Bugeaud, Yann \(B'\). (English) Zbl 07773867 Publ. Math. Debr. 103, No. 3-4, 499-533 (2023). MSC: 11J86 11J04 11D59 11D61 PDFBibTeX XMLCite \textit{Y. Bugeaud}, Publ. Math. Debr. 103, No. 3--4, 499--533 (2023; Zbl 07773867) Full Text: DOI arXiv
Lebowitz-Lockard, Noah On ordered factorizations into distinct parts. II. (English) Zbl 07773866 Publ. Math. Debr. 103, No. 3-4, 489-497 (2023). Reviewer: Takao Komatsu (Hangzhou) MSC: 11A51 11A25 PDFBibTeX XMLCite \textit{N. Lebowitz-Lockard}, Publ. Math. Debr. 103, No. 3--4, 489--497 (2023; Zbl 07773866) Full Text: DOI
Chim, Kwok Chi; Ziegler, Volker On the Diophantine equation \(F_{n_1}+F_{n_2}+F_{n_3}=p_1^{z_1}\ldots p_s^{z_s}\). (English) Zbl 07773862 Publ. Math. Debr. 103, No. 3-4, 407-434 (2023). Reviewer: István Gaál (Debrecen) MSC: 11D61 11B39 11J86 11Y50 PDFBibTeX XMLCite \textit{K. C. Chim} and \textit{V. Ziegler}, Publ. Math. Debr. 103, No. 3--4, 407--434 (2023; Zbl 07773862) Full Text: DOI
Cai, Yi; Li, Wenxia Bases which admit exactly two expansions. (English) Zbl 07773860 Publ. Math. Debr. 103, No. 3-4, 339-384 (2023). Reviewer: Olivier Ramaré (Marseille) MSC: 11A63 37F20 37B10 PDFBibTeX XMLCite \textit{Y. Cai} and \textit{W. Li}, Publ. Math. Debr. 103, No. 3--4, 339--384 (2023; Zbl 07773860) Full Text: DOI arXiv
Zhang, Qingjie; Niu, Chuanze On the powerful numbers in \(\prod_{x=g}^f(x^k\pm h^k)\). (English) Zbl 07773857 Publ. Math. Debr. 103, No. 3-4, 273-291 (2023). MSC: 11A25 PDFBibTeX XMLCite \textit{Q. Zhang} and \textit{C. Niu}, Publ. Math. Debr. 103, No. 3--4, 273--291 (2023; Zbl 07773857) Full Text: DOI
Kátai, Imre; Khanh, Bui Minh Mai; Phong, Biu Minh On the equation \(F(n^3) = F(n^3-1) + D\) and some conjectures. (English) Zbl 07722749 Publ. Math. Debr. 103, No. 1-2, 257-267 (2023). Reviewer: Pieter Moree (Bonn) MSC: 11N64 11K65 11A25 PDFBibTeX XMLCite \textit{I. Kátai} et al., Publ. Math. Debr. 103, No. 1--2, 257--267 (2023; Zbl 07722749) Full Text: DOI
Ding, Yuchen Sum of elements in finite Sidon sets. II. (English) Zbl 07722748 Publ. Math. Debr. 103, No. 1-2, 243-256 (2023). Reviewer: László A. Székely (Columbia) MSC: 11B75 11B83 PDFBibTeX XMLCite \textit{Y. Ding}, Publ. Math. Debr. 103, No. 1--2, 243--256 (2023; Zbl 07722748) Full Text: DOI arXiv
Petersen, Kathleen L.; Sinclair, Christopher D. Equidistribution of elements of norm 1 in cyclic extensions. (English) Zbl 07722745 Publ. Math. Debr. 103, No. 1-2, 215-223 (2023). MSC: 11K36 11R42 11R04 11R27 PDFBibTeX XMLCite \textit{K. L. Petersen} and \textit{C. D. Sinclair}, Publ. Math. Debr. 103, No. 1--2, 215--223 (2023; Zbl 07722745) Full Text: DOI arXiv
Jacob, Leif; Külshammer, Burkhard Congruences for sums of powers of an integer. (English) Zbl 07722738 Publ. Math. Debr. 103, No. 1-2, 97-113 (2023). Reviewer: Olivier Ramaré (Marseille) MSC: 11P05 11D85 11B13 PDFBibTeX XMLCite \textit{L. Jacob} and \textit{B. Külshammer}, Publ. Math. Debr. 103, No. 1--2, 97--113 (2023; Zbl 07722738) Full Text: DOI arXiv
Zhang, Yuan; Wang, Weiliang; Li, Lu Inhomogeneous multiplicative Diophantine approximation on matrix approximation. (English) Zbl 07722737 Publ. Math. Debr. 103, No. 1-2, 79-96 (2023). Reviewer: Artūras Dubickas (Vilnius) MSC: 11J83 11K55 PDFBibTeX XMLCite \textit{Y. Zhang} et al., Publ. Math. Debr. 103, No. 1--2, 79--96 (2023; Zbl 07722737) Full Text: DOI
Zhang, Yong; Pan, Hao Supercongruences concerning lacunary sums of Catalan numbers and binomial coefficients. (English) Zbl 07722736 Publ. Math. Debr. 103, No. 1-2, 41-78 (2023). Reviewer: Moshe Roitman (Haifa) MSC: 11A07 11B65 05A10 11B39 11B75 PDFBibTeX XMLCite \textit{Y. Zhang} and \textit{H. Pan}, Publ. Math. Debr. 103, No. 1--2, 41--78 (2023; Zbl 07722736) Full Text: DOI
Weber, Michel J. G. On infinite Möbius inversion. (English) Zbl 07722734 Publ. Math. Debr. 103, No. 1-2, 1-12 (2023). Reviewer: Panayiotis Vlamos (Kérkyra) MSC: 11A25 11C99 PDFBibTeX XMLCite \textit{M. J. G. Weber}, Publ. Math. Debr. 103, No. 1--2, 1--12 (2023; Zbl 07722734) Full Text: DOI
Chen, Bin; Wu, Jie; Zhao, Feng Note on a paper by Bordellés, Dai, Heyman, Pan and Shparlinski, 3. (English) Zbl 07692688 Publ. Math. Debr. 102, No. 3-4, 495-505 (2023). MSC: 11A25 11N36 11N37 PDFBibTeX XMLCite \textit{B. Chen} et al., Publ. Math. Debr. 102, No. 3--4, 495--505 (2023; Zbl 07692688) Full Text: DOI
Bilu, Yuri; Hong, Haojie; Luca, Florian Big prime factors in orders of elliptic curves over finite fields. (English) Zbl 07692686 Publ. Math. Debr. 102, No. 3-4, 459-474 (2023). Reviewer: Takao Komatsu (Hangzhou) MSC: 11B37 11G20 PDFBibTeX XMLCite \textit{Y. Bilu} et al., Publ. Math. Debr. 102, No. 3--4, 459--474 (2023; Zbl 07692686) Full Text: DOI arXiv
Hilgart, Tobias On families of cubic split Thue equations parametrised by linear recurrence sequences. (English) Zbl 07692685 Publ. Math. Debr. 102, No. 3-4, 439-457 (2023). Reviewer: István Gaál (Debrecen) MSC: 11D25 PDFBibTeX XMLCite \textit{T. Hilgart}, Publ. Math. Debr. 102, No. 3--4, 439--457 (2023; Zbl 07692685) Full Text: DOI arXiv
Heintze, Sebastian \(S\)-unit values of \(G_n + G_m\) in function fields. (English) Zbl 07692684 Publ. Math. Debr. 102, No. 3-4, 429-437 (2023). Reviewer: John H. Loxton (Greenwich) MSC: 11B37 11R27 11R58 PDFBibTeX XMLCite \textit{S. Heintze}, Publ. Math. Debr. 102, No. 3--4, 429--437 (2023; Zbl 07692684) Full Text: DOI arXiv
Sun, Zhi-Wei Trigonometric identities and quadratic residues. (English) Zbl 07650970 Publ. Math. Debr. 102, No. 1-2, 111-138 (2023). Reviewer: László A. Székely (Columbia) MSC: 05A19 33B10 11A15 PDFBibTeX XMLCite \textit{Z.-W. Sun}, Publ. Math. Debr. 102, No. 1--2, 111--138 (2023; Zbl 07650970) Full Text: DOI arXiv
Guo, Victor J. W. New \(q\)-analogues of a congruence of Sun and Tauraso. (English) Zbl 07650969 Publ. Math. Debr. 102, No. 1-2, 103-109 (2023). Reviewer: C. L. Parihar (Indore) MSC: 11-XX 33D15 11A07 11B65 PDFBibTeX XMLCite \textit{V. J. W. Guo}, Publ. Math. Debr. 102, No. 1--2, 103--109 (2023; Zbl 07650969) Full Text: DOI
Nguyen Xuan Tho The Diophantine equation \(x^2+3^a\cdot 5^b\cdot 7^c\cdot 19^d=4y^n\). (English) Zbl 1524.11084 Publ. Math. Debr. 102, No. 1-2, 61-80 (2023). Reviewer: István Gaál (Debrecen) MSC: 11D61 PDFBibTeX XMLCite \textit{Nguyen Xuan Tho}, Publ. Math. Debr. 102, No. 1--2, 61--80 (2023; Zbl 1524.11084) Full Text: DOI
Luca, Florian; Tchammou, Euloge; Togbé, Alain On an exponential Diophantine equation involving powers of consecutive terms of the Padovan sequence. (English) Zbl 1513.11107 Publ. Math. Debr. 101, No. 3-4, 451-475 (2022). Reviewer: Thomas Ernst (Uppsala) MSC: 11D61 11B39 11J86 PDFBibTeX XMLCite \textit{F. Luca} et al., Publ. Math. Debr. 101, No. 3--4, 451--475 (2022; Zbl 1513.11107) Full Text: DOI
Lai, Li; Zhoum, Li At least two of \(\zeta(5), \zeta(7), \ldots, \zeta(35)\) are irrational. (English) Zbl 1513.11141 Publ. Math. Debr. 101, No. 3-4, 353-372 (2022). Reviewer: Marcel G. de Bruin (Heemstede) MSC: 11J72 11M06 33C20 PDFBibTeX XMLCite \textit{L. Lai} and \textit{L. Zhoum}, Publ. Math. Debr. 101, No. 3--4, 353--372 (2022; Zbl 1513.11141) Full Text: DOI arXiv
Yuan, Pingzhi Some results on Evans problems. (English) Zbl 07614070 Publ. Math. Debr. 101, No. 3-4, 337-351 (2022). MSC: 11D09 11G05 PDFBibTeX XMLCite \textit{P. Yuan}, Publ. Math. Debr. 101, No. 3--4, 337--351 (2022; Zbl 07614070) Full Text: DOI
Garrity, Thomas On Gauss-Kuzmin statistics and the transfer operator for a multidimensional continued fraction algorithm: the triangle map. (English) Zbl 1513.11144 Publ. Math. Debr. 101, No. 3-4, 263-280 (2022). Reviewer: Marcel G. de Bruin (Heemstede) MSC: 11K50 11J70 37C30 PDFBibTeX XMLCite \textit{T. Garrity}, Publ. Math. Debr. 101, No. 3--4, 263--280 (2022; Zbl 1513.11144) Full Text: DOI arXiv
Terai, Nobuhiro; Fujita, Yasutsugu On exponential Diophantine equations concerning Pythagorean triples. (English) Zbl 1513.11114 Publ. Math. Debr. 101, No. 1-2, 147-168 (2022). Reviewer: István Gaál (Debrecen) MSC: 11D61 11D41 11J86 PDFBibTeX XMLCite \textit{N. Terai} and \textit{Y. Fujita}, Publ. Math. Debr. 101, No. 1--2, 147--168 (2022; Zbl 1513.11114) Full Text: DOI
de Paula Miranda, Bruno; Godinho, Hemar; Knapp, Michael P. Diagonal forms over quadratic extensions of \(\mathbb Q_2\). (English) Zbl 1513.11119 Publ. Math. Debr. 101, No. 1-2, 63-101 (2022). MSC: 11D72 11D88 PDFBibTeX XMLCite \textit{B. de Paula Miranda} et al., Publ. Math. Debr. 101, No. 1--2, 63--101 (2022; Zbl 1513.11119) Full Text: DOI
Mao, Gou-Shuai On some congruence conjectures modulo \(p^2\). (English) Zbl 1513.11005 Publ. Math. Debr. 101, No. 1-2, 33-45 (2022). Reviewer: David Grabiner (Columbia) MSC: 11A07 11B65 05A10 33C05 33C20 PDFBibTeX XMLCite \textit{G.-S. Mao}, Publ. Math. Debr. 101, No. 1--2, 33--45 (2022; Zbl 1513.11005) Full Text: DOI
Bhargava, Manjul On the number of monogenizations of a quartic order (with an appendix by Shabnam Akhtari). (English) Zbl 1499.11328 Publ. Math. Debr. 100, No. 3-4, 513-531 (2022). Reviewer: István Gaál (Debrecen) MSC: 11R16 11D09 PDFBibTeX XMLCite \textit{M. Bhargava}, Publ. Math. Debr. 100, No. 3--4, 513--531 (2022; Zbl 1499.11328) Full Text: DOI
Győry, Kálmán \(S\)-unit equations and Masser’s ABC conjecture in algebraic number fields. (English) Zbl 1513.11103 Publ. Math. Debr. 100, No. 3-4, 499-511 (2022). Reviewer: Dimitros Poulakis (Thessaloniki) MSC: 11D57 11D61 PDFBibTeX XMLCite \textit{K. Győry}, Publ. Math. Debr. 100, No. 3--4, 499--511 (2022; Zbl 1513.11103) Full Text: DOI
Pintér, Ákos; Rakaczki, Csaba Indecomposability of linear combinations of Bernoulli polynomials. (English) Zbl 1524.11059 Publ. Math. Debr. 100, No. 3-4, 487-494 (2022). MSC: 11B68 12E05 PDFBibTeX XMLCite \textit{Á. Pintér} and \textit{C. Rakaczki}, Publ. Math. Debr. 100, No. 3--4, 487--494 (2022; Zbl 1524.11059) Full Text: DOI
Jia, Qi; Li, Yuanyuan; Jinag, Kan Irrational self-similar sets. (English) Zbl 1499.28012 Publ. Math. Debr. 100, No. 3-4, 461-472 (2022). Reviewer: Hans Weber (Udine) MSC: 28A80 11K55 PDFBibTeX XMLCite \textit{Q. Jia} et al., Publ. Math. Debr. 100, No. 3--4, 461--472 (2022; Zbl 1499.28012) Full Text: DOI arXiv
Juyal, Abhishek; Moody, Dustin Pairs of Heron and right triangles with a common area and a common perimeter. (English) Zbl 1524.11074 Publ. Math. Debr. 100, No. 3-4, 449-460 (2022). MSC: 11D25 11G05 PDFBibTeX XMLCite \textit{A. Juyal} and \textit{D. Moody}, Publ. Math. Debr. 100, No. 3--4, 449--460 (2022; Zbl 1524.11074) Full Text: DOI
Kargin, Levent; Cenkci, Mehmet; Dil, Ayhan; Can, Mümün Generalized harmonic numbers via poly-Bernoulli polynomials. (English) Zbl 1499.11145 Publ. Math. Debr. 100, No. 3-4, 365-386 (2022). Reviewer: Takao Komatsu (Hangzhou) MSC: 11B75 11B68 11B73 11A07 PDFBibTeX XMLCite \textit{L. Kargin} et al., Publ. Math. Debr. 100, No. 3--4, 365--386 (2022; Zbl 1499.11145) Full Text: DOI arXiv
Chen, Long; Feng, Yulu; Hong, Shaofang; Qiu, Min On the divisibility of matrices associated with multiplicative functions. (English) Zbl 1499.11159 Publ. Math. Debr. 100, No. 3-4, 323-335 (2022). Reviewer: Pentti Haukkanen (Tampere) MSC: 11C20 11A25 15B36 PDFBibTeX XMLCite \textit{L. Chen} et al., Publ. Math. Debr. 100, No. 3--4, 323--335 (2022; Zbl 1499.11159) Full Text: DOI
Komatsu, Takao Stirling numbers with level 2 and poly-Bernoulli numbers with level 2. (English) Zbl 1499.11138 Publ. Math. Debr. 100, No. 1-2, 241-256 (2022). Reviewer: Moshe Roitman (Haifa) MSC: 11B73 05A15 05A19 11A07 11B37 11B68 11B75 PDFBibTeX XMLCite \textit{T. Komatsu}, Publ. Math. Debr. 100, No. 1--2, 241--256 (2022; Zbl 1499.11138) Full Text: DOI arXiv
Bennett, Michael A.; Walsh, Gary A note on power integral bases in pure quartic number fields. (English) Zbl 1499.11164 Publ. Math. Debr. 100, No. 1-2, 233-239 (2022). Reviewer: István Gaál (Debrecen) MSC: 11D25 11R16 PDFBibTeX XMLCite \textit{M. A. Bennett} and \textit{G. Walsh}, Publ. Math. Debr. 100, No. 1--2, 233--239 (2022; Zbl 1499.11164) Full Text: DOI
El Fadil, Lhoussain On power integral bases for certain pure number fields. (English) Zbl 1499.11316 Publ. Math. Debr. 100, No. 1-2, 219-231 (2022). Reviewer: István Gaál (Debrecen) MSC: 11R04 11R16 11R21 PDFBibTeX XMLCite \textit{L. El Fadil}, Publ. Math. Debr. 100, No. 1--2, 219--231 (2022; Zbl 1499.11316) Full Text: DOI arXiv
Hassani, Mehdi; Nasiri-Zare, Mohammad Density modulo 1 of some sequences associated to the functions \(\varphi\) and \(\sigma\). (English) Zbl 1499.11245 Publ. Math. Debr. 100, No. 1-2, 205-217 (2022). Reviewer: Oto Strauch (Bratislava) MSC: 11K06 11N36 11N37 PDFBibTeX XMLCite \textit{M. Hassani} and \textit{M. Nasiri-Zare}, Publ. Math. Debr. 100, No. 1--2, 205--217 (2022; Zbl 1499.11245) Full Text: DOI
Belovas, Igoris; Sakalauskas, Leonidas; Starikovičius, Vadimas A method for accelerated computation of the Riemann zeta function on the complex plane. (English) Zbl 1524.11223 Publ. Math. Debr. 100, No. 1-2, 167-184 (2022). MSC: 11Y35 11M06 PDFBibTeX XMLCite \textit{I. Belovas} et al., Publ. Math. Debr. 100, No. 1--2, 167--184 (2022; Zbl 1524.11223) Full Text: DOI
Qi, Yu-Chan; Liu, Hua-Ning On uniformly distributed \([0,1)\) sequences and binary sequences constructed by discrete logarithms. (English) Zbl 1499.11249 Publ. Math. Debr. 100, No. 1-2, 69-86 (2022). Reviewer: Oto Strauch (Bratislava) MSC: 11K38 11K45 11L40 11L07 11Z05 PDFBibTeX XMLCite \textit{Y.-C. Qi} and \textit{H.-N. Liu}, Publ. Math. Debr. 100, No. 1--2, 69--86 (2022; Zbl 1499.11249) Full Text: DOI
Fujita, Yasutsugu; Soldo, Ivan \(D(-1)\)-tuples in the ring \(Z[\sqrt{-k}]\) with \(k > 0\). (English) Zbl 1499.11162 Publ. Math. Debr. 100, No. 1-2, 49-67 (2022). Reviewer: Lajos Hajdu (Debrecen) MSC: 11D09 11R11 PDFBibTeX XMLCite \textit{Y. Fujita} and \textit{I. Soldo}, Publ. Math. Debr. 100, No. 1--2, 49--67 (2022; Zbl 1499.11162) Full Text: DOI
Brunotte, Horst Akiyama’s conjecture holds for quartic CNS polynomials. (English) Zbl 1524.11014 Publ. Math. Debr. 100, No. 1-2, 29-48 (2022). MSC: 11A63 PDFBibTeX XMLCite \textit{H. Brunotte}, Publ. Math. Debr. 100, No. 1--2, 29--48 (2022; Zbl 1524.11014) Full Text: DOI
Azizi, Abdelmalek; Rezzougui, Mohammed; Zekhnini, Abdelkader Structure of the Galois group of the maximal unramified pro-2-extension of some \(\mathbb{Z}_2\)-extensions. (English) Zbl 1499.11335 Publ. Math. Debr. 100, No. 1-2, 11-28 (2022). Reviewer: Gabriel D. Villa Salvador (Ciudad de México) MSC: 11R23 20D15 11R11 11R20 11R29 11R32 11R37 PDFBibTeX XMLCite \textit{A. Azizi} et al., Publ. Math. Debr. 100, No. 1--2, 11--28 (2022; Zbl 1499.11335) Full Text: DOI
Tang, Min; Yang, Quan-Hui On a problem of Erdős and Graham. (English) Zbl 1499.11038 Publ. Math. Debr. 99, No. 3-4, 485-493 (2021). Reviewer: Thomas Ernst (Uppsala) MSC: 11B25 11B75 PDFBibTeX XMLCite \textit{M. Tang} and \textit{Q.-H. Yang}, Publ. Math. Debr. 99, No. 3--4, 485--493 (2021; Zbl 1499.11038) Full Text: DOI
Duncan, Drew; Leep, David B. Solubility of additive sextic forms over \(\mathbb{Q}_2(\sqrt{-1})\) and \(\mathbb{Q}_2(\sqrt{-5})\). (English) Zbl 1488.11099 Publ. Math. Debr. 99, No. 3-4, 431-446 (2021). MSC: 11D88 11D72 11E76 PDFBibTeX XMLCite \textit{D. Duncan} and \textit{D. B. Leep}, Publ. Math. Debr. 99, No. 3--4, 431--446 (2021; Zbl 1488.11099) Full Text: DOI arXiv
Lee, Min Ho Hilbert quasimodular forms and Hilbert Jacobi-like forms. (English) Zbl 1499.11202 Publ. Math. Debr. 99, No. 3-4, 389-412 (2021). MSC: 11F41 11F50 PDFBibTeX XMLCite \textit{M. H. Lee}, Publ. Math. Debr. 99, No. 3--4, 389--412 (2021; Zbl 1499.11202) Full Text: DOI
Saradha, N. Rational points with large denominator on Erdős-Selfridge. (English) Zbl 1488.11094 Publ. Math. Debr. 99, No. 3-4, 317-329 (2021). Reviewer: István Gaál (Debrecen) MSC: 11D61 PDFBibTeX XMLCite \textit{N. Saradha}, Publ. Math. Debr. 99, No. 3--4, 317--329 (2021; Zbl 1488.11094) Full Text: DOI
Dey, Pallab Kanti; Roy, Bidisha Torsion groups of Mordell curves over cubic and sextic fields. (English) Zbl 1499.11212 Publ. Math. Debr. 99, No. 3-4, 275-297 (2021). Reviewer: Juan Rafael Sendra (Alcalá de Henares) MSC: 11G05 11R04 11R16 11R21 11G20 PDFBibTeX XMLCite \textit{P. K. Dey} and \textit{B. Roy}, Publ. Math. Debr. 99, No. 3--4, 275--297 (2021; Zbl 1499.11212) Full Text: DOI arXiv
Amburg, Ilya; Garrity, Thomas Functional analysis behind a family of multidimensional continued fractions. II. (English) Zbl 1488.11108 Publ. Math. Debr. 98, No. 3-4, 259-276 (2021). Reviewer: Florin P. Boca (Urbana-Champaign) MSC: 11J70 11A55 37C30 PDFBibTeX XMLCite \textit{I. Amburg} and \textit{T. Garrity}, Publ. Math. Debr. 98, No. 3--4, 259--276 (2021; Zbl 1488.11108) Full Text: arXiv
Uray, János M. Characterization of expansive polynomials by special determinants. (English) Zbl 1488.11165 Publ. Math. Debr. 98, No. 3-4, 379-399 (2021). Reviewer: Piroska Lakatos (Debrecen) MSC: 11R06 11R09 PDFBibTeX XMLCite \textit{J. M. Uray}, Publ. Math. Debr. 98, No. 3--4, 379--399 (2021; Zbl 1488.11165) Full Text: DOI arXiv
Zaimi, Toufik On Salem numbers which are Mahler measures of nonreciprocal 2-Pisot numbers. (English) Zbl 1488.11166 Publ. Math. Debr. 98, No. 3-4, 467-474 (2021). Reviewer: Artūras Dubickas (Vilnius) MSC: 11R06 11R04 11R80 PDFBibTeX XMLCite \textit{T. Zaimi}, Publ. Math. Debr. 98, No. 3--4, 467--474 (2021; Zbl 1488.11166) Full Text: DOI
Matsumoto, Kohji; Nakasuji, Maki Expressions of Schur multiple zeta-functions of anti-hook type by zeta-functions of root systems. (English) Zbl 1488.11133 Publ. Math. Debr. 98, No. 3-4, 345-377 (2021). Reviewer: Anton Deitmar (Tübingen) MSC: 11M32 17B22 PDFBibTeX XMLCite \textit{K. Matsumoto} and \textit{M. Nakasuji}, Publ. Math. Debr. 98, No. 3--4, 345--377 (2021; Zbl 1488.11133) Full Text: DOI arXiv
Zhang, Yong Three supercongruences for Apéry numbers and Franel numbers. (English) Zbl 1488.11005 Publ. Math. Debr. 98, No. 3-4, 493-511 (2021). MSC: 11A07 11B65 05A10 11B39 11B75 PDFBibTeX XMLCite \textit{Y. Zhang}, Publ. Math. Debr. 98, No. 3--4, 493--511 (2021; Zbl 1488.11005) Full Text: DOI arXiv
Ma, Wu-Xia; Chen, Yong-Gao On products of consecutive integers. (English) Zbl 1488.11001 Publ. Math. Debr. 98, No. 3-4, 487-492 (2021). MSC: 11A05 PDFBibTeX XMLCite \textit{W.-X. Ma} and \textit{Y.-G. Chen}, Publ. Math. Debr. 98, No. 3--4, 487--492 (2021; Zbl 1488.11001) Full Text: DOI
Sun, Cui-Fang; Xiong, Meng-Chi On partitions of \(\mathbb{Z}_m\) with the same representation function. (English) Zbl 1488.11026 Publ. Math. Debr. 98, No. 3-4, 475-486 (2021). Reviewer: Min Ho Lee (Cedar Falls) MSC: 11B34 11B13 PDFBibTeX XMLCite \textit{C.-F. Sun} and \textit{M.-C. Xiong}, Publ. