Zhu, Laiyi; Zhao, Xingjun On Bernstein inequalities for multivariate trigonometric polynomials in \(L_p\), \(0\leq p\leq\infty\). (English) Zbl 07547214 Czech. Math. J. 72, No. 2, 449-459 (2022). MSC: 41A10 41A17 PDF BibTeX XML Cite \textit{L. Zhu} and \textit{X. Zhao}, Czech. Math. J. 72, No. 2, 449--459 (2022; Zbl 07547214) Full Text: DOI OpenURL
Cuyt, Annie; Hou, Yuan; Lee, Wen-shin Validated analysis of modulated signals: from de Prony to Padé and beyond. (English) Zbl 07542683 J. Comput. Appl. Math. 413, Article ID 114346, 12 p. (2022). MSC: 41A21 42A15 65D05 65T40 65Z05 PDF BibTeX XML Cite \textit{A. Cuyt} et al., J. Comput. Appl. Math. 413, Article ID 114346, 12 p. (2022; Zbl 07542683) Full Text: DOI OpenURL
Gadzhimirzaev, R. M. Approximation properties of the Vallée-Poussin means similar to the partial sums of Fourier series in Laguerre-Sobolev polynomials. (English. Russian original) Zbl 07538030 Sib. Math. J. 63, No. 3, 451-465 (2022); translation from Sib. Mat. Zh. 63, No. 3, 545-561 (2022). MSC: 42A16 42C05 42A10 33C45 46E35 PDF BibTeX XML Cite \textit{R. M. Gadzhimirzaev}, Sib. Math. J. 63, No. 3, 451--465 (2022; Zbl 07538030); translation from Sib. Mat. Zh. 63, No. 3, 545--561 (2022) Full Text: DOI OpenURL
Malikiosis, Romanos Diogenes On the structure of spectral and tiling subsets of cyclic groups. (English) Zbl 07530321 Forum Math. Sigma 10, Paper No. e23, 42 p. (2022). MSC: 43A46 11L03 13F20 20K01 PDF BibTeX XML Cite \textit{R. D. Malikiosis}, Forum Math. Sigma 10, Paper No. e23, 42 p. (2022; Zbl 07530321) Full Text: DOI OpenURL
Trigub, R. M. Rogosinsky-Bernstein polynomial method of summation of trigonometric Fourier series. (English. Russian original) Zbl 07518148 Math. Notes 111, No. 4, 604-615 (2022); translation from Mat. Zametki 111, No. 4, 592-605 (2022). MSC: 42A24 42A38 42A10 PDF BibTeX XML Cite \textit{R. M. Trigub}, Math. Notes 111, No. 4, 604--615 (2022; Zbl 07518148); translation from Mat. Zametki 111, No. 4, 592--605 (2022) Full Text: DOI OpenURL
Zhao, Junyong; Hong, Shaofang; Zhu, Chaoxi Sums of polynomial-type exceptional units modulo \(n\). (English) Zbl 07505692 Bull. Aust. Math. Soc. 105, No. 2, 202-211 (2022). MSC: 11B13 11L03 11L05 PDF BibTeX XML Cite \textit{J. Zhao} et al., Bull. Aust. Math. Soc. 105, No. 2, 202--211 (2022; Zbl 07505692) Full Text: DOI OpenURL
Kumar, Sachin; Jyoti, Divya Generalised two-component modified weakly dissipative Dullin-Gottwald-Holm system: invariance analysis and conservation laws. (English) Zbl 07499247 Math. Model. Anal. 27, No. 1, 101-116 (2022). MSC: 35B06 35C07 35C09 35C10 35C11 35Q35 PDF BibTeX XML Cite \textit{S. Kumar} and \textit{D. Jyoti}, Math. Model. Anal. 27, No. 1, 101--116 (2022; Zbl 07499247) Full Text: DOI OpenURL
Fernández-Sánchez, Juan; Munoz-Fernández, Gustavo A.; Rodríguez-Vidanes, Daniel L.; Seoane-Sepúlveda, Juan B. Sharp Bernstein inequalities for polynomials on a real Hilbert space. (English) Zbl 07499209 J. Convex Anal. 29, No. 1, 101-118 (2022). MSC: 41A17 26D05 PDF BibTeX XML Cite \textit{J. Fernández-Sánchez} et al., J. Convex Anal. 29, No. 1, 101--118 (2022; Zbl 07499209) Full Text: Link OpenURL
Norvidas, S. Some inequalities of the large sieve type. (English) Zbl 07491534 Acta Math. Hung. 166, No. 1, 205-215 (2022). Reviewer: Raymond Johnson (Columbia) MSC: 11L07 42A85 47A10 PDF BibTeX XML Cite \textit{S. Norvidas}, Acta Math. Hung. 166, No. 1, 205--215 (2022; Zbl 07491534) Full Text: DOI OpenURL
Sommariva, A.; Vianello, M. Near-optimal polynomial interpolation on spherical triangles. (English) Zbl 07488624 Mediterr. J. Math. 19, No. 2, Paper No. 68, 17 p. (2022). MSC: 41A10 65D05 PDF BibTeX XML Cite \textit{A. Sommariva} and \textit{M. Vianello}, Mediterr. J. Math. 19, No. 2, Paper No. 68, 17 p. (2022; Zbl 07488624) Full Text: DOI OpenURL
Ammad, Muhammad; Misro, Md Yushalify; Ramli, Ahmad A novel generalized trigonometric Bézier curve: properties, continuity conditions and applications to the curve modeling. (English) Zbl 07478822 Math. Comput. Simul. 194, 744-763 (2022). MSC: 65-XX 68-XX PDF BibTeX XML Cite \textit{M. Ammad} et al., Math. Comput. Simul. 194, 744--763 (2022; Zbl 07478822) Full Text: DOI OpenURL
Wang, Lin Quantitative destruction of invariant circles. (English) Zbl 07475519 Discrete Contin. Dyn. Syst. 42, No. 3, 1569-1583 (2022). MSC: 37E40 37J35 37J40 PDF BibTeX XML Cite \textit{L. Wang}, Discrete Contin. Dyn. Syst. 42, No. 3, 1569--1583 (2022; Zbl 07475519) Full Text: DOI arXiv OpenURL
Nguyen, Oanh; Vu, Van Roots of random functions: a framework for local universality. (English) Zbl 07465466 Am. J. Math. 144, No. 1, 1-74 (2022). Reviewer: Zakhar Kabluchko (Münster) MSC: 26C10 30C15 60F05 PDF BibTeX XML Cite \textit{O. Nguyen} and \textit{V. Vu}, Am. J. Math. 144, No. 1, 1--74 (2022; Zbl 07465466) Full Text: DOI arXiv OpenURL
