application of general estimation in mathematical physics. (English) Zbl 07875336 Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 44, No. 1, Math., 132-137 (2024). MSC: 34K08 34K10 PDFBibTeX XMLCite \textit{N. M. Suleymanov} and \textit{D. E. Farajli}, Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 44, No. 1, Math., 132--137 (2024; Zbl 07875336) Full Text: DOI
Basor, Estelle; Morrison, Rebecca Analytic solutions to nonlinear ODEs via spectral power series. (English) Zbl 07874846 Linear Algebra Appl. 697, 561-582 (2024). MSC: 34A25 34L15 34A05 PDFBibTeX XMLCite \textit{E. Basor} and \textit{R. Morrison}, Linear Algebra Appl. 697, 561--582 (2024; Zbl 07874846) Full Text: DOI arXiv
Bertail, Patrice; Dudek, Anna E. Optimal choice of bootstrap block length for periodically correlated time series. (English) Zbl 07874430 Bernoulli 30, No. 3, 2521-2545 (2024). MSC: 62-XX 65-XX PDFBibTeX XMLCite \textit{P. Bertail} and \textit{A. E. Dudek}, Bernoulli 30, No. 3, 2521--2545 (2024; Zbl 07874430) Full Text: DOI Link
Bifulco, Patrizio; Kerner, Joachim A note on Ambarzumian’s theorem for quantum graphs. (English) Zbl 07873278 Arch. Math. 123, No. 1, 95-102 (2024). Reviewer: Chuan-Fu Yang (Nanjing) MSC: 34A55 34L05 81Q35 34L15 34L20 PDFBibTeX XMLCite \textit{P. Bifulco} and \textit{J. Kerner}, Arch. Math. 123, No. 1, 95--102 (2024; Zbl 07873278) Full Text: DOI arXiv OA License
Freitas, Pedro; Lipovský, Jiří The spectral determinant for second-order elliptic operators on the real line. (English) Zbl 07870833 Lett. Math. Phys. 114, No. 3, Paper No. 65, 17 p. (2024). MSC: 34L05 34L40 34L15 PDFBibTeX XMLCite \textit{P. Freitas} and \textit{J. Lipovský}, Lett. Math. Phys. 114, No. 3, Paper No. 65, 17 p. (2024; Zbl 07870833) Full Text: DOI arXiv
Veliev, O. A. On the Bloch eigenvalues, band functions and bands of the differential operator of odd order with the periodic matrix coefficients. (English) Zbl 07870832 Lett. Math. Phys. 114, No. 3, Paper No. 64, 17 p. (2024). MSC: 34L05 34L15 34L40 47E05 PDFBibTeX XMLCite \textit{O. A. Veliev}, Lett. Math. Phys. 114, No. 3, Paper No. 64, 17 p. (2024; Zbl 07870832) Full Text: DOI
Adams, Mark; Muir, Paul Differential equation software for the computation of error-controlled continuous approximate solutions. (English) Zbl 07869105 Numer. Algorithms 96, No. 3, 1021-1044 (2024). MSC: 65L05 65L10 65L50 65M20 65M50 65M70 PDFBibTeX XMLCite \textit{M. Adams} and \textit{P. Muir}, Numer. Algorithms 96, No. 3, 1021--1044 (2024; Zbl 07869105) Full Text: DOI
Aliyeva, Yagut N. Nodal solutions of some nonlinear fourth-order boundary value problems. (English) Zbl 1540.34061 Proc. Inst. Math. Mech., Natl. Acad. Sci. Azerb. 50, No. 1, 104-114 (2024). MSC: 34B24 34C23 34L15 34L30 47J10 47J15 PDFBibTeX XMLCite \textit{Y. N. Aliyeva}, Proc. Inst. Math. Mech., Natl. Acad. Sci. Azerb. 50, No. 1, 104--114 (2024; Zbl 1540.34061) Full Text: DOI
Yu, Lu; Gu, Jiaying; Volgushev, Stanislav Spectral clustering with variance information for group structure estimation in panel data. (English) Zbl 07863962 J. Econom. 241, No. 1, Article ID 105709, 26 p. (2024). MSC: 62-XX 91-XX PDFBibTeX XMLCite \textit{L. Yu} et al., J. Econom. 241, No. 1, Article ID 105709, 26 p. (2024; Zbl 07863962) Full Text: DOI arXiv
Cavicchioli, Maddalena Generalized autocovariance matrices for multivariate time series. (English) Zbl 07859033 Commun. Stat., Theory Methods 53, No. 10, 3797-3817 (2024). MSC: 62-XX PDFBibTeX XMLCite \textit{M. Cavicchioli}, Commun. Stat., Theory Methods 53, No. 10, 3797--3817 (2024; Zbl 07859033) Full Text: DOI
Zhu, Bin; Zorzi, Mattia Analyzing the impact of regularization on REMSE. (English) Zbl 1537.93738 Automatica 163, Article ID 111605, 8 p. (2024). MSC: 93E10 93C35 PDFBibTeX XMLCite \textit{B. Zhu} and \textit{M. Zorzi}, Automatica 163, Article ID 111605, 8 p. (2024; Zbl 1537.93738) Full Text: DOI
Anwar, M. Fazeel; Usman, Muhammad; Zia, Muhammad Danish Perturbation determinant and Levinson’s formula for Schrödinger operators with 1-D general point interaction. (English) Zbl 07854814 Anal. Math. Phys. 14, No. 3, Paper No. 57, 24 p. (2024). MSC: 34L40 34L15 34L05 81Q10 PDFBibTeX XMLCite \textit{M. F. Anwar} et al., Anal. Math. Phys. 14, No. 3, Paper No. 57, 24 p. (2024; Zbl 07854814) Full Text: DOI arXiv
Miao, Li; Wang, Jinru Sparse precision matrix estimation under lower polynomial moment assumption. (English) Zbl 1539.62144 Math. Methods Appl. Sci. 47, No. 4, 2925-2940 (2024). MSC: 62H12 62F12 PDFBibTeX XMLCite \textit{L. Miao} and \textit{J. Wang}, Math. Methods Appl. Sci. 47, No. 4, 2925--2940 (2024; Zbl 1539.62144) Full Text: DOI
