Nasdala, Robert; Potts, Daniel Efficient multivariate approximation on the cube. (English) Zbl 07317384 Numer. Math. 147, No. 2, 393-429 (2021). MSC: 65T40 65T50 42B05 PDF BibTeX XML Cite \textit{R. Nasdala} and \textit{D. Potts}, Numer. Math. 147, No. 2, 393--429 (2021; Zbl 07317384) Full Text: DOI
Narita, Hiro-Aki Jacquet-Langlands-Shimizu correspondence for theta lifts to \(GSp(2)\) and its inner forms II: an explicit formula for Bessel periods and the non-vanishing of theta lifts. (English) Zbl 07317365 J. Math. Soc. Japan 73, No. 1, 125-159 (2021). MSC: 11F67 11F27 11F30 11F55 PDF BibTeX XML Cite \textit{H.-A. Narita}, J. Math. Soc. Japan 73, No. 1, 125--159 (2021; Zbl 07317365) Full Text: DOI Euclid
Li, Youfa; Huang, Yanfen; Zhou, Chunxu Reconstruction of spline spectra-signals from generalized sinc function by finitely many samples. (English) Zbl 07310725 Banach J. Math. Anal. 15, No. 2, Paper No. 33, 22 p. (2021). MSC: 42C40 41A30 42A16 94A12 94A20 PDF BibTeX XML Cite \textit{Y. Li} et al., Banach J. Math. Anal. 15, No. 2, Paper No. 33, 22 p. (2021; Zbl 07310725) Full Text: DOI
Steinerberger, Stefan Wasserstein distance, Fourier series and applications. (English) Zbl 07308735 Monatsh. Math. 194, No. 2, 305-338 (2021). MSC: 60B10 42A05 42A16 11L03 35B05 49Q20 11K38 60E05 PDF BibTeX XML Cite \textit{S. Steinerberger}, Monatsh. Math. 194, No. 2, 305--338 (2021; Zbl 07308735) Full Text: DOI
Chen, Ming-Liang; Yan, Zhi-Hui On the spectrality of self-affine measures with four digits on \(\mathbb{R}^2\). (English) Zbl 07308679 Int. J. Math. 32, No. 1, Article ID 2150004, 24 p. (2021). Reviewer: Grzegorz Świątek (Warszawa) MSC: 28A80 37D20 42B05 PDF BibTeX XML Cite \textit{M.-L. Chen} and \textit{Z.-H. Yan}, Int. J. Math. 32, No. 1, Article ID 2150004, 24 p. (2021; Zbl 07308679) Full Text: DOI
Thorner, Jesse Effective forms of the Sato-Tate conjecture. (English) Zbl 07307665 Res. Math. Sci. 8, No. 1, Paper No. 4, 21 p. (2021). MSC: 11F66 11F70 11G05 11F30 PDF BibTeX XML Cite \textit{J. Thorner}, Res. Math. Sci. 8, No. 1, Paper No. 4, 21 p. (2021; Zbl 07307665) Full Text: DOI
Jiang, Yujiao; Lü, Guangshi; Wang, Zhiwei Exponential sums with multiplicative coefficients without the Ramanujan conjecture. (English) Zbl 07307520 Math. Ann. 379, No. 1-2, 589-632 (2021). MSC: 11L07 11F30 11N36 PDF BibTeX XML Cite \textit{Y. Jiang} et al., Math. Ann. 379, No. 1--2, 589--632 (2021; Zbl 07307520) Full Text: DOI
He, Zilong; Kane, Ben Sign changes of Fourier coefficients of cusp forms of half-integral weight over split and inert primes in quadratic number fields. (English) Zbl 07304557 Res. Number Theory 7, No. 1, Paper No. 10, 17 p. (2021). Reviewer: Ilker Inam (Bilecik) MSC: 11F37 11F30 11N69 11R11 11E20 PDF BibTeX XML Cite \textit{Z. He} and \textit{B. Kane}, Res. Number Theory 7, No. 1, Paper No. 10, 17 p. (2021; Zbl 07304557) Full Text: DOI
Hamieh, Alia; Tanabe, Naomi Non-vanishing of Rankin-Selberg convolutions for Hilbert modular forms. (English) Zbl 07303565 Math. Z. 297, No. 1-2, 81-97 (2021). MSC: 11F41 11F67 11F30 11F11 11F12 11N75 11F70 11F66 11M41 22E50 PDF BibTeX XML Cite \textit{A. Hamieh} and \textit{N. Tanabe}, Math. Z. 297, No. 1--2, 81--97 (2021; Zbl 07303565) Full Text: DOI
Liu, Baiying; Xu, Bin On top Fourier coefficients of certain automorphic representations of \(\text{GL}_n\). (English) Zbl 07302640 Manuscr. Math. 164, No. 1-2, 1-22 (2021). MSC: 11F30 22E55 22E50 11F70 PDF BibTeX XML Cite \textit{B. Liu} and \textit{B. Xu}, Manuscr. Math. 164, No. 1--2, 1--22 (2021; Zbl 07302640) Full Text: DOI
Gruberger, Nira; Levin, David Two algorithms for periodic extension on uniform grids. (English) Zbl 07300810 Numer. Algorithms 86, No. 2, 475-494 (2021). MSC: 65T40 42B05 PDF BibTeX XML Cite \textit{N. Gruberger} and \textit{D. Levin}, Numer. Algorithms 86, No. 2, 475--494 (2021; Zbl 07300810) Full Text: DOI
Ginzburg, David; Soudry, David Two identities relating Eisenstein series on classical groups. (English) Zbl 07300425 J. Number Theory 221, 1-108 (2021). MSC: 11F70 22E55 PDF BibTeX XML Cite \textit{D. Ginzburg} and \textit{D. Soudry}, J. Number Theory 221, 1--108 (2021; Zbl 07300425) Full Text: DOI
You, Yuanyi; Zhang, Yichao Finiteness of Hilbert eigenform product identities. (English) Zbl 07299101 Proc. Am. Math. Soc. 149, No. 2, 573-581 (2021). MSC: 11F41 11F30 PDF BibTeX XML Cite \textit{Y. You} and \textit{Y. Zhang}, Proc. Am. Math. Soc. 149, No. 2, 573--581 (2021; Zbl 07299101) Full Text: DOI