Akram, Saima; Nawaz, Allah; Rehman, Mariam Cubic nonlinear differential system, their periodic solutions and bifurcation analysis. (English) Zbl 07536391 AIMS Math. 6, No. 10, 11286-11304 (2021). MSC: 34C05 34C07 34C25 PDF BibTeX XML Cite \textit{S. Akram} et al., AIMS Math. 6, No. 10, 11286--11304 (2021; Zbl 07536391) Full Text: DOI OpenURL
Margaryan, V. N.; Ghazaryan, H. G. On certain class of weighted hyperbolic polynomials. (English. Russian original) Zbl 07492883 J. Contemp. Math. Anal., Armen. Acad. Sci. 56, No. 6, 319-331 (2021); translation from Izv. Nats. Akad. Nauk Armen., Mat. 56, No. 6, 51-69 (2021). MSC: 12E10 12D05 26D05 35A23 PDF BibTeX XML Cite \textit{V. N. Margaryan} and \textit{H. G. Ghazaryan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 56, No. 6, 319--331 (2021; Zbl 07492883); translation from Izv. Nats. Akad. Nauk Armen., Mat. 56, No. 6, 51--69 (2021) Full Text: DOI OpenURL
Zhang, Zhihua Deterministic and random approximation by the combination of algebraic polynomials and trigonometric polynomials. (English) Zbl 1485.41007 Open Math. 19, 1047-1055 (2021). MSC: 41A10 42A05 65D15 PDF BibTeX XML Cite \textit{Z. Zhang}, Open Math. 19, 1047--1055 (2021; Zbl 1485.41007) Full Text: DOI OpenURL
Qi, Feng; Dağlı, Muhammet Cihat; Lim, Dongkyu Several explicit formulas for (degenerate) Narumi and Cauchy polynomials and numbers. (English) Zbl 07485650 Open Math. 19, 833-849 (2021). MSC: 11B83 11C08 33B10 PDF BibTeX XML Cite \textit{F. Qi} et al., Open Math. 19, 833--849 (2021; Zbl 07485650) Full Text: DOI OpenURL
Cakir, Z.; Aykol, C.; Guliyev, V. S.; Serbetci, A. Approximation by trigonometric polynomials in the variable exponent weighted Morrey spaces. (English) Zbl 07482110 Carpathian Math. Publ. 13, No. 3, 750-763 (2021). MSC: 41A10 41A25 42A10 PDF BibTeX XML Cite \textit{Z. Cakir} et al., Carpathian Math. Publ. 13, No. 3, 750--763 (2021; Zbl 07482110) Full Text: DOI OpenURL
Konyagin, S. V.; Shadrin, A. Yu. On stable reconstruction of analytic functions from Fourier samples. (English. Russian original) Zbl 1481.65276 Proc. Steklov Inst. Math. 315, Suppl. 1, S178-S191 (2021); translation from Tr. Inst. Mat. Mekh. (Ekaterinburg) 26, No. 4, 182-195 (2020). MSC: 65T40 42A16 PDF BibTeX XML Cite \textit{S. V. Konyagin} and \textit{A. Yu. Shadrin}, Proc. Steklov Inst. Math. 315, S178--S191 (2021; Zbl 1481.65276); translation from Tr. Inst. Mat. Mekh. (Ekaterinburg) 26, No. 4, 182--195 (2020) Full Text: DOI OpenURL
Gorbachev, D. V.; Mart’yanov, I. A. Bounds of the Nikol’skii polynomial constants in \(L^p\) with Gegenbauer weight. (English. Russian original) Zbl 07466407 Proc. Steklov Inst. Math. 315, Suppl. 1, S117-S127 (2021); translation from Tr. Inst. Mat. Mekh. (Ekaterinburg) 26, No. 4, 126-137 (2020). MSC: 41-XX 30-XX PDF BibTeX XML Cite \textit{D. V. Gorbachev} and \textit{I. A. Mart'yanov}, Proc. Steklov Inst. Math. 315, S117--S127 (2021; Zbl 07466407); translation from Tr. Inst. Mat. Mekh. (Ekaterinburg) 26, No. 4, 126--137 (2020) Full Text: DOI OpenURL
Ivanov, V. I. Yudin-Hermite extremal problems for polynomials. (English. Russian original) Zbl 07455559 Math. Notes 110, No. 5, 799-805 (2021); translation from Mat. Zametki 110, No. 5, 789-795 (2021). Reviewer: M. Abdessadek Saib (Tebessa) MSC: 42C05 42A15 42A05 41A10 65D32 PDF BibTeX XML Cite \textit{V. I. Ivanov}, Math. Notes 110, No. 5, 799--805 (2021; Zbl 07455559); translation from Mat. Zametki 110, No. 5, 789--795 (2021) Full Text: DOI OpenURL
Zelenov, Georgiĭ Il’ich On distributions of trigonometric polynomials in Gaussian random variables. (English) Zbl 1476.60032 Izv. Irkutsk. Gos. Univ., Ser. Mat. 37, 77-92 (2021). MSC: 60E05 28C20 60F99 PDF BibTeX XML Cite \textit{G. I. Zelenov}, Izv. Irkutsk. Gos. Univ., Ser. Mat. 37, 77--92 (2021; Zbl 1476.60032) Full Text: DOI Link OpenURL
Qi, Feng; Guo, Bai-Ni Some properties of the Hermite polynomials. (English) Zbl 07442617 Georgian Math. J. 28, No. 6, 925-935 (2021). MSC: 33C45 11B83 26A06 26A09 26A24 33B10 33C47 34A05 PDF BibTeX XML Cite \textit{F. Qi} and \textit{B.-N. Guo}, Georgian Math. J. 28, No. 6, 925--935 (2021; Zbl 07442617) Full Text: DOI OpenURL
Guo, Bai-Ni; Qi, Feng Viewing some ordinary differential equations from the angle of derivative polynomials. (English) Zbl 07426499 Iran. J. Math. Sci. Inform. 16, No. 1, 77-95 (2021). MSC: 11B68 11B83 26A24 33B10 34A34 PDF BibTeX XML Cite \textit{B.-N. Guo} and \textit{F. Qi}, Iran. J. Math. Sci. Inform. 16, No. 1, 77--95 (2021; Zbl 07426499) Full Text: Link OpenURL
Alaminos, J.; Extremera, J.; Godoy, M. L. C.; Villena, A. R. Strongly zero product determined Banach algebras. (English) Zbl 07403455 Linear Algebra Appl. 630, 326-354 (2021). Reviewer: Bence Horváth (Praha) MSC: 47H60 42A20 47L10 PDF BibTeX XML Cite \textit{J. Alaminos} et al., Linear Algebra Appl. 630, 326--354 (2021; Zbl 07403455) Full Text: DOI arXiv OpenURL
Bouhiri, Salah; Lamnii, Abdellah; Lamnii, Mohamed; Zidna, Ahmed A \(\mathcal{C}^1\) composite spline Hermite interpolant on the sphere. (English) Zbl 1472.42004 Math. Methods Appl. Sci. 44, No. 14, 11376-11391 (2021). MSC: 42A15 42A10 41A15 65D05 65T40 PDF BibTeX XML Cite \textit{S. Bouhiri} et al., Math. Methods Appl. Sci. 44, No. 14, 11376--11391 (2021; Zbl 1472.42004) Full Text: DOI OpenURL
Dzyubenko, German; Voloshyna, Victoria; Yushchenko, Lyudmyla Negative results in coconvex approximation of periodic functions. (English) Zbl 1467.42001 J. Approx. Theory 267, Article ID 105582, 11 p. (2021). MSC: 42A05 41A29 42A10 PDF BibTeX XML Cite \textit{G. Dzyubenko} et al., J. Approx. Theory 267, Article ID 105582, 11 p. (2021; Zbl 1467.42001) Full Text: DOI OpenURL
Liu, Changying; Wu, Xinyuan Continuous trigonometric collocation polynomial approximations with geometric and superconvergence analysis for efficiently solving semi-linear highly oscillatory hyperbolic systems. (English) Zbl 1471.65072 Calcolo 58, No. 1, Paper No. 6, 35 p. (2021). MSC: 65M70 65M12 PDF BibTeX XML Cite \textit{C. Liu} and \textit{X. Wu}, Calcolo 58, No. 1, Paper No. 6, 35 p. (2021; Zbl 1471.65072) Full Text: DOI OpenURL
Langarshoev, Mukhtor Ramazonovich; Khorazmshoev, Saiddzhobir Saidnasilloevich Sharp inequalities of Jackson-Stechkin type and widths of classes of functions in \(L_2\). (Russian. English translation) Zbl 1474.42012 Ufim. Mat. Zh. 13, No. 1, 56-68 (2021); translation in Ufa Math. J. 13, No. 1, 56-67 (2021). MSC: 42A10 41A17 41A44 41A50 PDF BibTeX XML Cite \textit{M. R. Langarshoev} and \textit{S. S. Khorazmshoev}, Ufim. Mat. Zh. 13, No. 1, 56--68 (2021; Zbl 1474.42012); translation in Ufa Math. J. 13, No. 1, 56--67 (2021) Full Text: DOI MNR OpenURL
Schober, Kevin; Prestin, Jürgen; Stasyuk, Serhii A. Edge detection with trigonometric polynomial shearlets. (English) Zbl 1464.42032 Adv. Comput. Math. 47, No. 1, Paper No. 17, 41 p. (2021). MSC: 42C40 42C15 65T60 PDF BibTeX XML Cite \textit{K. Schober} et al., Adv. Comput. Math. 47, No. 1, Paper No. 17, 41 p. (2021; Zbl 1464.42032) Full Text: DOI arXiv OpenURL
Oganesyan, K. A. Uniform convergence criterion for non-harmonic sine series. (English. Russian original) Zbl 1460.42005 Sb. Math. 212, No. 1, 70-110 (2021); translation from Mat. Sb. 212, No. 1, 78-118 (2021). MSC: 42A20 42A32 11L15 PDF BibTeX XML Cite \textit{K. A. Oganesyan}, Sb. Math. 212, No. 1, 70--110 (2021; Zbl 1460.42005); translation from Mat. Sb. 212, No. 1, 78--118 (2021) Full Text: DOI arXiv OpenURL
Li, Weilin; Liao, Wenjing Stable super-resolution limit and smallest singular value of restricted Fourier matrices. (English) Zbl 1460.42004 Appl. Comput. Harmon. Anal. 51, 118-156 (2021). MSC: 42A16 42A10 42A15 94A08 94A15 94A20 15A42 94A12 PDF BibTeX XML Cite \textit{W. Li} and \textit{W. Liao}, Appl. Comput. Harmon. Anal. 51, 118--156 (2021; Zbl 1460.42004) Full Text: DOI arXiv OpenURL
Munsch, Marc A large sieve inequality for power moduli. (English) Zbl 1471.11248 Acta Arith. 197, No. 2, 207-211 (2021). Reviewer: John H. Loxton (Greenwich) MSC: 11N35 11B57 11L03 11L07 PDF BibTeX XML Cite \textit{M. Munsch}, Acta Arith. 197, No. 2, 207--211 (2021; Zbl 1471.11248) Full Text: DOI arXiv OpenURL
Pinasco, Damián; Smucler, Ezequiel; Zalduendo, Ignacio Orthant probabilities and the attainment of maxima on a vertex of a simplex. (English) Zbl 1460.62075 Linear Algebra Appl. 610, 785-803 (2021). MSC: 62H05 62H10 26D05 46G25 PDF BibTeX XML Cite \textit{D. Pinasco} et al., Linear Algebra Appl. 610, 785--803 (2021; Zbl 1460.62075) Full Text: DOI arXiv OpenURL
Shakirov, I. A. Approximation of the Lebesgue constant of a Lagrange polynomial by a logarithmic function with shifted argument. (English. Russian original) Zbl 1459.42005 J. Math. Sci., New York 252, No. 3, 445-452 (2021); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 153, 151-157 (2018). Reviewer: Włodzimierz Łenski (Poznań) MSC: 42A15 41A50 41A10 PDF BibTeX XML Cite \textit{I. A. Shakirov}, J. Math. Sci., New York 252, No. 3, 445--452 (2021; Zbl 1459.42005); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 153, 151--157 (2018) Full Text: DOI OpenURL
Ha, Youngsoo; Kim, Chang Ho; Yang, Hyoseon; Yoon, Jungho Improving accuracy of the fifth-order WENO scheme by using the exponential approximation space. (English) Zbl 1461.65228 SIAM J. Numer. Anal. 59, No. 1, 143-172 (2021). MSC: 65M06 65M15 41A05 41A10 35L65 65M12 42A10 PDF BibTeX XML Cite \textit{Y. Ha} et al., SIAM J. Numer. Anal. 59, No. 1, 143--172 (2021; Zbl 1461.65228) Full Text: DOI arXiv OpenURL
Panin, Ivan Risk of estimators for Sobol’ sensitivity indices based on metamodels. (English) Zbl 1460.62116 Electron. J. Stat. 15, No. 1, 235-281 (2021). Reviewer: Rózsa Horváth-Bokor (Budakalász) MSC: 62J10 62J05 65T40 PDF BibTeX XML Cite \textit{I. Panin}, Electron. J. Stat. 15, No. 1, 235--281 (2021; Zbl 1460.62116) Full Text: DOI arXiv Euclid OpenURL
Jeong, Won Kyun Some identifies for degenerate cosine(sine)-Euler polynomials. (English) Zbl 07540076 Adv. Stud. Contemp. Math., Kyungshang 30, No. 1, 155-164 (2020). MSC: 11B68 33B10 PDF BibTeX XML Cite \textit{W. K. Jeong}, Adv. Stud. Contemp. Math., Kyungshang 30, No. 1, 155--164 (2020; Zbl 07540076) Full Text: DOI OpenURL
Kofanov, V. A.; Popovich, I. V. Sharp Nagy type inequalities for the classes of functions with given quotient of the uniform norms of positive and negative parts of a function. (English) Zbl 07437691 Res. Math. 28, No. 1, 3-11 (2020). MSC: 41A17 41A15 41A44 42A05 PDF BibTeX XML Cite \textit{V. A. Kofanov} and \textit{I. V. Popovich}, Res. Math. 28, No. 1, 3--11 (2020; Zbl 07437691) Full Text: DOI OpenURL
Gorbachev, Dmitriĭ Viktorovich; Mart’yanov, Ivan Anatol’evich Markov-Bernstein-Nikol’skii constants for polynomials in \(L^p\)-space with the Gegenbauer weight. (Russian. English summary) Zbl 1482.41006 Chebyshevskiĭ Sb. 21, No. 4(76), 29-44 (2020). Reviewer: Alexei Lukashov (Moskva) MSC: 41A17 42A05 PDF BibTeX XML Cite \textit{D. V. Gorbachev} and \textit{I. A. Mart'yanov}, Chebyshevskiĭ Sb. 21, No. 4(76), 29--44 (2020; Zbl 1482.41006) Full Text: MNR OpenURL
Kostin, V. A.; Kostin, D. V.; Kostin, A. V. Fejer radiation pattern for linear antenna and solving the problem of amplitude-phase synthesis. (Russian. English summary) Zbl 1470.78006 Chelyabinskiĭ Fiz.-Mat. Zh. 5, No. 2, 211-217 (2020). MSC: 78A50 41A58 42A10 PDF BibTeX XML Cite \textit{V. A. Kostin} et al., Chelyabinskiĭ Fiz.-Mat. Zh. 5, No. 2, 211--217 (2020; Zbl 1470.78006) Full Text: DOI MNR OpenURL
Bagul, Yogesh J.; Chesneau, Christophe Refined forms of Oppenheim and Cusa-Huygens type inequalities. (English) Zbl 1462.26013 Acta Comment. Univ. Tartu. Math. 24, No. 2, 183-194 (2020). MSC: 26D05 26D07 26D15 PDF BibTeX XML Cite \textit{Y. J. Bagul} and \textit{C. Chesneau}, Acta Comment. Univ. Tartu. Math. 24, No. 2, 183--194 (2020; Zbl 1462.26013) Full Text: DOI OpenURL
Bos, L.; Ware, T. On the probability that the maximum of a polynomial is at an endpoint of an interval. (English) Zbl 07326451 Anal. Math. 46, No. 4, 667-698 (2020). Reviewer: Petr Gurka (Praha) MSC: 60E15 26D05 41A17 PDF BibTeX XML Cite \textit{L. Bos} and \textit{T. Ware}, Anal. Math. 46, No. 4, 667--698 (2020; Zbl 07326451) Full Text: DOI OpenURL
Kuznetsov, Dmitriy Feliksovich Strong approximation of iterated Ito and Stratonovich stochastic integrals based on generalized multiple Fourier series. Application to numerical solution of Ito SDEs and semilinear SPDEs. (English) Zbl 1456.65001 Differ. Uravn. Protsessy Upr. 2020, No. 4, 606 p. (2020). MSC: 65-02 60H05 60H10 65C30 65M75 PDF BibTeX XML Full Text: arXiv Link Link OpenURL
Pchelintsev, Alexander N. A numerical-analytical method for constructing periodic solutions of the Lorenz system. (English) Zbl 1469.34032 Differ. Uravn. Protsessy Upr. 2020, No. 4, 59-75 (2020). MSC: 34A45 34A34 34C05 34C25 65H10 PDF BibTeX XML Cite \textit{A. N. Pchelintsev}, Differ. Uravn. Protsessy Upr. 2020, No. 4, 59--75 (2020; Zbl 1469.34032) Full Text: arXiv Link OpenURL
Mart’yanov, Ivan Anatol’evich Nikolskii constant for trigonometric polynomials with periodic Gegenbauer weight. (Russian. English summary) Zbl 1457.42001 Chebyshevskiĭ Sb. 21, No. 1(73), 226-237 (2020). MSC: 42A05 41A17 PDF BibTeX XML Cite \textit{I. A. Mart'yanov}, Chebyshevskiĭ Sb. 21, No. 1(73), 226--237 (2020; Zbl 1457.42001) Full Text: DOI MNR OpenURL
Houcein, El; Abdalaoui, El; Nadkarni, Mahendra A class of Littlewood polynomials that are not \(L^\alpha\)-flat. With an appendix jointly with M. G. Nadkarni. (English) Zbl 1475.42001 Unif. Distrib. Theory 15, No. 1, 51-74 (2020). MSC: 42A05 42A55 30C10 37A05 37A30 PDF BibTeX XML Cite \textit{E. Houcein} et al., Unif. Distrib. Theory 15, No. 1, 51--74 (2020; Zbl 1475.42001) Full Text: DOI arXiv OpenURL
Roĭtenberg, V. Sh. On the structure of the space of homogeneous polynomial differential equations of a circle. (Russian. English summary) Zbl 1459.34112 Vestn. Yuzhno-Ural. Gos. Univ., Ser. Mat., Mekh., Fiz. 12, No. 2, 21-30 (2020). MSC: 34C40 34D30 34C05 34C23 PDF BibTeX XML Cite \textit{V. Sh. Roĭtenberg}, Vestn. Yuzhno-Ural. Gos. Univ., Ser. Mat., Mekh., Fiz. 12, No. 2, 21--30 (2020; Zbl 1459.34112) Full Text: DOI MNR OpenURL
Kofanov, V. A.; Popovich, I. V. Sharp Remez-type inequalities of various metrics with asymmetric restrictions imposed on the functions. (English. Russian original) Zbl 1454.42002 Ukr. Math. J. 72, No. 7, 1068-1079 (2020); translation from Ukr. Mat. Zh. 72, No. 7, 918-927 (2020). MSC: 42A10 26D07 PDF BibTeX XML Cite \textit{V. A. Kofanov} and \textit{I. V. Popovich}, Ukr. Math. J. 72, No. 7, 1068--1079 (2020; Zbl 1454.42002); translation from Ukr. Mat. Zh. 72, No. 7, 918--927 (2020) Full Text: DOI OpenURL
Qi, Feng; Niu, Da-Wei; Lim, Dongkyu; Guo, Bai-Ni Some properties and an application of multivariate exponential polynomials. (English) Zbl 1471.11113 Math. Methods Appl. Sci. 43, No. 6, 2967-2983 (2020). MSC: 11B83 11B73 26A48 26C05 33B10 60H40 PDF BibTeX XML Cite \textit{F. Qi} et al., Math. Methods Appl. Sci. 43, No. 6, 2967--2983 (2020; Zbl 1471.11113) Full Text: DOI OpenURL
Kovalev, Leonid V.; Yang, Xuerui Algebraic structure of the range of a trigonometric polynomial. (English) Zbl 1452.30004 Bull. Aust. Math. Soc. 102, No. 2, 251-260 (2020). Reviewer: Alexander Ulanovskii (Stavanger) MSC: 30C10 42A05 PDF BibTeX XML Cite \textit{L. V. Kovalev} and \textit{X. Yang}, Bull. Aust. Math. Soc. 102, No. 2, 251--260 (2020; Zbl 1452.30004) Full Text: DOI arXiv OpenURL
Lie, Victor The polynomial Carleson operator. (English) Zbl 1446.42003 Ann. Math. (2) 192, No. 1, 47-163 (2020). MSC: 42A20 42A50 35S30 PDF BibTeX XML Cite \textit{V. Lie}, Ann. Math. (2) 192, No. 1, 47--163 (2020; Zbl 1446.42003) Full Text: DOI arXiv OpenURL
Araújo, G.; Muñoz-Fernández, G. A.; Rodríguez-Vidanes, Daniel L.; Seoane-Sepúlveda, J. B. Sharp Bernstein inequalities using convex analysis techniques. (English) Zbl 1444.41005 Math. Inequal. Appl. 23, No. 2, 725-750 (2020). MSC: 41A17 26D05 PDF BibTeX XML Cite \textit{G. Araújo} et al., Math. Inequal. Appl. 23, No. 2, 725--750 (2020; Zbl 1444.41005) Full Text: DOI OpenURL
Gasull, Armengol; Giné, Jaume; Valls, Claudia Highest weak focus order for trigonometric Liénard equations. (English) Zbl 1450.34022 Ann. Mat. Pura Appl. (4) 199, No. 4, 1673-1684 (2020). Reviewer: Changjian Liu (Zhuhai) MSC: 34C05 34C07 34C25 PDF BibTeX XML Cite \textit{A. Gasull} et al., Ann. Mat. Pura Appl. (4) 199, No. 4, 1673--1684 (2020; Zbl 1450.34022) Full Text: DOI OpenURL
Chen, Shiping; Liu, Zhong Automated proof of mixed trigonometric-polynomial inequalities. (English) Zbl 1444.68284 J. Symb. Comput. 101, 318-329 (2020). MSC: 68V15 26D05 PDF BibTeX XML Cite \textit{S. Chen} and \textit{Z. Liu}, J. Symb. Comput. 101, 318--329 (2020; Zbl 1444.68284) Full Text: DOI OpenURL
Steinerberger, Stefan Roots of trigonometric polynomials and the Erdős-Turán theorem. (English) Zbl 1445.30004 Mathematika 66, No. 2, 245-254 (2020). Reviewer: Piroska Lakatos (Debrecen) MSC: 30C15 26C10 31A99 PDF BibTeX XML Cite \textit{S. Steinerberger}, Mathematika 66, No. 2, 245--254 (2020; Zbl 1445.30004) Full Text: DOI arXiv OpenURL
Leont’eva, A. O. Bernstein-Szegő inequality for the Weyl derivative of trigonometric polynomials in \(L_0\). (English. Russian original) Zbl 1442.42002 Proc. Steklov Inst. Math. 308, Suppl. 1, 127-134 (2020); translation from Tr. Inst. Mat. Mekh. (Ekaterinburg) 24, No. 4, 199-207 (2018). MSC: 42A05 PDF BibTeX XML Cite \textit{A. O. Leont'eva}, Proc. Steklov Inst. Math. 308, 127--134 (2020; Zbl 1442.42002); translation from Tr. Inst. Mat. Mekh. (Ekaterinburg) 24, No. 4, 199--207 (2018) Full Text: DOI OpenURL
Radomskii, Artëm O. Some trigonometric polynomials with extremely small uniform norm and their applications. (English. Russian original) Zbl 1440.42002 Izv. Math. 84, No. 2, 361-391 (2020); translation from Izv. Ross. Akad. Nauk, Ser. Mat. 84, No. 2, 166-196 (2020); correction ibid. 84, No. 6, 1251 (2020). MSC: 42A05 46E35 PDF BibTeX XML Cite \textit{A. O. Radomskii}, Izv. Math. 84, No. 2, 361--391 (2020; Zbl 1440.42002); translation from Izv. Ross. Akad. Nauk, Ser. Mat. 84, No. 2, 166--196 (2020); correction ibid. 84, No. 6, 1251 (2020) Full Text: DOI OpenURL
Fong, J. Z. Y.; Lee, T. Y.; Wong, P. X. A functional bound for Young’s cosine polynomial. (English) Zbl 1449.26019 Acta Math. Hung. 160, No. 2, 337-342 (2020). Reviewer: Constantin Niculescu (Craiova) MSC: 26D05 42A05 PDF BibTeX XML Cite \textit{J. Z. Y. Fong} et al., Acta Math. Hung. 160, No. 2, 337--342 (2020; Zbl 1449.26019) Full Text: DOI OpenURL
Wang, Yanmeng; Zhu, Jun A new type of increasingly high-order multi-resolution trigonometric WENO schemes for hyperbolic conservation laws and highly oscillatory problems. (English) Zbl 07196643 Comput. Fluids 200, Article ID 104448, 17 p. (2020). MSC: 65M60 35L65 PDF BibTeX XML Cite \textit{Y. Wang} and \textit{J. Zhu}, Comput. Fluids 200, Article ID 104448, 17 p. (2020; Zbl 07196643) Full Text: DOI OpenURL
Qi, Feng Some inequalities and an application of exponential polynomials. (English) Zbl 1468.11075 Math. Inequal. Appl. 23, No. 1, 123-135 (2020). MSC: 11B73 11A25 26D05 33B10 34A05 PDF BibTeX XML Cite \textit{F. Qi}, Math. Inequal. Appl. 23, No. 1, 123--135 (2020; Zbl 1468.11075) Full Text: DOI OpenURL
Cattiaux-Huillard, Isabelle; Saini, Laura Characterization and extensive study of cubic and quintic algebraic trigonometric planar PH curves. (English) Zbl 07188448 Adv. Comput. Math. 46, No. 2, Paper No. 28, 28 p. (2020). MSC: 65D17 51N05 PDF BibTeX XML Cite \textit{I. Cattiaux-Huillard} and \textit{L. Saini}, Adv. Comput. Math. 46, No. 2, Paper No. 28, 28 p. (2020; Zbl 07188448) Full Text: DOI OpenURL