Takabatake, Tetsuya Quasi-likelihood analysis of fractional Brownian motion with constant drift under high-frequency observations. (English) Zbl 1537.62037 Stat. Probab. Lett. 207, Article ID 110006, 10 p. (2024). MSC: 62M09 60G22 62F12 62M15 62P05 PDFBibTeX XMLCite \textit{T. Takabatake}, Stat. Probab. Lett. 207, Article ID 110006, 10 p. (2024; Zbl 1537.62037) Full Text: DOI arXiv
Pan, Zhenlan; An, Jing Differential-spectral approximation based on reduced-dimension scheme for fourth-order parabolic equation. (English) Zbl 07841477 Discrete Contin. Dyn. Syst., Ser. B 29, No. 7, 2928-2946 (2024). MSC: 65M70 35K25 65M06 65N35 65M15 65M12 PDFBibTeX XMLCite \textit{Z. Pan} and \textit{J. An}, Discrete Contin. Dyn. Syst., Ser. B 29, No. 7, 2928--2946 (2024; Zbl 07841477) Full Text: DOI
Zheng, Jihui; An, Jing A Legendre spectral-Galerkin method for fourth-order problems in cylindrical regions. (English) Zbl 07840129 Numer. Methods Partial Differ. Equations 40, No. 2, Article ID e23071, 26 p. (2024). MSC: 65Mxx PDFBibTeX XMLCite \textit{J. Zheng} and \textit{J. An}, Numer. Methods Partial Differ. Equations 40, No. 2, Article ID e23071, 26 p. (2024; Zbl 07840129) Full Text: DOI
Zolotarev, V. A. Inverse spectral problem for a third-order differential operator on a finite interval. (English) Zbl 07839396 J. Differ. Equations 396, 102-146 (2024). MSC: 34A55 34L10 34L15 PDFBibTeX XMLCite \textit{V. A. Zolotarev}, J. Differ. Equations 396, 102--146 (2024; Zbl 07839396) Full Text: DOI arXiv
Wu, Dong-Jie; Xu, Xin-Jian; Yang, Chuan-Fu Ambarzumyan’s theorem for the Dirac operator on equilateral tree graphs. (English) Zbl 07835608 Acta Math. Appl. Sin., Engl. Ser. 40, No. 2, 568-576 (2024). Reviewer: Natalia Bondarenko (Saratov) MSC: 34B45 34L05 34L15 34L40 34A55 PDFBibTeX XMLCite \textit{D.-J. Wu} et al., Acta Math. Appl. Sin., Engl. Ser. 40, No. 2, 568--576 (2024; Zbl 07835608) Full Text: DOI
Rao, Preetham P. Inverse parameter estimation using compressed sensing and POD-RBF reduced order models. (English) Zbl 1539.65140 Comput. Methods Appl. Mech. Eng. 422, Article ID 116820, 27 p. (2024). MSC: 65M70 62H12 65D12 PDFBibTeX XMLCite \textit{P. P. Rao}, Comput. Methods Appl. Mech. Eng. 422, Article ID 116820, 27 p. (2024; Zbl 1539.65140) Full Text: DOI
Wolfer, Geoffrey; Kontorovich, Aryeh Improved estimation of relaxation time in nonreversible Markov chains. (English) Zbl 1537.60096 Ann. Appl. Probab. 34, No. 1A, 249-276 (2024). MSC: 60J10 62M05 62M10 37A30 PDFBibTeX XMLCite \textit{G. Wolfer} and \textit{A. Kontorovich}, Ann. Appl. Probab. 34, No. 1A, 249--276 (2024; Zbl 1537.60096) Full Text: DOI arXiv Link
Huang, Shao-Lun; Makur, Anuran; Wornell, Gregory W.; Zheng, Lizhong Universal features for high-dimensional learning and inference. (English) Zbl 1536.68013 Found. Trends Commun. Inf. Theory 21, No. 1-2, 1-299 (2024). MSC: 68T05 68-02 94A15 94A12 94A08 68U10 68T07 62H30 65F15 62H25 62H12 15A18 PDFBibTeX XMLCite \textit{S.-L. Huang} et al., Found. Trends Commun. Inf. Theory 21, No. 1--2, 1--299 (2024; Zbl 1536.68013) Full Text: DOI arXiv
Riffaud, Sébastien; Fernández, Miguel A.; Lombardi, Damiano A low-rank solver for parameter estimation and uncertainty quantification in time-dependent systems of partial differential equations. (English) Zbl 1535.65167 J. Sci. Comput. 99, No. 2, Paper No. 34, 31 p. (2024). MSC: 65M22 65N30 65N35 65M75 65C05 65C40 62C10 65F20 65F55 65F08 65F10 PDFBibTeX XMLCite \textit{S. Riffaud} et al., J. Sci. Comput. 99, No. 2, Paper No. 34, 31 p. (2024; Zbl 1535.65167) Full Text: DOI
Szymanski, Grégoire Optimal estimation of the rough Hurst parameter in additive noise. (English) Zbl 07812501 Stochastic Processes Appl. 170, Article ID 104302, 26 p. (2024). MSC: 62F12 62M09 62M10 62M15 PDFBibTeX XMLCite \textit{G. Szymanski}, Stochastic Processes Appl. 170, Article ID 104302, 26 p. (2024; Zbl 07812501) Full Text: DOI arXiv OA License
Kajikiya, Ryuji; Tanaka, Mieko; Tanaka, Satoshi Asymptotic behavior and monotonicity of radial eigenvalues for the \(p\)-Laplacian. (English) Zbl 1540.35277 J. Differ. Equations 387, 496-531 (2024). Reviewer: Mihai Mihăilescu (Craiova) MSC: 35P30 35P20 34L15 35J25 35J92 47J10 PDFBibTeX XMLCite \textit{R. Kajikiya} et al., J. Differ. Equations 387, 496--531 (2024; Zbl 1540.35277) Full Text: DOI OA License
Nikzar, Majid; Khotanlou, H.; Dezfoulian, M. The relationship between the number of extrema of compound sinusoidal signals and its high-frequency component. (English) Zbl 07806558 J. Mahani Math. Res. Cent. 13, No. 1, 181-195 (2024). MSC: 68Txx 68T10 PDFBibTeX XMLCite \textit{M. Nikzar} et al., J. Mahani Math. Res. Cent. 13, No. 1, 181--195 (2024; Zbl 07806558) Full Text: DOI
Jiang, Kai; Li, Shifeng; Zhang, Pingwen Numerical methods and analysis of computing quasiperiodic systems. (English) Zbl 1534.65273 SIAM J. Numer. Anal. 62, No. 1, 353-375 (2024). MSC: 65T40 42A75 74S25 PDFBibTeX XMLCite \textit{K. Jiang} et al., SIAM J. Numer. Anal. 62, No. 1, 353--375 (2024; Zbl 1534.65273) Full Text: DOI arXiv
Benedusi, Pietro; Ferrari, Paola; Rognes, Marie E.; Serra-Capizzano, Stefano Modeling excitable cells with the EMI equations: spectral analysis and iterative solution strategy. (English) Zbl 1533.65045 J. Sci. Comput. 98, No. 3, Paper No. 58, 23 p. (2024). Reviewer: Steven B. Damelin (Ann Arbor) MSC: 65F08 15B05 62F10 65N30 PDFBibTeX XMLCite \textit{P. Benedusi} et al., J. Sci. Comput. 98, No. 3, Paper No. 58, 23 p. (2024; Zbl 1533.65045) Full Text: DOI arXiv OA License
Moreno Soto, Álvaro; Güemes, Alejandro; Discetti, Stefano Complete flow characterization from snapshot PIV, fast probes and physics-informed neural networks. (English) Zbl 1539.76007 Comput. Methods Appl. Mech. Eng. 419, Article ID 116652, 15 p. (2024). MSC: 76-10 76M22 PDFBibTeX XMLCite \textit{Á. Moreno Soto} et al., Comput. Methods Appl. Mech. Eng. 419, Article ID 116652, 15 p. (2024; Zbl 1539.76007) Full Text: DOI OA License
Bifulco, Patrizio; Kerner, Joachim Comparing the spectrum of Schrödinger operators on quantum graphs. (English) Zbl 1526.34063 Proc. Am. Math. Soc. 152, No. 1, 295-306 (2024). MSC: 34L05 34L40 34B45 81Q35 34L15 34L20 PDFBibTeX XMLCite \textit{P. Bifulco} and \textit{J. Kerner}, Proc. Am. Math. Soc. 152, No. 1, 295--306 (2024; Zbl 1526.34063) Full Text: DOI arXiv
Soradi-Zeid, Samaneh; Alipour, Maryam A collocation method using generalized Laguerre polynomials for solving nonlinear optimal control problems governed by integro-differential equations. (English) Zbl 1522.49005 J. Comput. Appl. Math. 436, Article ID 115410, 11 p. (2024). MSC: 49J21 49M25 45J05 49M27 65M70 PDFBibTeX XMLCite \textit{S. Soradi-Zeid} and \textit{M. Alipour}, J. Comput. Appl. Math. 436, Article ID 115410, 11 p. (2024; Zbl 1522.49005) Full Text: DOI
Bifulco, Patrizio; Kerner, Joachim A modified local Weyl law and spectral comparison results for \(\delta'\)-coupling conditions. arXiv:2407.21719 Preprint, arXiv:2407.21719 [math.SP] (2024). MSC: 34L05 81Q35 34L15 34L20 BibTeX Cite \textit{P. Bifulco} and \textit{J. Kerner}, ``A modified local Weyl law and spectral comparison results for $\delta'$-coupling conditions'', Preprint, arXiv:2407.21719 [math.SP] (2024) Full Text: arXiv OA License
Ayache, Antoine; Kravchenko, Serhii; Olenko, Andriy On filter-type estimation of discretely sampled cyclic long-memory processes. arXiv:2407.12444 Preprint, arXiv:2407.12444 [math.ST] (2024). MSC: 62F10 62M15 62M10 91B84 BibTeX Cite \textit{A. Ayache} et al., ``On filter-type estimation of discretely sampled cyclic long-memory processes'', Preprint, arXiv:2407.12444 [math.ST] (2024) Full Text: arXiv OA License
Kachmar, Ayman; Lotoreichik, Vladimir; Sundqvist, Mikael On the Laplace operator with a weak magnetic field in exterior domains. arXiv:2405.18154 Preprint, arXiv:2405.18154 [math.SP] (2024). MSC: 35P15 58J50 34L15 35Q40 BibTeX Cite \textit{A. Kachmar} et al., ``On the Laplace operator with a weak magnetic field in exterior domains'', Preprint, arXiv:2405.18154 [math.SP] (2024) Full Text: arXiv OA License
Weder, Ricardo Reverse Lieb–Thirring inequality for the half-line matrix Schrödinger operator. arXiv:2405.00799 Preprint, arXiv:2405.00799 [math-ph] (2024). MSC: 34L15 34L40 81Q10 BibTeX Cite \textit{R. Weder}, ``Reverse Lieb--Thirring inequality for the half-line matrix Schrödinger operator'', Preprint, arXiv:2405.00799 [math-ph] (2024) Full Text: arXiv OA License
Aktosun, Tuncay; Weder, Ricardo The transformations to remove or add bound states for the half-line matrix Schrödinger operator. arXiv:2402.12136 Preprint, arXiv:2402.12136 [math-ph] (2024). MSC: 34L15 34L25 34L40 81Q10 BibTeX Cite \textit{T. Aktosun} and \textit{R. Weder}, ``The transformations to remove or add bound states for the half-line matrix Schrödinger operator'', Preprint, arXiv:2402.12136 [math-ph] (2024) Full Text: arXiv OA License
Niikuni, Hiroaki Schrödinger operators on ice-nanotubes with the delta vertex conditions. (English) Zbl 07899061 Quantum Stud. Math. Found. 10, No. 1, 1-26 (2023). MSC: 81-XX 34L05 34L15 34B45 PDFBibTeX XMLCite \textit{H. Niikuni}, Quantum Stud. Math. Found. 10, No. 1, 1--26 (2023; Zbl 07899061) Full Text: DOI
Deng, Quanling; Li, Yulong Spectral analysis of a family of nonsymmetric fractional elliptic operators. (English) Zbl 1537.34088 Fract. Calc. Appl. Anal. 26, No. 6, 2874-2902 (2023). MSC: 34L15 34L16 34A08 26A33 PDFBibTeX XMLCite \textit{Q. Deng} and \textit{Y. Li}, Fract. Calc. Appl. Anal. 26, No. 6, 2874--2902 (2023; Zbl 1537.34088) Full Text: DOI arXiv
Wang, Jing Semiparametric nonlinear log-periodogram regression estimation for perturbed stationary anisotropic long memory random fields. (English) Zbl 1537.62039 Commun. Stat., Simulation Comput. 52, No. 12, 6034-6047 (2023). MSC: 62M10 62M30 62M15 PDFBibTeX XMLCite \textit{J. Wang}, Commun. Stat., Simulation Comput. 52, No. 12, 6034--6047 (2023; Zbl 1537.62039) Full Text: DOI
Zhang, Qiaosheng; Tan, Vincent Y. F. Exact recovery in the general hypergraph stochastic block model. (English) Zbl 1534.05027 IEEE Trans. Inf. Theory 69, No. 1, 453-471 (2023). MSC: 05C80 62G05 62H30 05C65 PDFBibTeX XMLCite \textit{Q. Zhang} and \textit{V. Y. F. Tan}, IEEE Trans. Inf. Theory 69, No. 1, 453--471 (2023; Zbl 1534.05027) Full Text: DOI arXiv
Duchemin, Quentin; De Castro, Yohann Random geometric graph: some recent developments and perspectives. (English) Zbl 1533.05248 Adamczak, Radosław (ed.) et al., High dimensional probability IX. The ethereal volume. Selected papers based on the presentations at the 9th conference, virtual, June 15–19, 2020. Cham: Springer. Prog. Probab. 80, 347-392 (2023). MSC: 05C80 05C10 05C90 62G05 60E15 PDFBibTeX XMLCite \textit{Q. Duchemin} and \textit{Y. De Castro}, Prog. Probab. 80, 347--392 (2023; Zbl 1533.05248) Full Text: DOI arXiv HAL
Mele, Angelo; Hao, Lingxin; Cape, Joshua; Priebe, Carey E. Spectral estimation of large stochastic blockmodels with discrete nodal covariates. (English) Zbl 1531.62180 J. Bus. Econ. Stat. 41, No. 4, 1364-1376 (2023). MSC: 62P20 PDFBibTeX XMLCite \textit{A. Mele} et al., J. Bus. Econ. Stat. 41, No. 4, 1364--1376 (2023; Zbl 1531.62180) Full Text: DOI
An, Qingci; Kevrekidis, Yannis; Lu, Fei; Maggioni, Mauro Unsupervised learning of observation functions in state space models by nonparametric moment methods. (English) Zbl 07805179 Found. Data Sci. 5, No. 3, 340-365 (2023). MSC: 62G05 68Q32 62M15 PDFBibTeX XMLCite \textit{Q. An} et al., Found. Data Sci. 5, No. 3, 340--365 (2023; Zbl 07805179) Full Text: DOI arXiv
Mirzaev, Olim Èrkinovich Partially-isospectral Sturm-Liouville boundary value problems on the finite segment. (Russian. English summary) Zbl 1534.34038 Chebyshevskiĭ Sb. 24, No. 1(87), 104-113 (2023). MSC: 34B24 34L15 34A55 PDFBibTeX XMLCite \textit{O. È. Mirzaev}, Chebyshevskiĭ Sb. 24, No. 1(87), 104--113 (2023; Zbl 1534.34038) Full Text: DOI MNR
Kong, Yihui; Qi, Yaru Spectral estimation for a class of unbounded tridiagonal operator matrix. (Chinese. English summary) Zbl 07802324 Chin. Ann. Math., Ser. A 44, No. 3, 241-254 (2023). MSC: 47A10 47A12 PDFBibTeX XMLCite \textit{Y. Kong} and \textit{Y. Qi}, Chin. Ann. Math., Ser. A 44, No. 3, 241--254 (2023; Zbl 07802324) Full Text: DOI
Golichenko, I. I.; Moklyachuk, M. P. Filtering problem for periodically correlated stochastic sequences with missing observations. (English) Zbl 07799323 Visn., Ser. Fiz.-Mat. Nauky, Kyïv. Univ. Im. Tarasa Shevchenka 2023, No. 2, 30 - 43 (2023). MSC: 62M20 60G10 62C20 93E10 93E11 PDFBibTeX XMLCite \textit{I. I. Golichenko} and \textit{M. P. Moklyachuk}, Visn., Ser. Fiz.-Mat. Nauky, Kyïv. Univ. Im. Tarasa Shevchenka 2023, No. 2, 30 - 43 (2023; Zbl 07799323) Full Text: DOI arXiv OA License
Zheng, Jiajia; Li, Kun; Zheng, Zhaowen Eigenvalues of Sturm-Liouville problems with eigenparameter dependent boundary and interface conditions. (English) Zbl 1538.34339 Math. Model. Anal. 28, No. 3, 374-392 (2023). MSC: 34L15 34L05 34L10 34B24 34A36 PDFBibTeX XMLCite \textit{J. Zheng} et al., Math. Model. Anal. 28, No. 3, 374--392 (2023; Zbl 1538.34339) Full Text: DOI OA License
Jiang, Jiantao; An, Jing Numerical approximation based on a decoupled dimensionality reduction scheme for Maxwell eigenvalue problem. (English) Zbl 1538.65474 Math. Methods Appl. Sci. 46, No. 16, 17367-17387 (2023). MSC: 65N25 65N15 65N35 78A25 78M30 78M34 35A15 PDFBibTeX XMLCite \textit{J. Jiang} and \textit{J. An}, Math. Methods Appl. Sci. 46, No. 16, 17367--17387 (2023; Zbl 1538.65474) Full Text: DOI
Kapustin, N. Yu. On the multiple spectrum of a problem for the Bessel equation of an integer order with squared spectral parameter in the boundary condition. (English. Russian original) Zbl 1531.34033 Differ. Equ. 59, No. 10, 1440-1442 (2023); translation from Differ. Uravn. 59, No. 10, 1438-1440 (2023). MSC: 34B09 34A30 34L15 34L10 34B30 34L05 PDFBibTeX XMLCite \textit{N. Yu. Kapustin}, Differ. Equ. 59, No. 10, 1440--1442 (2023; Zbl 1531.34033); translation from Differ. Uravn. 59, No. 10, 1438--1440 (2023) Full Text: DOI
Berg, Stephen; Song, Hyebin Efficient shape-constrained inference for the autocovariance sequence from a reversible Markov chain. (English) Zbl 1539.62078 Ann. Stat. 51, No. 6, 2440-2470 (2023). MSC: 62G05 60J05 60J22 65C05 62M10 62M15 PDFBibTeX XMLCite \textit{S. Berg} and \textit{H. Song}, Ann. Stat. 51, No. 6, 2440--2470 (2023; Zbl 1539.62078) Full Text: DOI arXiv Link
Baek, Changryong; Düker, Marie-Christine; Pipiras, Vladas Local Whittle estimation of high-dimensional long-run variance and precision matrices. (English) Zbl 1539.62262 Ann. Stat. 51, No. 6, 2386-2414 (2023). MSC: 62M10 62H12 62M15 PDFBibTeX XMLCite \textit{C. Baek} et al., Ann. Stat. 51, No. 6, 2386--2414 (2023; Zbl 1539.62262) Full Text: DOI arXiv Link
Drees, Holger Statistical inference on a changing extreme value dependence structure. (English) Zbl 1539.62130 Ann. Stat. 51, No. 4, 1824-1849 (2023). MSC: 62G32 62G05 62G10 62G20 60G70 PDFBibTeX XMLCite \textit{H. Drees}, Ann. Stat. 51, No. 4, 1824--1849 (2023; Zbl 1539.62130) Full Text: DOI arXiv Link
Aliyev, Ziyatkhan S.; Aliyeva, Yagut N. Global bifurcation results for some fourth-order nonlinear eigenvalue problem with a spectral parameter in the boundary condition. (English) Zbl 1527.34050 Math. Methods Appl. Sci. 46, No. 1, 1282-1294 (2023). MSC: 34B24 34C23 34L15 34L30 47J10 47J15 PDFBibTeX XMLCite \textit{Z. S. Aliyev} and \textit{Y. N. Aliyeva}, Math. Methods Appl. Sci. 46, No. 1, 1282--1294 (2023; Zbl 1527.34050) Full Text: DOI
Li, Kun; Zhang, Maozhu; Zheng, Zhaowen Dependence of eigenvalues of Dirac system on the parameters. (English) Zbl 1529.34076 Stud. Appl. Math. 150, No. 4, 1201-1216 (2023). MSC: 34L40 34L15 34L05 PDFBibTeX XMLCite \textit{K. Li} et al., Stud. Appl. Math. 150, No. 4, 1201--1216 (2023; Zbl 1529.34076) Full Text: DOI
Ying, Anjia; Liang, Tian; Li, Zhigang; Fu, Lin A resolvent-based prediction framework for incompressible turbulent channel flow with limited measurements. (English) Zbl 07777861 J. Fluid Mech. 976, Paper No. A31, 43 p. (2023). MSC: 76F40 76F65 76D05 PDFBibTeX XMLCite \textit{A. Ying} et al., J. Fluid Mech. 976, Paper No. A31, 43 p. (2023; Zbl 07777861) Full Text: DOI arXiv OA License
Azizi, Naser; Pourgholi, Reza Applications of sine-cosine wavelets method for solving the generalized Hirota-Satsuma coupled KdV equation. (English) Zbl 1527.65101 Math. Sci., Springer 17, No. 4, 503-516 (2023). MSC: 65M70 35Q53 42C40 65T60 65M12 65M15 PDFBibTeX XMLCite \textit{N. Azizi} and \textit{R. Pourgholi}, Math. Sci., Springer 17, No. 4, 503--516 (2023; Zbl 1527.65101) Full Text: DOI
Luo, Zhendong; Liu, Xiangdong; Zeng, Yihui; Li, Yuejie Reduced-order extrapolation technique for coefficient vectors of numerical solutions about fluid mechanics equation. (English) Zbl 1535.65232 Numer. Methods Partial Differ. Equations 39, No. 4, 2823-2839 (2023). MSC: 65M70 65M60 65M06 65N35 65N30 65B05 65N55 65M12 65M15 76D07 76M10 76M20 35Q35 PDFBibTeX XMLCite \textit{Z. Luo} et al., Numer. Methods Partial Differ. Equations 39, No. 4, 2823--2839 (2023; Zbl 1535.65232) Full Text: DOI
Nur, Cemile Computing Dirichlet eigenvalues of the Schrödinger operator with a PT-symmetric optical potential. (English) Zbl 1527.34129 Bound. Value Probl. 2023, Paper No. 98, 19 p. (2023). MSC: 34L05 34L15 65L15 PDFBibTeX XMLCite \textit{C. Nur}, Bound. Value Probl. 2023, Paper No. 98, 19 p. (2023; Zbl 1527.34129) Full Text: DOI OA License
Luo, Yu; Tsujimoto, Satoshi Exceptional Laurent biorthogonal polynomials through spectral transformations of generalized eigenvalue problems. (English) Zbl 1535.34026 Stud. Appl. Math. 151, No. 2, 585-615 (2023). Reviewer: Fatma Hıra (Atakum) MSC: 34B09 34C20 34L05 34L15 42C05 33C45 33C47 PDFBibTeX XMLCite \textit{Y. Luo} and \textit{S. Tsujimoto}, Stud. Appl. Math. 151, No. 2, 585--615 (2023; Zbl 1535.34026) Full Text: DOI arXiv
Olbermann, Barbara P.; Lopes, Sílvia R. C.; Lopes, Artur O. Parameter estimation in Manneville-Pomeau processes. (English) Zbl 1527.62070 Probab. Uncertain. Quant. Risk 8, No. 2, 213-234 (2023). MSC: 62M15 62M10 37A05 37A50 37E10 PDFBibTeX XMLCite \textit{B. P. Olbermann} et al., Probab. Uncertain. Quant. Risk 8, No. 2, 213--234 (2023; Zbl 1527.62070) Full Text: DOI arXiv
Berkolaiko, Gregory; Borisov, Denis I.; King, Marshall Exotic eigenvalues and analytic resolvent for a graph with a shrinking edge. (English) Zbl 1528.34027 Anal. Math. Phys. 13, No. 6, Paper No. 90, 22 p. (2023). Reviewer: Guy Katriel (Haifa) MSC: 34B45 34L15 47A10 81Q10 81Q35 05C90 34L05 PDFBibTeX XMLCite \textit{G. Berkolaiko} et al., Anal. Math. Phys. 13, No. 6, Paper No. 90, 22 p. (2023; Zbl 1528.34027) Full Text: DOI arXiv
Li, Zeng; Wang, Cheng; Wang, Qinwen On eigenvalues of a high-dimensional Kendall’s rank correlation matrix with dependence. (English) Zbl 07761601 Sci. China, Math. 66, No. 11, 2615-2640 (2023). MSC: 62H12 62G35 60F05 PDFBibTeX XMLCite \textit{Z. Li} et al., Sci. China, Math. 66, No. 11, 2615--2640 (2023; Zbl 07761601) Full Text: DOI arXiv
Lin, Qiuhong Dependence of eigenvalues of \((2n + 1)\)th order boundary value problems with transmission conditions. (English) Zbl 1523.34096 J. Nonlinear Math. Phys. 30, No. 3, 1190-1209 (2023). MSC: 34L15 34L05 34B05 34B09 PDFBibTeX XMLCite \textit{Q. Lin}, J. Nonlinear Math. Phys. 30, No. 3, 1190--1209 (2023; Zbl 1523.34096) Full Text: DOI OA License
Ishkin, Kh. On analytic perturbations of a non-self-adjoint anharmonic oscillator. (English) Zbl 1523.34095 Lobachevskii J. Math. 44, No. 5, 1854-1869 (2023). MSC: 34L15 47A10 47A55 PDFBibTeX XMLCite \textit{Kh. Ishkin}, Lobachevskii J. Math. 44, No. 5, 1854--1869 (2023; Zbl 1523.34095) Full Text: DOI
Zhang, Na; Ao, Ji-jun Finite spectrum of fourth-order boundary value problems with boundary and transmission conditions dependent on the spectral parameter. (English) Zbl 1523.34097 Open Math. 21, Article ID 20230110, 12 p. (2023). MSC: 34L15 34B05 34B09 34B37 47A75 PDFBibTeX XMLCite \textit{N. Zhang} and \textit{J.-j. Ao}, Open Math. 21, Article ID 20230110, 12 p. (2023; Zbl 1523.34097) Full Text: DOI OA License
Xu, Xiao-Chuan; Bondarenko, Natalia Pavlovna Local solvability and stability of the generalized inverse Robin-Regge problem with complex coefficients. (English) Zbl 1531.34029 J. Inverse Ill-Posed Probl. 31, No. 5, 711-721 (2023). Reviewer: Nikolaos L. Tsitsas (Athína) MSC: 34A55 34B08 34L15 PDFBibTeX XMLCite \textit{X.-C. Xu} and \textit{N. P. Bondarenko}, J. Inverse Ill-Posed Probl. 31, No. 5, 711--721 (2023; Zbl 1531.34029) Full Text: DOI arXiv
Chen, Xianliang; Cheng, Cheng; Gan, Jianping; Fu, Lin Study of the linear models in estimating coherent velocity and temperature structures for compressible turbulent channel flows. (English) Zbl 07757018 J. Fluid Mech. 973, Paper No. A36, 45 p. (2023). MSC: 76F40 76F50 76F55 76F65 80A19 PDFBibTeX XMLCite \textit{X. Chen} et al., J. Fluid Mech. 973, Paper No. A36, 45 p. (2023; Zbl 07757018) Full Text: DOI OA License
Yano, Hiroshi; Yamamoto, Naoki Quantum information criteria for model selection in quantum state estimation. (English) Zbl 1533.81023 J. Phys. A, Math. Theor. 56, No. 40, Article ID 405301, 24 p. (2023). MSC: 81P45 81P18 81P16 35P05 81P17 PDFBibTeX XMLCite \textit{H. Yano} and \textit{N. Yamamoto}, J. Phys. A, Math. Theor. 56, No. 40, Article ID 405301, 24 p. (2023; Zbl 1533.81023) Full Text: DOI arXiv
Kürkçü, Ömür Kıvanç An actuated computational method for treating parabolic partial delay integro-differential equations constrained by infinite boundary. (English) Zbl 1522.65257 Mediterr. J. Math. 20, No. 5, Paper No. 285, 25 p. (2023). MSC: 65R20 45K05 65M70 PDFBibTeX XMLCite \textit{Ö. K. Kürkçü}, Mediterr. J. Math. 20, No. 5, Paper No. 285, 25 p. (2023; Zbl 1522.65257) Full Text: DOI
Cox, Graham; Curran, Mitchell; Latushkin, Yuri; Marangell, Robert Hamiltonian spectral flows, the Maslov index, and the stability of standing waves in the nonlinear Schrödinger equation. (English) Zbl 1526.34064 SIAM J. Math. Anal. 55, No. 5, 4998-5050 (2023). Reviewer: Rakib Efendiev (Baku) MSC: 34L05 34L15 34L40 37K25 34C37 47E05 53D12 PDFBibTeX XMLCite \textit{G. Cox} et al., SIAM J. Math. Anal. 55, No. 5, 4998--5050 (2023; Zbl 1526.34064) Full Text: DOI arXiv
Xie, Hongling High-order spectral method of density estimation for stochastic differential equation driven by multivariate Gaussian random variables. (English) Zbl 1531.65204 Adv. Math. Phys. 2023, Article ID 9974539, 10 p. (2023). Reviewer: Denys Dutykh (Le Bourget-du-Lac) MSC: 65M70 65C05 60H10 62G07 35R60 PDFBibTeX XMLCite \textit{H. Xie}, Adv. Math. Phys. 2023, Article ID 9974539, 10 p. (2023; Zbl 1531.65204) Full Text: DOI OA License
Elyseeva, Julia Relative oscillation theory for linear Hamiltonian systems with nonlinear dependence on the spectral parameter. (English) Zbl 1533.37132 Math. Nachr. 296, No. 1, 196-216 (2023). Reviewer: Alois Steindl (Wien) MSC: 37J51 37J06 34C10 34L15 PDFBibTeX XMLCite \textit{J. Elyseeva}, Math. Nachr. 296, No. 1, 196--216 (2023; Zbl 1533.37132) Full Text: DOI
Pivovarchik, Vyacheslav; Chernyshenko, Anastasia Cospectral quantum graphs with Dirichlet conditions at pendant vertices. (English. Ukrainian original) Zbl 1540.34064 Ukr. Math. J. 75, No. 3, 439-455 (2023); translation from Ukr. Mat. Zh. 75, No. 3, 382-396 (2023). MSC: 34B24 34B45 34L05 05C90 34L15 PDFBibTeX XMLCite \textit{V. Pivovarchik} and \textit{A. Chernyshenko}, Ukr. Math. J. 75, No. 3, 439--455 (2023; Zbl 1540.34064); translation from Ukr. Mat. Zh. 75, No. 3, 382--396 (2023) Full Text: DOI
El Yaagoubi Bourakna, Anass; Pinto, Marco; Fortin, Norbert; Ombao, Hernando Smooth online parameter estimation for time varying VAR models with application to rat local field potential activity data. (English) Zbl 07738972 Stat. Interface 16, No. 2, 227-257 (2023). MSC: 62-XX PDFBibTeX XMLCite \textit{A. El Yaagoubi Bourakna} et al., Stat. Interface 16, No. 2, 227--257 (2023; Zbl 07738972) Full Text: DOI arXiv
Chen, Tyler; Hallman, Eric Krylov-aware stochastic trace estimation. (English) Zbl 1525.65042 SIAM J. Matrix Anal. Appl. 44, No. 3, 1218-1244 (2023). MSC: 65F60 15A15 65F55 PDFBibTeX XMLCite \textit{T. Chen} and \textit{E. Hallman}, SIAM J. Matrix Anal. Appl. 44, No. 3, 1218--1244 (2023; Zbl 1525.65042) Full Text: DOI arXiv
Yang, Xuehua; Wu, Lijiao; Zhang, Haixiang A space-time spectral order sinc-collocation method for the fourth-order nonlocal heat model arising in viscoelasticity. (English) Zbl 07736216 Appl. Math. Comput. 457, Article ID 128192, 23 p. (2023). MSC: 45K05 65M06 65M22 65M70 PDFBibTeX XMLCite \textit{X. Yang} et al., Appl. Math. Comput. 457, Article ID 128192, 23 p. (2023; Zbl 07736216) Full Text: DOI
Moletsane, Boitumelo; Zinsou, Bertin Asymptotics of the eigenvalues of a fourth order differential operator with eigenvalue dependent and periodic boundary conditions. (English) Zbl 1529.34022 Bull. Belg. Math. Soc. - Simon Stevin 30, No. 1, 1-18 (2023). Reviewer: Manfred Möller (Johannesburg) MSC: 34B07 34B09 34L20 34L05 34L15 PDFBibTeX XMLCite \textit{B. Moletsane} and \textit{B. Zinsou}, Bull. Belg. Math. Soc. - Simon Stevin 30, No. 1, 1--18 (2023; Zbl 1529.34022) 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 PDFBibTeX XMLCite \textit{M. Shaikh Veedu} and \textit{M. V. Salapaka}, Automatica 156, Article ID 111182, 13 p. (2023; Zbl 1520.93090) Full Text: DOI arXiv
Gourieroux, Christian; Jasiak, Joann Dynamic deconvolution and identification of independent autoregressive sources. (English) Zbl 07731466 J. Time Ser. Anal. 44, No. 2, 151-180 (2023). MSC: 62Mxx 60G07 60G10 62M15 62M20 62G05 PDFBibTeX XMLCite \textit{C. Gourieroux} and \textit{J. Jasiak}, J. Time Ser. Anal. 44, No. 2, 151--180 (2023; Zbl 07731466) Full Text: DOI
Taufemback, Cleiton Guollo Non-parametric short- and long-run Granger causality testing in the frequency domain. (English) Zbl 07731462 J. Time Ser. Anal. 44, No. 1, 69-92 (2023). MSC: 62Mxx 62G05 62G20 62M15 PDFBibTeX XMLCite \textit{C. G. Taufemback}, J. Time Ser. Anal. 44, No. 1, 69--92 (2023; Zbl 07731462) Full Text: DOI
El Omari, Mohamed An \(\alpha\)-order fractional Brownian motion with Hurst index \(H \in (0,1)\) and \(\alpha \in \mathbb{R}_+\). (English) Zbl 1517.60043 Sankhyā, Ser. A 85, No. 1, 572-599 (2023). MSC: 60G22 60G18 60G17 PDFBibTeX XMLCite \textit{M. El Omari}, Sankhyā, Ser. A 85, No. 1, 572--599 (2023; Zbl 1517.60043) Full Text: DOI
Tempelman, Arkady Ergodic theorems with random weights for stationary random processes and fields. (English) Zbl 1525.37006 J. Theor. Probab. 36, No. 3, 1877-1901 (2023). MSC: 37A50 37A30 60G10 60G57 62F12 PDFBibTeX XMLCite \textit{A. Tempelman}, J. Theor. Probab. 36, No. 3, 1877--1901 (2023; Zbl 1525.37006) Full Text: DOI
Kent, Benjamin M.; Powell, Catherine E.; Silvester, David J.; Zimoń, Małgorzata J. Efficient adaptive stochastic collocation strategies for advection-diffusion problems with uncertain inputs. (English) Zbl 1515.65026 J. Sci. Comput. 96, No. 3, Paper No. 64, 30 p. (2023). MSC: 65C30 60H15 65N22 65N15 65N35 PDFBibTeX XMLCite \textit{B. M. Kent} et al., J. Sci. Comput. 96, No. 3, Paper No. 64, 30 p. (2023; Zbl 1515.65026) Full Text: DOI arXiv
Bozorgnia, Farid; Arakelyan, Avetik Approximation of the second eigenvalue of the \(p\)-Laplace operator in symmetric domains. (English) Zbl 1518.35520 J. Comput. Appl. Math. 434, Article ID 115349, 16 p. (2023). MSC: 35P30 34L15 34L16 35J25 35J92 PDFBibTeX XMLCite \textit{F. Bozorgnia} and \textit{A. Arakelyan}, J. Comput. Appl. Math. 434, Article ID 115349, 16 p. (2023; Zbl 1518.35520) Full Text: DOI arXiv OA License
Vatolkin, M. Yu. On the spectrum of a quasi-differential boundary value problem of the second-order. (English. Russian original) Zbl 1521.34023 Russ. Math. 67, No. 1, 1-19 (2023); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2023, No. 1, 3-24 (2023). MSC: 34B09 34A08 34L05 34L10 34L15 PDFBibTeX XMLCite \textit{M. Yu. Vatolkin}, Russ. Math. 67, No. 1, 1--19 (2023; Zbl 1521.34023); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2023, No. 1, 3--24 (2023) Full Text: DOI
Ng, Wai Leong; Yau, Chun Yip Asymptotic spectral theory for spatial data. (English) Zbl 1516.62079 Stochastics 95, No. 3, 423-464 (2023). MSC: 62M15 62E20 62M30 PDFBibTeX XMLCite \textit{W. L. Ng} and \textit{C. Y. Yau}, Stochastics 95, No. 3, 423--464 (2023; Zbl 1516.62079) Full Text: DOI arXiv
Borisov, D. I.; Zezyulin, D. A. On the bifurcation of thresholds of the essential spectrum with a spectral singularity. (English. Russian original) Zbl 1527.81055 Differ. Equ. 59, No. 2, 278-282 (2023); translation from Differ. Uravn. 59, No. 2, 270-274 (2023). MSC: 81Q10 34L40 34L05 34L15 34M35 34F10 PDFBibTeX XMLCite \textit{D. I. Borisov} and \textit{D. A. Zezyulin}, Differ. Equ. 59, No. 2, 278--282 (2023; Zbl 1527.81055); translation from Differ. Uravn. 59, No. 2, 270--274 (2023) Full Text: DOI
Polyakov, D. M. On the spectral properties of a fourth-order self-adjoint operator. (English. Russian original) Zbl 1539.34021 Differ. Equ. 59, No. 2, 168-173 (2023); translation from Differ. Uravn. 59, No. 2, 164-169 (2023). MSC: 34B09 34L05 34L15 34L20 47E05 PDFBibTeX XMLCite \textit{D. M. Polyakov}, Differ. Equ. 59, No. 2, 168--173 (2023; Zbl 1539.34021); translation from Differ. Uravn. 59, No. 2, 164--169 (2023) Full Text: DOI
An, Jing; Tan, Ting; Zhang, Zhimin A novel spectral approximation and error estimation for transmission eigenvalues in spherical domains. (English) Zbl 07708339 J. Sci. Comput. 96, No. 2, Paper No. 38, 24 p. (2023). MSC: 65-XX 35Rxx 35Qxx 78Axx PDFBibTeX XMLCite \textit{J. An} et al., J. Sci. Comput. 96, No. 2, Paper No. 38, 24 p. (2023; Zbl 07708339) Full Text: DOI
Fried, Sela On the \(\alpha\)-lazy version of Markov chains in estimation and testing problems. (English) Zbl 07707701 Stat. Inference Stoch. Process. 26, No. 2, 413-435 (2023). MSC: 62Mxx PDFBibTeX XMLCite \textit{S. Fried}, Stat. Inference Stoch. Process. 26, No. 2, 413--435 (2023; Zbl 07707701) Full Text: DOI arXiv
Xie, Fangzheng; Xu, Yanxun Efficient estimation for random dot product graphs via a one-step procedure. (English) Zbl 1514.62100 J. Am. Stat. Assoc. 118, No. 541, 651-664 (2023). MSC: 62H22 62M15 62C20 90C35 68R10 PDFBibTeX XMLCite \textit{F. Xie} and \textit{Y. Xu}, J. Am. Stat. Assoc. 118, No. 541, 651--664 (2023; Zbl 1514.62100) Full Text: DOI arXiv Link
Blanchet-Scalliet, Christophette; Demory, Bruno; Gonon, Thierry; Helbert, Céline Gaussian process regression on nested spaces. (English) Zbl 1514.62005 SIAM/ASA J. Uncertain. Quantif. 11, 426-451 (2023). MSC: 62-08 62C12 62D10 62L10 62L12 62M15 62M20 62P30 PDFBibTeX XMLCite \textit{C. Blanchet-Scalliet} et al., SIAM/ASA J. Uncertain. Quantif. 11, 426--451 (2023; Zbl 1514.62005) Full Text: DOI
Hillairet, Luc; Marzuola, Jeremy L. Eigenvalue spacing for 1D singular Schrödinger operators. (English) Zbl 1536.34077 Asymptotic Anal. 133, No. 1-2, 267-289 (2023). Reviewer: Manfred Möller (Johannesburg) MSC: 34L15 34L40 34B09 34L05 PDFBibTeX XMLCite \textit{L. Hillairet} and \textit{J. L. Marzuola}, Asymptotic Anal. 133, No. 1--2, 267--289 (2023; Zbl 1536.34077) Full Text: DOI arXiv
Zhu, Bin; Zorzi, Mattia A well-posed multidimensional rational covariance and generalized cepstral extension problem. (English) Zbl 1517.42005 SIAM J. Control Optim. 61, No. 3, 1532-1556 (2023). MSC: 42A70 30E05 47A57 60G12 62M15 93E10 PDFBibTeX XMLCite \textit{B. Zhu} and \textit{M. Zorzi}, SIAM J. Control Optim. 61, No. 3, 1532--1556 (2023; Zbl 1517.42005) Full Text: DOI arXiv
Mitrouskas, David; Myśliwy, Krzysztof; Seiringer, Robert Optimal parabolic upper bound for the energy-momentum relation of a strongly coupled polaron. (English) Zbl 1525.81020 Forum Math. Sigma 11, Paper No. e49, 52 p. (2023). MSC: 81Q10 81V70 34L15 82D10 76X05 PDFBibTeX XMLCite \textit{D. Mitrouskas} et al., Forum Math. Sigma 11, Paper No. e49, 52 p. (2023; Zbl 1525.81020) Full Text: DOI arXiv OA License
Kerimov, N. B. On the spectral properties of high-order differential operators with periodic boundary conditions. (English. Russian original) Zbl 1523.34092 Differ. Equ. 59, No. 3, 312-331 (2023); translation from Differ. Uravn. 59, No. 3, 314-332 (2023). Reviewer: Jonathan Stanfill (Columbus) MSC: 34L05 34L15 34L20 34L10 PDFBibTeX XMLCite \textit{N. B. Kerimov}, Differ. Equ. 59, No. 3, 312--331 (2023; Zbl 1523.34092); translation from Differ. Uravn. 59, No. 3, 314--332 (2023) Full Text: DOI
Polyakov, D. M. The spectral properties of a two-term fourth-order operator with a spectral parameter in the boundary condition. (English. Russian original) Zbl 1521.34020 Sib. Math. J. 64, No. 3, 649-669 (2023); translation from Sib. Mat. Zh. 64, No. 3, 611-634 (2023). Reviewer: Rakib Efendiev (Baku) MSC: 34B09 34B05 34L15 34L20 34L05 PDFBibTeX XMLCite \textit{D. M. Polyakov}, Sib. Math. J. 64, No. 3, 649--669 (2023; Zbl 1521.34020); translation from Sib. Mat. Zh. 64, No. 3, 611--634 (2023) Full Text: DOI