Brandolini, L.; Colzani, L.; Robins, S.; Travaglini, G. Pick’s theorem and convergence of multiple Fourier series. (English) Zbl 07297447 Am. Math. Mon. 128, No. 1, 41-49 (2021). MSC: 52B20 42B05 PDF BibTeX XML Cite \textit{L. Brandolini} et al., Am. Math. Mon. 128, No. 1, 41--49 (2021; Zbl 07297447) Full Text: DOI
Goodarzi, Milad Moazami Embedding Schramm spaces into Chanturiya classes. (English) Zbl 07296632 Banach J. Math. Anal. 15, No. 1, Paper No. 13, 16 p. (2021). Reviewer: Rostom Getsadze (Uppsala) MSC: 42A20 42A16 46E35 46E30 26A45 PDF BibTeX XML Cite \textit{M. M. Goodarzi}, Banach J. Math. Anal. 15, No. 1, Paper No. 13, 16 p. (2021; Zbl 07296632) Full Text: DOI
Manickam, M. On the first Fourier-Jacobi coefficient of Siegel modular forms of degree two. (English) Zbl 07276967 J. Number Theory 219, 404-411 (2021). MSC: 11F66 11M41 11F37 PDF BibTeX XML Cite \textit{M. Manickam}, J. Number Theory 219, 404--411 (2021; Zbl 07276967) Full Text: DOI
Ernvall-Hytönen, Anne-Maria; Vesalainen, Esa V. On fourth and higher moments of short exponential sums related to cusp forms. (English) Zbl 07257225 J. Number Theory 218, 180-208 (2021). Reviewer: Mehdi Hassani (Zanjan) MSC: 11L07 11F11 11F30 PDF BibTeX XML Cite \textit{A.-M. Ernvall-Hytönen} and \textit{E. V. Vesalainen}, J. Number Theory 218, 180--208 (2021; Zbl 07257225) Full Text: DOI
Brown, Louis; Steinerberger, Stefan Positive-definite functions, exponential sums and the greedy algorithm: a curious phenomenon. (English) Zbl 07316074 J. Complexity 61, Article ID 101485, 17 p. (2020). MSC: 11K38 37E05 42A16 PDF BibTeX XML Cite \textit{L. Brown} and \textit{S. Steinerberger}, J. Complexity 61, Article ID 101485, 17 p. (2020; Zbl 07316074) Full Text: DOI
Zhang, Huiqin; Mo, Yan; Wang, Zhibo A high order difference method for fractional sub-diffusion equations with the spatially variable coefficients under periodic boundary conditions. (English) Zbl 07315128 J. Appl. Anal. Comput. 10, No. 2, 474-485 (2020). Reviewer: Bülent Karasözen (Ankara) MSC: 65M06 65M12 65M15 35R11 PDF BibTeX XML Cite \textit{H. Zhang} et al., J. Appl. Anal. Comput. 10, No. 2, 474--485 (2020; Zbl 07315128) Full Text: DOI
Bošković, Milica; Vladičić, Vladimir Inverse problems for Sturm-Liouville-type differential equation with the fixed delay under discontinuity conditions. (English) Zbl 07309239 Sarajevo J. Math. 16(29), No. 2, 201-206 (2020). MSC: 16W20 PDF BibTeX XML Cite \textit{M. Bošković} and \textit{V. Vladičić}, Sarajevo J. Math. 16(29), No. 2, 201--206 (2020; Zbl 07309239) Full Text: DOI
Ji, Hui; Shen, Zuowei; Zhao, Yufei Multiscale discrete framelet transform for graph-structured signals. (English) Zbl 07308307 Multiscale Model. Simul. 18, No. 3, 1210-1241 (2020). MSC: 42A16 42C15 42C40 65T60 94A12 PDF BibTeX XML Cite \textit{H. Ji} et al., Multiscale Model. Simul. 18, No. 3, 1210--1241 (2020; Zbl 07308307) Full Text: DOI
Darreye, Corentin Sign of Fourier coefficients of half-integral weight modular forms in arithmetic progressions. (English) Zbl 07304533 Res. Number Theory 6, No. 4, Paper No. 46, 24 p. (2020). Reviewer: Ilker Inam (Bilecik) MSC: 11F37 11F30 PDF BibTeX XML Cite \textit{C. Darreye}, Res. Number Theory 6, No. 4, Paper No. 46, 24 p. (2020; Zbl 07304533) Full Text: DOI
Lao, Huixue; Ye, Yangbo Dirichlet series, asymptotics, and statistics based on functoriality from GL(2). (English) Zbl 07304532 Res. Number Theory 6, No. 4, Paper No. 37, 19 p. (2020). MSC: 11F70 11F66 11F30 PDF BibTeX XML Cite \textit{H. Lao} and \textit{Y. Ye}, Res. Number Theory 6, No. 4, Paper No. 37, 19 p. (2020; Zbl 07304532) Full Text: DOI
Matsusaka, Toshiki The Fourier coefficients of the McKay-Thompson series and the traces of CM values, an announcement. (English) Zbl 1453.11058 RIMS Kôkyûroku Bessatsu B77, 259-263 (2020). MSC: 11F30 11F03 PDF BibTeX XML Cite \textit{T. Matsusaka}, RIMS Kôkyûroku Bessatsu B77, 259--263 (2020; Zbl 1453.11058) Full Text: Link
Menegatto, V. A.; Oliveira, C. P. Positive definiteness on products of compact two-point homogeneous spaces and locally compact abelian groups. (English) Zbl 07303602 Can. Math. Bull. 63, No. 4, 705-715 (2020). MSC: 43A35 43A85 42A16 42A82 PDF BibTeX XML Cite \textit{V. A. Menegatto} and \textit{C. P. Oliveira}, Can. Math. Bull. 63, No. 4, 705--715 (2020; Zbl 07303602) Full Text: DOI
Nedic, Mitja Characterizations of the Lebesgue measure and product measures related to holomorphic functions having non-negative imaginary or real part. (English) Zbl 07301524 Int. J. Math. 31, No. 12, Article ID 2050102, 27 p. (2020). MSC: 32A26 28A25 28A99 32A99 PDF BibTeX XML Cite \textit{M. Nedic}, Int. J. Math. 31, No. 12, Article ID 2050102, 27 p. (2020; Zbl 07301524) Full Text: DOI