Zelenov, Georgiĭ Il’ich Fractional smoothness of distributions of trigonometric polynomials on a space with a Gaussian measure. (Russian. English summary) Zbl 1435.60016 Izv. Irkutsk. Gos. Univ., Ser. Mat. 31, 78-95 (2020). MSC: 60E05 28C20 60G15 PDF BibTeX XML Cite \textit{G. I. Zelenov}, Izv. Irkutsk. Gos. Univ., Ser. Mat. 31, 78--95 (2020; Zbl 1435.60016) Full Text: DOI Link OpenURL
Katz, Daniel J.; Lee, Sangman; Trunov, Stanislav A. Crosscorrelation of Rudin-Shapiro-like polynomials. (English) Zbl 1442.11105 Appl. Comput. Harmon. Anal. 48, No. 2, 513-538 (2020). Reviewer: Wilfried Meidl (Linz) MSC: 11B83 94A55 42A05 PDF BibTeX XML Cite \textit{D. J. Katz} et al., Appl. Comput. Harmon. Anal. 48, No. 2, 513--538 (2020; Zbl 1442.11105) Full Text: DOI arXiv OpenURL
Testici, Ahmed On derivative of trigonometric polynomials and characterizations of modulus of smoothness in weighted Lebesgue space with variable exponent. (English) Zbl 1463.41071 Period. Math. Hung. 46, No. 1, 59-73 (2020). MSC: 41A81 42A10 PDF BibTeX XML Cite \textit{A. Testici}, Period. Math. Hung. 46, No. 1, 59--73 (2020; Zbl 1463.41071) Full Text: DOI OpenURL
Erdélyi, Tamás Improved lower bound for the number of unimodular zeros of self-reciprocal polynomials with coefficients in a finite set. (English) Zbl 1464.12003 Acta Arith. 192, No. 2, 189-210 (2020). Reviewer: Artūras Dubickas (Vilnius) MSC: 12D10 26C10 11C08 30C10 30C15 41A17 PDF BibTeX XML Cite \textit{T. Erdélyi}, Acta Arith. 192, No. 2, 189--210 (2020; Zbl 1464.12003) Full Text: DOI arXiv OpenURL
Shen, Wen An introduction to numerical computation. 2nd edition. (English) Zbl 1483.65005 Hackensack, NJ: World Scientific (ISBN 978-981-12-0441-8/hbk; 978-981-120-518-7/pbk; 978-981-12-0443-2/ebook). xv, 322 p. (2020). Reviewer: Calin Ioan Gheorghiu (Cluj-Napoca) MSC: 65-01 65Dxx 65Lxx 65Mxx 65Nxx 65Rxx 65T40 65T50 65F15 PDF BibTeX XML Cite \textit{W. Shen}, An introduction to numerical computation. 2nd edition. Hackensack, NJ: World Scientific (2020; Zbl 1483.65005) Full Text: DOI OpenURL
Wang, Yanmeng; Zhu, Jun; Xiong, Lianglin A new fifth-order trigonometric WENO scheme for hyperbolic conservation laws and highly oscillatory problems. (English) Zbl 07408414 Adv. Appl. Math. Mech. 11, No. 5, 1114-1135 (2019). MSC: 65M06 35L65 35B06 PDF BibTeX XML Cite \textit{Y. Wang} et al., Adv. Appl. Math. Mech. 11, No. 5, 1114--1135 (2019; Zbl 07408414) Full Text: DOI OpenURL
Shabozov, Mirgand Shabozovich Some problems of approximation of periodic functions by trigonometric polynomials in \(L_2\). (Russian. English summary) Zbl 1457.42002 Chebyshevskiĭ Sb. 20, No. 4(72), 385-398 (2019). MSC: 42A10 41A10 41A50 PDF BibTeX XML Cite \textit{M. S. Shabozov}, Chebyshevskiĭ Sb. 20, No. 4(72), 385--398 (2019; Zbl 1457.42002) Full Text: DOI MNR OpenURL
Milovanovic, Gradimir Quadrature formulas of Gaussian type for fast summation of trigonometric series. (English) Zbl 1463.65001 Constr. Math. Anal. 2, No. 4, 168-182 (2019). MSC: 65B10 41A55 65D32 PDF BibTeX XML Cite \textit{G. Milovanovic}, Constr. Math. Anal. 2, No. 4, 168--182 (2019; Zbl 1463.65001) Full Text: DOI OpenURL
Gorbachev, Dmitriĭ Viktorovich; Mart’yanov, Ivan Anatol’evich Interrelation between Nikolskii-Bernstein constants for trigonometric polynomials and entire functions of exponential type. (Russian. English summary) Zbl 1439.30050 Chebyshevskiĭ Sb. 20, No. 3(71), 143-153 (2019); correction ibid. 21, No. 3(75), 336-338 (2020). MSC: 30D15 30C10 PDF BibTeX XML Cite \textit{D. V. Gorbachev} and \textit{I. A. Mart'yanov}, Chebyshevskiĭ Sb. 20, No. 3(71), 143--153 (2019; Zbl 1439.30050) Full Text: MNR OpenURL
Zhyhallo, K. M.; Zhyhallo, T. V. On the approximation of functions from the Hölder class given on a segment by their biharmonic Poisson operators. (English. Ukrainian original) Zbl 1434.42004 Ukr. Math. J. 71, No. 7, 1043-1051 (2019); translation from Ukr. Mat. Zh. 71, No. 7, 915-921 (2019). MSC: 42A10 41A30 PDF BibTeX XML Cite \textit{K. M. Zhyhallo} and \textit{T. V. Zhyhallo}, Ukr. Math. J. 71, No. 7, 1043--1051 (2019; Zbl 1434.42004); translation from Ukr. Mat. Zh. 71, No. 7, 915--921 (2019) Full Text: DOI OpenURL
Dzyubenko, G. A. Almost coconvex approximation of continuous periodic functions. (English. Ukrainian original) Zbl 1436.42002 Ukr. Math. J. 71, No. 3, 402-418 (2019); translation from Ukr. Mat. Zh. 71, No. 3, 353-367 (2019). MSC: 42A10 42A75 41A17 PDF BibTeX XML Cite \textit{G. A. Dzyubenko}, Ukr. Math. J. 71, No. 3, 402--418 (2019; Zbl 1436.42002); translation from Ukr. Mat. Zh. 71, No. 3, 353--367 (2019) Full Text: DOI OpenURL
Qi, Feng; Liu, Ai-Qi; Lim, Dongkyu Explicit expressions related to degenerate Cauchy numbers and their generating function. (English) Zbl 1429.11045 Singh, Jagdev (ed.) et al., Mathematical modelling, applied analysis and computation. Selected papers of the first international conference, ICMMAAC 2018, JECRC University, Jaipur, India, July 6–8, 2018. Singapore: Springer. Springer Proc. Math. Stat. 272, 41-52 (2019). MSC: 11B68 11B83 33B10 34A05 34A34 PDF BibTeX XML Cite \textit{F. Qi} et al., Springer Proc. Math. Stat. 272, 41--52 (2019; Zbl 1429.11045) Full Text: DOI HAL OpenURL
Feldman, Nathan S.; McGuire, Paul J. Convex Stone-Weierstrass theorems and invariant convex sets. (English) Zbl 1434.41002 Rocky Mt. J. Math. 49, No. 8, 2587-2611 (2019). MSC: 41A10 42A10 46E15 47A16 PDF BibTeX XML Cite \textit{N. S. Feldman} and \textit{P. J. McGuire}, Rocky Mt. J. Math. 49, No. 8, 2587--2611 (2019; Zbl 1434.41002) Full Text: DOI arXiv Euclid OpenURL
Allouche, J.-P.; Choi, S.; Denise, A.; Erdélyi, T.; Saffari, B. Bounds on autocorrelation coefficients of Rudin-Shapiro polynomials. (English) Zbl 1449.42001 Anal. Math. 45, No. 4, 705-726 (2019). Reviewer: Antonio López-Carmona (Granada) MSC: 42A05 11L03 PDF BibTeX XML Cite \textit{J. P. Allouche} et al., Anal. Math. 45, No. 4, 705--726 (2019; Zbl 1449.42001) Full Text: DOI arXiv OpenURL
Guliyev, Vagif S.; Ghorbanalizadeh, Arash; Sawano, Yoshihiro Approximation by trigonometric polynomials in variable exponent Morrey spaces. (English) Zbl 1429.42002 Anal. Math. Phys. 9, No. 3, 1265-1285 (2019). MSC: 42A10 41A10 41A25 46E30 46E35 PDF BibTeX XML Cite \textit{V. S. Guliyev} et al., Anal. Math. Phys. 9, No. 3, 1265--1285 (2019; Zbl 1429.42002) Full Text: DOI OpenURL
Queffélec, H.; Zarouf, R. On Bernstein’s inequality for polynomials. (English) Zbl 1432.42002 Anal. Math. Phys. 9, No. 3, 1181-1207 (2019); correction ibid. 9, No. 3, 1209-1210 (2019). MSC: 42A05 PDF BibTeX XML Cite \textit{H. Queffélec} and \textit{R. Zarouf}, Anal. Math. Phys. 9, No. 3, 1181--1207 (2019; Zbl 1432.42002) Full Text: DOI arXiv OpenURL
Bustamante, Jorge; Merino-García, Juan Jesús; Quesada, José María Fejér sums and Chebyshev polynomials. (English) Zbl 1428.41035 Result. Math. 74, No. 4, Paper No. 201, 7 p. (2019). MSC: 41A50 42A10 PDF BibTeX XML Cite \textit{J. Bustamante} et al., Result. Math. 74, No. 4, Paper No. 201, 7 p. (2019; Zbl 1428.41035) Full Text: DOI OpenURL
Roĭtenberg, V. Sh. On structural stability and bifurcations of polynomial differential equations on the circle. (Russian. English summary) Zbl 1425.34060 Vestn. Yuzhno-Ural. Gos. Univ., Ser. Mat., Mekh., Fiz. 11, No. 2, 20-24 (2019). MSC: 34C40 34C37 34C23 PDF BibTeX XML Cite \textit{V. Sh. Roĭtenberg}, Vestn. Yuzhno-Ural. Gos. Univ., Ser. Mat., Mekh., Fiz. 11, No. 2, 20--24 (2019; Zbl 1425.34060) Full Text: DOI MNR OpenURL
Yan, Hai-Rong; Zhang, Qiao-Ling; Xu, Ai-Min Some inequalities for generalized Bell-Touchard polynomials. (English) Zbl 1425.11048 J. Math. Inequal. 13, No. 3, Article No. 13-42, 645-654 (2019). MSC: 11B73 26A48 26A51 33B10 PDF BibTeX XML Cite \textit{H.-R. Yan} et al., J. Math. Inequal. 13, No. 3, Article No. 13--42, 645--654 (2019; Zbl 1425.11048) Full Text: DOI OpenURL
Carnicer, J. M.; Mainar, E.; Peña, J. M. A totally positive basis for circle approximations. (English) Zbl 1480.65029 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 113, No. 4, 3383-3397 (2019). MSC: 65D05 41A05 65D17 41A10 42A10 PDF BibTeX XML Cite \textit{J. M. Carnicer} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 113, No. 4, 3383--3397 (2019; Zbl 1480.65029) Full Text: DOI OpenURL
Zhang, Jianlu Coexistence of period 2 and 3 caustics for deformative nearly circular billiard maps. (English) Zbl 1435.37047 Discrete Contin. Dyn. Syst. 39, No. 11, 6419-6440 (2019). MSC: 37C83 37E40 42A05 PDF BibTeX XML Cite \textit{J. Zhang}, Discrete Contin. Dyn. Syst. 39, No. 11, 6419--6440 (2019; Zbl 1435.37047) Full Text: DOI arXiv OpenURL
Bock, Sebastian A generalized monogenic exponential function in \(\mathbb{H}\). (English) Zbl 1436.30041 Complex Var. Elliptic Equ. 64, No. 11, 1881-1897 (2019). Reviewer: Linda R. Sons (DeKalb) MSC: 30G35 33B10 PDF BibTeX XML Cite \textit{S. Bock}, Complex Var. Elliptic Equ. 64, No. 11, 1881--1897 (2019; Zbl 1436.30041) Full Text: DOI OpenURL
Prymak, A.; Usoltseva, O. Christoffel functions on planar domains with piecewise smooth boundary. (English) Zbl 1438.42050 Acta Math. Hung. 158, No. 1, 216-234 (2019). Reviewer: Leonid Golinskii (Kharkov) MSC: 42C05 41A17 41A63 26D05 42B99 PDF BibTeX XML Cite \textit{A. Prymak} and \textit{O. Usoltseva}, Acta Math. Hung. 158, No. 1, 216--234 (2019; Zbl 1438.42050) Full Text: DOI arXiv OpenURL
Pinasco, Damián; Zalduendo, Ignacio On the measure of polynomials attaining maxima on a vertex. (English) Zbl 1416.26027 Math. Inequal. Appl. 22, No. 2, 421-432 (2019). MSC: 26D05 46G20 46E50 PDF BibTeX XML Cite \textit{D. Pinasco} and \textit{I. Zalduendo}, Math. Inequal. Appl. 22, No. 2, 421--432 (2019; Zbl 1416.26027) Full Text: DOI OpenURL
Hrycak, Tomasz; Schmutzhard, Sebastian Inequalities involving Gegenbauer polynomials and their tangent lines. (English) Zbl 1416.33017 Math. Inequal. Appl. 22, No. 1, 353-360 (2019). MSC: 33C45 26D05 PDF BibTeX XML Cite \textit{T. Hrycak} and \textit{S. Schmutzhard}, Math. Inequal. Appl. 22, No. 1, 353--360 (2019; Zbl 1416.33017) Full Text: DOI OpenURL
Valls, Claudia Algebraic approach to the classification of centers in trigonometric Cherkas systems. (English) Zbl 1433.34045 Proc. Am. Math. Soc. 147, No. 7, 2863-2875 (2019). Reviewer: A. P. Sadovskii (Minsk) MSC: 34C05 34C25 34A34 PDF BibTeX XML Cite \textit{C. Valls}, Proc. Am. Math. Soc. 147, No. 7, 2863--2875 (2019; Zbl 1433.34045) Full Text: DOI OpenURL
Sastre, Jorge; Ibáñez, Javier; Alonso-Jordá, Pedro; Peinado, Jesús; Defez, Emilio Fast Taylor polynomial evaluation for the computation of the matrix cosine. (English) Zbl 1434.65059 J. Comput. Appl. Math. 354, 641-650 (2019). MSC: 65F60 15A16 PDF BibTeX XML Cite \textit{J. Sastre} et al., J. Comput. Appl. Math. 354, 641--650 (2019; Zbl 1434.65059) Full Text: DOI Link OpenURL
Baleanu, Dumitru; Alqurashi, Maysaa; Murugesan, Meganathan; Gnanaprakasam, Britto Antony Xavier One dimensional fractional frequency Fourier transform by inverse difference operator. (English) Zbl 1459.39009 Adv. Difference Equ. 2019, Paper No. 212, 10 p. (2019). MSC: 39A13 39A70 26A33 39A12 34A08 44A35 42A85 PDF BibTeX XML Cite \textit{D. Baleanu} et al., Adv. Difference Equ. 2019, Paper No. 212, 10 p. (2019; Zbl 1459.39009) Full Text: DOI OpenURL
Safarov, A. R. On the \(L^p\)-bound for trigonometric integrals. (English) Zbl 1438.42014 Anal. Math. 45, No. 1, 153-176 (2019). Reviewer: Petar Popivanov (Sofia) MSC: 42B10 40D05 42A10 PDF BibTeX XML Cite \textit{A. R. Safarov}, Anal. Math. 45, No. 1, 153--176 (2019; Zbl 1438.42014) Full Text: DOI OpenURL
Andreescu, Titu; Safaei, Navid; Ventullo, Alessandro 117 polynomial problems from the AwesomeMath summer program. (English) Zbl 1419.00005 Plano, TX: XYZ Press (ISBN 978-0-9993428-4-8/hbk). x, 262 p. (2019). Reviewer: Mihai Cipu (Bucureşti) MSC: 00A07 00A05 12D05 26D05 97H30 PDF BibTeX XML Cite \textit{T. Andreescu} et al., 117 polynomial problems from the AwesomeMath summer program. Plano, TX: XYZ Press (2019; Zbl 1419.00005) OpenURL
Qi, Feng; Lim, Dongkyu; Guo, Bai-Ni Explicit formulas and identities for the Bell polynomials and a sequence of polynomials applied to differential equations. (English) Zbl 1439.11088 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 113, No. 1, 1-9 (2019). MSC: 11B83 11B73 11C08 26A06 33B10 PDF BibTeX XML Cite \textit{F. Qi} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 113, No. 1, 1--9 (2019; Zbl 1439.11088) Full Text: DOI OpenURL
Moslemi, M.; Kheirfam, B. Complexity analysis of infeasible interior-point method for semidefinite optimization based on a new trigonometric kernel function. (English) Zbl 1417.90113 Optim. Lett. 13, No. 1, 127-145 (2019). MSC: 90C22 90C51 PDF BibTeX XML Cite \textit{M. Moslemi} and \textit{B. Kheirfam}, Optim. Lett. 13, No. 1, 127--145 (2019; Zbl 1417.90113) Full Text: DOI OpenURL
da Fonseca, Carlos M.; Glasser, M. Lawrence; Kowalenko, Victor Generalized cosecant numbers and trigonometric inverse power sums. (English) Zbl 07407808 Appl. Anal. Discrete Math. 12, No. 1, 70-109 (2018). MSC: 30B10 33B10 33E20 PDF BibTeX XML Cite \textit{C. M. da Fonseca} et al., Appl. Anal. Discrete Math. 12, No. 1, 70--109 (2018; Zbl 07407808) Full Text: DOI OpenURL
Saliba, Holem Mansour On non-complete rational trigonometric sums. (English) Zbl 1434.11162 Chebyshevskiĭ Sb. 19, No. 3(67), 74-79 (2018). MSC: 11L03 42A05 PDF BibTeX XML Cite \textit{H. M. Saliba}, Chebyshevskiĭ Sb. 19, No. 3(67), 74--79 (2018; Zbl 1434.11162) Full Text: DOI MNR OpenURL
Gorbachëv, Dmitriĭ Viktorovich; Martyanov, Ivan Anatol’evich On interrelation of Nikolskii constants for trigonometric polynomials and entire functions of exponential type. (Russian. English summary) Zbl 1434.42002 Chebyshevskiĭ Sb. 19, No. 2(66), 80-89 (2018). MSC: 42A05 30D15 PDF BibTeX XML Cite \textit{D. V. Gorbachëv} and \textit{I. A. Martyanov}, Chebyshevskiĭ Sb. 19, No. 2(66), 80--89 (2018; Zbl 1434.42002) Full Text: DOI MNR OpenURL
Berger, Arno On linear independence of trigonometric numbers. (English) Zbl 1449.11078 Carpathian J. Math. 34, No. 2, 157-166 (2018). MSC: 11J72 11R11 PDF BibTeX XML Cite \textit{A. Berger}, Carpathian J. Math. 34, No. 2, 157--166 (2018; Zbl 1449.11078) Full Text: arXiv OpenURL
Queffélec, Martine Questions around the Thue-Morse sequence. (English) Zbl 1456.11136 Unif. Distrib. Theory 13, No. 1, 1-25 (2018). MSC: 11K31 11B83 37B10 PDF BibTeX XML Cite \textit{M. Queffélec}, Unif. Distrib. Theory 13, No. 1, 1--25 (2018; Zbl 1456.11136) Full Text: DOI OpenURL
Bystrzycki, Rafał Exponential sums over subgroups generated by 2. (English) Zbl 1447.11116 Integers 18, Paper A24, 8 p. (2018). Reviewer: John H. Loxton (Greenwich) MSC: 11T23 PDF BibTeX XML Cite \textit{R. Bystrzycki}, Integers 18, Paper A24, 8 p. (2018; Zbl 1447.11116) Full Text: Link OpenURL