Tsagareishvili, V. Some particular properties of general orthonormal systems. (English) Zbl 07301161 Period. Math. Hung. 81, No. 1, 149-157 (2020). Reviewer: Joseph Lakey (Las Cruces) MSC: 42C10 PDF BibTeX XML Cite \textit{V. Tsagareishvili}, Period. Math. Hung. 81, No. 1, 149--157 (2020; Zbl 07301161) Full Text: DOI
Sanders, T. On monochromatic solutions to \(x-y=z^2\). (English) Zbl 07301138 Acta Math. Hung. 161, No. 2, 550-556 (2020). Reviewer: Alexander Ulanovskii (Stavanger) MSC: 42B05 PDF BibTeX XML Cite \textit{T. Sanders}, Acta Math. Hung. 161, No. 2, 550--556 (2020; Zbl 07301138) Full Text: DOI
Getsadze, Rostom On double Fourier series with respect to the classical rearrangements of the Walsh-Paley system. (English) Zbl 07300707 Trans. A. Razmadze Math. Inst. 174, No. 2, 249-250 (2020). MSC: 42C10 42B05 PDF BibTeX XML Cite \textit{R. Getsadze}, Trans. A. Razmadze Math. Inst. 174, No. 2, 249--250 (2020; Zbl 07300707) Full Text: Link
Bernardi, Dominique; Perrin-Riou, Bernadette Modular symbols and Petersson’s product. (Symboles modulaires et produit de Petersson.) (French. English summary) Zbl 07299135 J. Théor. Nombres Bordx. 32, No. 3, 795-859 (2020). MSC: 11F03 11F11 11F67 11F30 PDF BibTeX XML Cite \textit{D. Bernardi} and \textit{B. Perrin-Riou}, J. Théor. Nombres Bordx. 32, No. 3, 795--859 (2020; Zbl 07299135) Full Text: DOI
Jääsaari, Jesse On short sums involving Fourier coefficients of Maass forms. (English. French summary) Zbl 07299134 J. Théor. Nombres Bordx. 32, No. 3, 761-793 (2020). MSC: 11F12 11F30 PDF BibTeX XML Cite \textit{J. Jääsaari}, J. Théor. Nombres Bordx. 32, No. 3, 761--793 (2020; Zbl 07299134) Full Text: DOI
Tang, Hengcai A note on Titchmarsh divisor problem under the generalized Riemann hypothesis. (English) Zbl 07297926 Rocky Mt. J. Math. 50, No. 6, 2223-2233 (2020). MSC: 11F30 11L20 11M06 PDF BibTeX XML Cite \textit{H. Tang}, Rocky Mt. J. Math. 50, No. 6, 2223--2233 (2020; Zbl 07297926) Full Text: DOI Euclid
Wang, Cong; Wu, Zhi-Yi On spectral eigenvalue problem of a class of self-similar spectral measures with consecutive digits. (English) Zbl 07296361 J. Fourier Anal. Appl. 26, No. 6, Paper No. 82, 17 p. (2020). MSC: 42C05 42A65 42A85 28A78 28A80 42B05 60A10 PDF BibTeX XML Cite \textit{C. Wang} and \textit{Z.-Y. Wu}, J. Fourier Anal. Appl. 26, No. 6, Paper No. 82, 17 p. (2020; Zbl 07296361) Full Text: DOI
Xiong, Ran On the holomorphy of Eisenstein series attached to maximal lattice of weight two. (English) Zbl 07296160 Pure Appl. Math. 36, No. 2, 201-206 (2020). MSC: 11F11 11F27 11F30 PDF BibTeX XML Cite \textit{R. Xiong}, Pure Appl. Math. 36, No. 2, 201--206 (2020; Zbl 07296160) Full Text: DOI
Hoshida, Akihiro On a duality between the operators and the space of sequences. (English) Zbl 07293463 Sci. Math. Jpn. 83, No. 1, 71-84 (2020). MSC: 46E15 47B35 47B37 42A16 46A45 PDF BibTeX XML Cite \textit{A. Hoshida}, Sci. Math. Jpn. 83, No. 1, 71--84 (2020; Zbl 07293463)
Cai, Jian-Feng; Choi, Jae Kyu; Wei, Ke Data driven tight frame for compressed sensing MRI reconstruction via off-the-grid regularization. (English) Zbl 07292225 SIAM J. Imaging Sci. 13, No. 3, 1272-1301 (2020). MSC: 94A08 42B05 65K15 65R32 68U10 90C90 92C55 94A12 94A20 PDF BibTeX XML Cite \textit{J.-F. Cai} et al., SIAM J. Imaging Sci. 13, No. 3, 1272--1301 (2020; Zbl 07292225) Full Text: DOI
Filippov, V. I. Series with integer coefficients by systems of contractions and shifts of one function. (English) Zbl 07291205 Lobachevskii J. Math. 41, No. 11, 2143-2148 (2020). MSC: 94 68 PDF BibTeX XML Cite \textit{V. I. Filippov}, Lobachevskii J. Math. 41, No. 11, 2143--2148 (2020; Zbl 07291205) Full Text: DOI
Ghodadra, Bhikha Lila; Fülöp, Vanda A note on cosine series with coefficients of generalized bounded variation. (English) Zbl 07289669 Math. Slovaca 70, No. 3, 681-688 (2020). MSC: 42A24 42A32 PDF BibTeX XML Cite \textit{B. L. Ghodadra} and \textit{V. Fülöp}, Math. Slovaca 70, No. 3, 681--688 (2020; Zbl 07289669) Full Text: DOI
Ilkiv, V. S.; Nytrebych, Z. M.; Pukach, P. Y.; Vovk, M. I. Two-point boundary value problem for a partial differential equation in spaces of periodic functions. (English) Zbl 07286280 Mat. Stud. 54, No. 1, 79-90 (2020). MSC: 35B10 35L35 PDF BibTeX XML Cite \textit{V. S. Ilkiv} et al., Mat. Stud. 54, No. 1, 79--90 (2020; Zbl 07286280) Full Text: DOI
Grabner, Peter J. Quasimodular forms as solutions of modular differential equations. (English) Zbl 07285859 Int. J. Number Theory 16, No. 10, 2233-2274 (2020). MSC: 11F11 11F30 11F25 34M03 PDF BibTeX XML Cite \textit{P. J. Grabner}, Int. J. Number Theory 16, No. 10, 2233--2274 (2020; Zbl 07285859) Full Text: DOI
Abylayeva, Akbota Muhamediyarovna Boundedness and compactness of the Hardy type operator with variable upper limit in weighted Lebesgue spaces. (English) Zbl 07284487 Math. Inequal. Appl. 23, No. 3, 805-819 (2020). MSC: 46E30 42A16 PDF BibTeX XML Cite \textit{A. M. Abylayeva}, Math. Inequal. Appl. 23, No. 3, 805--819 (2020; Zbl 07284487) Full Text: DOI
Fonseca, Tiago J. On coefficients of Poincaré series and single-valued periods of modular forms. (English) Zbl 07283933 Res. Math. Sci. 7, No. 4, Paper No. 33, 38 p. (2020). MSC: 11F30 11F67 14J15 PDF BibTeX XML Cite \textit{T. J. Fonseca}, Res. Math. Sci. 7, No. 4, Paper No. 33, 38 p. (2020; Zbl 07283933) Full Text: DOI
Farhadi, Fariba Zeinal Zadeh; Asgari, Mohammad Sadegh; Mardanbeigi, Mohammad Reza Frame measures for infinitely many measures. (English) Zbl 07283469 Note Mat. 40, No. 1, 115-128 (2020). MSC: 28A80 28A78 42B05 PDF BibTeX XML Cite \textit{F. Z. Z. Farhadi} et al., Note Mat. 40, No. 1, 115--128 (2020; Zbl 07283469) Full Text: DOI
Krasniqi, Xhevat Z. On generalization of two theorems pertaining to integrability of cosine and sine trigonometric series. (English) Zbl 1453.42003 Note Mat. 40, No. 1, 45-56 (2020). MSC: 42A16 42A32 42A24 PDF BibTeX XML Cite \textit{X. Z. Krasniqi}, Note Mat. 40, No. 1, 45--56 (2020; Zbl 1453.42003) Full Text: DOI
Babenko, V. F.; Gunko, M. S.; Parfinovych, N. V. Optimal recovery of elements of a Hilbert space and their scalar products according to the Fourier coefficients known with errors. (English. Ukrainian original) Zbl 07282462 Ukr. Math. J. 72, No. 6, 853-870 (2020); translation from Ukr. Mat. Zh. 72, No. 6, 736-750 (2020). MSC: 65J22 47J06 PDF BibTeX XML Cite \textit{V. F. Babenko} et al., Ukr. Math. J. 72, No. 6, 853--870 (2020; Zbl 07282462); translation from Ukr. Mat. Zh. 72, No. 6, 736--750 (2020) Full Text: DOI
Gao, Xiang; Wen, Shengyou Note on Fourier-Stieltjes coefficients of coin-tossing measures. (English) Zbl 1453.42006 Bull. Aust. Math. Soc. 102, No. 3, 479-489 (2020). MSC: 42A38 11J86 60A10 PDF BibTeX XML Cite \textit{X. Gao} and \textit{S. Wen}, Bull. Aust. Math. Soc. 102, No. 3, 479--489 (2020; Zbl 1453.42006) Full Text: DOI
Nguyen, Loc Hoang A new algorithm to determine the creation or depletion term of parabolic equations from boundary measurements. (English) Zbl 07276315 Comput. Math. Appl. 80, No. 10, 2135-2149 (2020). Reviewer: Christian Clason (Graz) MSC: 65M32 65M30 65M06 65N06 35K55 35K05 35Q79 92C35 35Q92 35N20 PDF BibTeX XML Cite \textit{L. H. Nguyen}, Comput. Math. Appl. 80, No. 10, 2135--2149 (2020; Zbl 07276315) Full Text: DOI
Li, Jinnan; Gao, Xiang Classification of Ricci solitons. (English) Zbl 1452.42002 Balkan J. Geom. Appl. 25, No. 1, 61-83 (2020). MSC: 42A20 42A32 PDF BibTeX XML Cite \textit{J. Li} and \textit{X. Gao}, Balkan J. Geom. Appl. 25, No. 1, 61--83 (2020; Zbl 1452.42002) Full Text: Link
Alfes-Neumann, Claudia; Schwagenscheidt, Markus Traces of reciprocal singular moduli. (English) Zbl 07276215 Bull. Lond. Math. Soc. 52, No. 4, 641-656 (2020). MSC: 11F03 11F11 11F12 11F27 11F30 PDF BibTeX XML Cite \textit{C. Alfes-Neumann} and \textit{M. Schwagenscheidt}, Bull. Lond. Math. Soc. 52, No. 4, 641--656 (2020; Zbl 07276215) Full Text: DOI
Steinerberger, Stefan Quantitative projections in the Sturm oscillation theorem. (English. French summary) Zbl 07275209 J. Math. Pures Appl. (9) 144, 1-16 (2020). MSC: 34B24 34C10 42A05 PDF BibTeX XML Cite \textit{S. Steinerberger}, J. Math. Pures Appl. (9) 144, 1--16 (2020; Zbl 07275209) Full Text: DOI
Sepulcre, J. M.; Vidal, T. Bochner-type property on spaces of generalized almost periodic functions. (English) Zbl 1451.42013 Mediterr. J. Math. 17, No. 6, Paper No. 193, 15 p. (2020). MSC: 42A75 42A05 42A10 42A16 42B05 PDF BibTeX XML Cite \textit{J. M. Sepulcre} and \textit{T. Vidal}, Mediterr. J. Math. 17, No. 6, Paper No. 193, 15 p. (2020; Zbl 1451.42013) Full Text: DOI
El Haoui, Youssef; Hitzer, Eckhard; Fahlaoui, Said Heisenberg’s and Hardy’s uncertainty principles for special relativistic space-time Fourier transformation. (English) Zbl 07272996 Adv. Appl. Clifford Algebr. 30, No. 5, Paper No. 69, 27 p. (2020). Reviewer: Nikhil Khanna (New Delhi) MSC: 15A67 83A05 42A38 42B05 30H10 PDF BibTeX XML Cite \textit{Y. El Haoui} et al., Adv. Appl. Clifford Algebr. 30, No. 5, Paper No. 69, 27 p. (2020; Zbl 07272996) Full Text: DOI
Zala, Vidhi; Kirby, Mike; Narayan, Akil Structure-preserving function approximation via convex optimization. (English) Zbl 1453.90124 SIAM J. Sci. Comput. 42, No. 5, A3006-A3029 (2020). MSC: 90C25 41A29 42A16 65D15 65K05 PDF BibTeX XML Cite \textit{V. Zala} et al., SIAM J. Sci. Comput. 42, No. 5, A3006--A3029 (2020; Zbl 1453.90124) Full Text: DOI
Chen, Bin; Wu, Jie; Zhang, Yichao On modular signs of half integral weights. (English) Zbl 07271003 Indag. Math., New Ser. 31, No. 6, 1134-1143 (2020). Reviewer: Ilker Inam (Bilecik) MSC: 11F37 11F30 11F67 PDF BibTeX XML Cite \textit{B. Chen} et al., Indag. Math., New Ser. 31, No. 6, 1134--1143 (2020; Zbl 07271003) Full Text: DOI
Alferova, E. D.; Popov, A. Yu. Two-sided estimates of the \(L^\infty \)-norm of the sum of a sine series with monotone coefficients \(\{b_k\}\) via the \(\ell^\infty \)-norm of the sequence \(\{kb_k\}\). (English. Russian original) Zbl 1451.42008 Math. Notes 108, No. 4, 471-476 (2020); translation from Mat. Zametki 108, No. 4, 483-489 (2020). MSC: 42A24 PDF BibTeX XML Cite \textit{E. D. Alferova} and \textit{A. Yu. Popov}, Math. Notes 108, No. 4, 471--476 (2020; Zbl 1451.42008); translation from Mat. Zametki 108, No. 4, 483--489 (2020) Full Text: DOI
Keryan, K.; Khachatryan, A. A uniqueness theorem for Franklin series. (English) Zbl 1451.42038 J. Contemp. Math. Anal., Armen. Acad. Sci. 55, No. 3, 166-178 (2020) and Izv. Nats. Akad. Nauk Armen., Mat. 55, No. 3, 43-56 (2020). MSC: 42C10 42B05 PDF BibTeX XML Cite \textit{K. Keryan} and \textit{A. Khachatryan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 55, No. 3, 166--178 (2020; Zbl 1451.42038) Full Text: DOI
Miyazaki, Ryo; Murakami, Hidetoshi The non-null limiting distribution of the generalized Baumgartner statistic based on the Fourier series approximation. (English) Zbl 1452.62317 Stat. Pap. 61, No. 5, 1893-1909 (2020). MSC: 62G10 62E20 42B05 PDF BibTeX XML Cite \textit{R. Miyazaki} and \textit{H. Murakami}, Stat. Pap. 61, No. 5, 1893--1909 (2020; Zbl 1452.62317) Full Text: DOI
Miyazaki, Takuya On Siegel paramodular forms corresponding to skew-holomorphic Jacobi cusp forms. (English) Zbl 07268548 Int. J. Math. 31, No. 8, Article ID 2050064, 34 p. (2020). Reviewer: Martin Raum (Gothenburg) MSC: 11F46 11F30 11F37 11F50 PDF BibTeX XML Cite \textit{T. Miyazaki}, Int. J. Math. 31, No. 8, Article ID 2050064, 34 p. (2020; Zbl 07268548) Full Text: DOI
Bachmayr, Markus; Graham, Ivan G.; Nguyen, Van Kien; Scheichl, Robert Unified analysis of periodization-based sampling methods for Matérn covariances. (English) Zbl 07267942 SIAM J. Numer. Anal. 58, No. 5, 2953-2980 (2020). MSC: 60G15 60G60 42B05 65T40 PDF BibTeX XML Cite \textit{M. Bachmayr} et al., SIAM J. Numer. Anal. 58, No. 5, 2953--2980 (2020; Zbl 07267942) Full Text: DOI
Parida, P.; Paikray, S. K.; Dutta, Hemen On approximation of signals in \(\operatorname{Lip}( \alpha,r)\)-class using the product \((\overline{N},p_n,q_n)(E,s)\)-summability means of conjugate Fourier series. (English) Zbl 07264951 Nonlinear Stud. 27, No. 2, 447-455 (2020). MSC: 94A12 42A16 42A24 PDF BibTeX XML Cite \textit{P. Parida} et al., Nonlinear Stud. 27, No. 2, 447--455 (2020; Zbl 07264951) Full Text: Link
Giardino, Sergio Quaternionic quantum mechanics in real Hilbert space. (English) Zbl 1451.81247 J. Geom. Phys. 158, Article ID 103956, 8 p. (2020). MSC: 81Q65 46S05 11R52 20G20 42B05 PDF BibTeX XML Cite \textit{S. Giardino}, J. Geom. Phys. 158, Article ID 103956, 8 p. (2020; Zbl 1451.81247) Full Text: DOI
Sargsyan, Artsrun On the existence of universal functions with respect to the double Walsh system for classes of integrable functions. (English) Zbl 1450.42016 Colloq. Math. 161, No. 1, 111-129 (2020). MSC: 42C10 43A15 PDF BibTeX XML Cite \textit{A. Sargsyan}, Colloq. Math. 161, No. 1, 111--129 (2020; Zbl 1450.42016) Full Text: DOI
Krasniqi, Xhevat Z. Approximation by sub-matrix means of multiple Fourier series in the Hölder metric. (English) Zbl 07261006 Palest. J. Math. 9, No. 2, 761-770 (2020). MSC: 42B05 42A24 42A75 41A99 40B05 40C05 40G05 42A10 PDF BibTeX XML Cite \textit{X. Z. Krasniqi}, Palest. J. Math. 9, No. 2, 761--770 (2020; Zbl 07261006) Full Text: Link
Zhang, Yichao Half-integral weight modular forms and modular forms for Weil representations. (English) Zbl 07260771 Manuscr. Math. 163, No. 3-4, 507-536 (2020). Reviewer: Ilker Inam (Bilecik) MSC: 11F37 11F30 11F27 PDF BibTeX XML Cite \textit{Y. Zhang}, Manuscr. Math. 163, No. 3--4, 507--536 (2020; Zbl 07260771) Full Text: DOI
Hu, Guangwei; Lü, Guangshi Shifted convolution sums for \(\mathrm{SL}(m)\). (English) Zbl 1444.11073 Manuscr. Math. 163, No. 3-4, 375-394 (2020). MSC: 11F30 11F66 11F11 11F70 PDF BibTeX XML Cite \textit{G. Hu} and \textit{G. Lü}, Manuscr. Math. 163, No. 3--4, 375--394 (2020; Zbl 1444.11073) Full Text: DOI
Akylzhanov, Rauan; Liflyand, Elijah; Ruzhansky, Michael Re-expansions on compact Lie groups. (English) Zbl 07259111 Anal. Math. Phys. 10, No. 3, Paper No. 33, 20 p. (2020). MSC: 43A30 43A50 43A75 42A20 42B05 PDF BibTeX XML Cite \textit{R. Akylzhanov} et al., Anal. Math. Phys. 10, No. 3, Paper No. 33, 20 p. (2020; Zbl 07259111) Full Text: DOI
Teschl, G. Book review of: W. Craig, A course on partial differential equations. (English) Zbl 1444.00029 Monatsh. Math. 193, No. 3, 726 (2020). MSC: 00A17 35-01 35K05 35L05 35J05 42A16 35L60 35Q41 PDF BibTeX XML Cite \textit{G. Teschl}, Monatsh. Math. 193, No. 3, 726 (2020; Zbl 1444.00029) Full Text: DOI
Abdullayev, Fahreddin; Chaichenko, Stanislav; Imash Kyzy, Meerim; Shidlich, Andrii Direct and inverse approximation theorems in the weighted Orlicz-type spaces with a variable exponent. (English) Zbl 1448.41013 Turk. J. Math. 44, No. 1, 284-299 (2020). MSC: 41A27 42A05 42A16 PDF BibTeX XML Cite \textit{F. Abdullayev} et al., Turk. J. Math. 44, No. 1, 284--299 (2020; Zbl 1448.41013) Full Text: Link
Fernández, Emilio; Roncal, Luz A decomposition of Calderón-Zygmund type and some observations on differentiation of integrals on the infinite-dimensional torus. (English) Zbl 1443.43007 Potential Anal. 53, No. 4, 1449-1465 (2020). MSC: 43A70 42B05 22C05 PDF BibTeX XML Cite \textit{E. Fernández} and \textit{L. Roncal}, Potential Anal. 53, No. 4, 1449--1465 (2020; Zbl 1443.43007) Full Text: DOI
Bringmann, Kathrin; Kane, Ben; Löbrich, Steffen; Ono, Ken; Rolen, Larry Corrigendum to: “On divisors of modular forms”. (English) Zbl 07258184 Adv. Math. 374, Article ID 106751, 2 p. (2020). MSC: 11F03 11F37 11F30 PDF BibTeX XML Cite \textit{K. Bringmann} et al., Adv. Math. 374, Article ID 106751, 2 p. (2020; Zbl 07258184) Full Text: DOI
Can, Mümün Higher-order character Dedekind sum. (English) Zbl 1443.11037 Turk. J. Math. 44, No. 3, 998-1015 (2020). MSC: 11F20 11B68 42A16 PDF BibTeX XML Cite \textit{M. Can}, Turk. J. Math. 44, No. 3, 998--1015 (2020; Zbl 1443.11037) Full Text: DOI
Kumar, Balesh; Mehta, Jay; Viswanadham, G. K. Some remarks on the Fourier coefficients of cusp forms. (English) Zbl 07257256 Int. J. Number Theory 16, No. 9, 1935-1943 (2020). Reviewer: Ilker Inam (Bilecik) MSC: 11F30 11F37 PDF BibTeX XML Cite \textit{B. Kumar} et al., Int. J. Number Theory 16, No. 9, 1935--1943 (2020; Zbl 07257256) Full Text: DOI
Belov, A. S. On the unimprovability of some theorems on the convergence in the mean of trigonometric series. (English. Russian original) Zbl 1448.42008 J. Math. Sci., New York 250, No. 3, 404-418 (2020); translation from Fundam. Prikl. Mat. 22, No. 1, 31-49 (2018). MSC: 42A20 42A16 PDF BibTeX XML Cite \textit{A. S. Belov}, J. Math. Sci., New York 250, No. 3, 404--418 (2020; Zbl 1448.42008); translation from Fundam. Prikl. Mat. 22, No. 1, 31--49 (2018) Full Text: DOI
Sargsyan, A.; Grigoryan, M. Universal functions with respect to the double Walsh system for classes of integrable functions. (English) Zbl 07254854 Anal. Math. 46, No. 2, 367-392 (2020). MSC: 42C10 43A15 PDF BibTeX XML Cite \textit{A. Sargsyan} and \textit{M. Grigoryan}, Anal. Math. 46, No. 2, 367--392 (2020; Zbl 07254854) Full Text: DOI
Kumaraswamy, V. Vinay Counting integer points on quadrics with arithmetic weights. (English) Zbl 07254269 Trans. Am. Math. Soc. 373, No. 10, 6929-6959 (2020). MSC: 11F30 11P55 11E20 PDF BibTeX XML Cite \textit{V. V. Kumaraswamy}, Trans. Am. Math. Soc. 373, No. 10, 6929--6959 (2020; Zbl 07254269) Full Text: DOI
Vakarchuk, Sergey B.; Vakarchuk, Mihail B. On the estimates of the values of various widths of classes of functions of two variables in the weight space \(L_{2, \gamma } ( \mathbb{R}^2)\), \(\gamma = \exp ( - x^2 - y^2)\). (English. Ukrainian original) Zbl 07253548 J. Math. Sci., New York 248, No. 2, 217-232 (2020); translation from Ukr. Mat. Visn. 17, No. 1, 94-102 (2020). MSC: 46E30 41A46 PDF BibTeX XML Cite \textit{S. B. Vakarchuk} and \textit{M. B. Vakarchuk}, J. Math. Sci., New York 248, No. 2, 217--232 (2020; Zbl 07253548); translation from Ukr. Mat. Visn. 17, No. 1, 94--102 (2020) Full Text: DOI
Ilmavirta, Joonas; Koskela, Olli; Railo, Jesse Torus computed tomography. (English) Zbl 1448.65274 SIAM J. Appl. Math. 80, No. 4, 1947-1976 (2020). MSC: 65R10 65R32 44A12 42B05 46F12 PDF BibTeX XML Cite \textit{J. Ilmavirta} et al., SIAM J. Appl. Math. 80, No. 4, 1947--1976 (2020; Zbl 1448.65274) Full Text: DOI
Khats’, R. V. Sufficient conditions for the improved regular growth of entire functions in terms of their averaging. (English) Zbl 1451.30055 Carpathian Math. Publ. 12, No. 1, 46-54 (2020). MSC: 30D15 30D20 30D30 PDF BibTeX XML Cite \textit{R. V. Khats'}, Carpathian Math. Publ. 12, No. 1, 46--54 (2020; Zbl 1451.30055) Full Text: DOI
Kachurovskiĭ, A. G.; Lapshtaev, M. N.; Khakimbaev, A. Dzh. Von Neumann’s ergodic theorem and Fejer sums for signed measures on the circle. (Russian. English summary) Zbl 1448.37004 Sib. Èlektron. Mat. Izv. 17, 1313-1321 (2020). MSC: 37A30 42A16 PDF BibTeX XML Cite \textit{A. G. Kachurovskiĭ} et al., Sib. Èlektron. Mat. Izv. 17, 1313--1321 (2020; Zbl 1448.37004) Full Text: DOI
Pan, Xuezai; Wang, Minggang; Shang, Xudong Fourier series representation of fractal interpolation function. (English) Zbl 1441.28011 Fractals 28, No. 4, Article ID 2050063, 7 p. (2020). MSC: 28A80 42A16 PDF BibTeX XML Cite \textit{X. Pan} et al., Fractals 28, No. 4, Article ID 2050063, 7 p. (2020; Zbl 1441.28011) Full Text: DOI
Liu, Liguang; Xiao, Jie Morrey’s fractional integrals in Campanato-Sobolev’s space and \(\operatorname{div}F=f\). (English. French summary) Zbl 07248627 J. Math. Pures Appl. (9) 142, 23-57 (2020). MSC: 46E35 26A33 31C15 35A23 42B05 PDF BibTeX XML Cite \textit{L. Liu} and \textit{J. Xiao}, J. Math. Pures Appl. (9) 142, 23--57 (2020; Zbl 07248627) Full Text: DOI
Yakubovich, S. Discrete Mehler-Fock transforms. (English) Zbl 07248367 Integral Transforms Spec. Funct. 31, No. 8, 645-654 (2020). MSC: 44A15 42A16 33C05 33C45 39A12 PDF BibTeX XML Cite \textit{S. Yakubovich}, Integral Transforms Spec. Funct. 31, No. 8, 645--654 (2020; Zbl 07248367) Full Text: DOI
Gavrea, Bogdan Some inequalities for the coefficients in generalized Fourier expansions. (English) Zbl 1447.42030 Mediterr. J. Math. 17, No. 4, Paper No. 134, 15 p. (2020). MSC: 42C10 42B05 26D15 26D05 46N30 26B25 PDF BibTeX XML Cite \textit{B. Gavrea}, Mediterr. J. Math. 17, No. 4, Paper No. 134, 15 p. (2020; Zbl 1447.42030) Full Text: DOI
Bergold, Paul; Lasser, Caroline Fourier series windowed by a bump function. (English) Zbl 1451.42005 J. Fourier Anal. Appl. 26, No. 4, Paper No. 65, 28 p. (2020). Reviewer: Kiran N. Darji (Modasa) MSC: 42A16 PDF BibTeX XML Cite \textit{P. Bergold} and \textit{C. Lasser}, J. Fourier Anal. Appl. 26, No. 4, Paper No. 65, 28 p. (2020; Zbl 1451.42005) Full Text: DOI
Tsagareishvili, Vakhtang Sh. General orthonormal systems and absolute convergence. (English. Russian original) Zbl 07244039 Izv. Math. 84, No. 4, 816-828 (2020); translation from Izv. Ross. Akad. Nauk, Ser. Mat. 84, No. 4, 208-220 (2020). Reviewer: Enji Sato (Yamagata) MSC: 42A20 42C10 42A16 PDF BibTeX XML Cite \textit{V. Sh. Tsagareishvili}, Izv. Math. 84, No. 4, 816--828 (2020; Zbl 07244039); translation from Izv. Ross. Akad. Nauk, Ser. Mat. 84, No. 4, 208--220 (2020) Full Text: DOI
Filippov, Vadim I. Integer expansion in systems of translates and dilates of a single function. (English. Russian original) Zbl 1448.42039 Izv. Math. 84, No. 4, 796-806 (2020); translation from Izv. Ross. Akad. Nauk, Ser. Mat. 84, No. 4, 187-197 (2020). Reviewer: V. Leontiev (Ul’yanovsk) MSC: 42C40 41A65 PDF BibTeX XML Cite \textit{V. I. Filippov}, Izv. Math. 84, No. 4, 796--806 (2020; Zbl 1448.42039); translation from Izv. Ross. Akad. Nauk, Ser. Mat. 84, No. 4, 187--197 (2020) Full Text: DOI
Krasniqi, Xhevat Z. On the degree of approximation of periodic functions from Lipschitz and those from generalized Lipschitz classes. (English) Zbl 07243651 Aust. J. Math. Anal. Appl. 17, No. 2, Article No. 3, 16 p. (2020). MSC: 41A25 42A05 40G05 42B05 PDF BibTeX XML Cite \textit{X. Z. Krasniqi}, Aust. J. Math. Anal. Appl. 17, No. 2, Article No. 3, 16 p. (2020; Zbl 07243651) Full Text: Link
Bringmann, Kathrin; Kane, Ben Ramanujan-like formulas for Fourier coefficients of all meromorphic cusp forms. (English) Zbl 1452.11045 Adv. Math. 373, Article ID 107308, 37 p. (2020). Reviewer: Ilker Inam (Bilecik) MSC: 11F11 11F12 11F30 PDF BibTeX XML Cite \textit{K. Bringmann} and \textit{B. Kane}, Adv. Math. 373, Article ID 107308, 37 p. (2020; Zbl 1452.11045) Full Text: DOI
Antezana, Jorge; García, María Guadalupe Model subspaces techniques to study Fourier expansions in \(L^2\) spaces associated to singular measures. (English) Zbl 07242606 J. Funct. Anal. 279, No. 10, Article ID 108725, 23 p. (2020). MSC: 42A16 30H10 PDF BibTeX XML Cite \textit{J. Antezana} and \textit{M. G. García}, J. Funct. Anal. 279, No. 10, Article ID 108725, 23 p. (2020; Zbl 07242606) Full Text: DOI
Ganguly, Satadal; Mawia, Ramdin Rankin-Selberg L-functions and “beyond endoscopy”. (English) Zbl 07242439 Math. Z. 296, No. 1-2, 175-184 (2020). MSC: 11F12 11F30 11F66 11F72 11F70 22E55 PDF BibTeX XML Cite \textit{S. Ganguly} and \textit{R. Mawia}, Math. Z. 296, No. 1--2, 175--184 (2020; Zbl 07242439) Full Text: DOI
Grigoryan, M. G. Universal Fourier series. (English. Russian original) Zbl 1446.42039 Math. Notes 108, No. 2, 282-285 (2020); translation from Mat. Zametki 108, No. 2, 296-299 (2020). MSC: 42C10 42A16 PDF BibTeX XML Cite \textit{M. G. Grigoryan}, Math. Notes 108, No. 2, 282--285 (2020; Zbl 1446.42039); translation from Mat. Zametki 108, No. 2, 296--299 (2020) Full Text: DOI
Barnett, Michael; Folsom, Amanda; Wesley, William J. Rank generating functions for odd-balanced unimodal sequences, quantum Jacobi forms, and mock Jacobi forms. (English) Zbl 1446.05008 J. Aust. Math. Soc. 109, No. 2, 157-175 (2020). MSC: 05A17 05A15 11F37 11F50 11F03 11F30 33D70 PDF BibTeX XML Cite \textit{M. Barnett} et al., J. Aust. Math. Soc. 109, No. 2, 157--175 (2020; Zbl 1446.05008) Full Text: DOI
Ding, Yuhan; Hickernell, Fred J.; Jiménez Rugama, Lluís Antoni An adaptive algorithm employing continuous linear functionals. (English) Zbl 07240094 Tuffin, Bruno (ed.) et al., Monte Carlo and quasi-Monte Carlo methods. MCQMC 2018. Proceedings of the 13th international conference on Monte Carlo and quasi-Monte Carlo methods in scientific computing, Rennes, France, July 1–6, 2018. Cham: Springer (ISBN 978-3-030-43464-9/hbk; 978-3-030-43465-6/ebook). Springer Proceedings in Mathematics & Statistics 324, 161-181 (2020). MSC: 65C05 PDF BibTeX XML Cite \textit{Y. Ding} et al., in: Monte Carlo and quasi-Monte Carlo methods. MCQMC 2018. Proceedings of the 13th international conference on Monte Carlo and quasi-Monte Carlo methods in scientific computing, Rennes, France, July 1--6, 2018. Cham: Springer. 161--181 (2020; Zbl 07240094) Full Text: DOI
Kwessi, Eddy; de Souza, Geraldo; Djitte, Ngalla; Ndiaye, Mariama The special atom space and Haar wavelets in higher dimensions. (English) Zbl 1446.42051 Demonstr. Math. 53, 131-151 (2020). MSC: 42C40 42B05 42B30 30B50 30E20 46E10 PDF BibTeX XML Cite \textit{E. Kwessi} et al., Demonstr. Math. 53, 131--151 (2020; Zbl 1446.42051) Full Text: DOI
Flórez, Jorge; Karabulut, Cihan; Vu, An Hoa Eisenstein series whose Fourier coefficients are zeta functions of binary Hermitian forms. (English) Zbl 07237826 Proc. Am. Math. Soc. 148, No. 10, 4179-4187 (2020). MSC: 11F30 11M36 32N10 PDF BibTeX XML Cite \textit{J. Flórez} et al., Proc. Am. Math. Soc. 148, No. 10, 4179--4187 (2020; Zbl 07237826) Full Text: DOI
Railo, Jesse Fourier analysis of periodic Radon transforms. (English) Zbl 1448.44005 J. Fourier Anal. Appl. 26, No. 4, Paper No. 64, 27 p. (2020). MSC: 44A12 42B05 46F12 45Q05 PDF BibTeX XML Cite \textit{J. Railo}, J. Fourier Anal. Appl. 26, No. 4, Paper No. 64, 27 p. (2020; Zbl 1448.44005) Full Text: DOI
Xiong, Ran Exact formula for Jacobi-Eisenstein series of square free discriminant lattice index. (English) Zbl 07233002 Bull. Korean Math. Soc. 57, No. 2, 481-488 (2020). MSC: 11F50 11M36 PDF BibTeX XML Cite \textit{R. Xiong}, Bull. Korean Math. Soc. 57, No. 2, 481--488 (2020; Zbl 07233002) Full Text: DOI
Bang, Ha Huy; Huy, Vu Nhat New Paley-Wiener theorems. (English) Zbl 1447.42007 Complex Anal. Oper. Theory 14, No. 4, Paper No. 47, 31 p. (2020). Reviewer: Elijah Liflyand (Ramat-Gan) MSC: 42B10 47A11 PDF BibTeX XML Cite \textit{H. H. Bang} and \textit{V. N. Huy}, Complex Anal. Oper. Theory 14, No. 4, Paper No. 47, 31 p. (2020; Zbl 1447.42007) Full Text: DOI
Cho, Sungmun; Yamauchi, Takuya A reformulation of the Siegel series and intersection numbers. (English) Zbl 07229171 Math. Ann. 377, No. 3-4, 1757-1826 (2020). Reviewer: Emmanuel Royer (Aubière) MSC: 11F30 11F46 11G18 14C17 14G35 14J15 PDF BibTeX XML Cite \textit{S. Cho} and \textit{T. Yamauchi}, Math. Ann. 377, No. 3--4, 1757--1826 (2020; Zbl 07229171) Full Text: DOI
Karasiewicz, Edmund The Fourier coefficients of a metaplectic Eisenstein distribution on the double cover of SL(3) over \(\mathbb{Q} \). (English) Zbl 07226725 J. Number Theory 215, 216-260 (2020). MSC: 11F06 PDF BibTeX XML Cite \textit{E. Karasiewicz}, J. Number Theory 215, 216--260 (2020; Zbl 07226725) Full Text: DOI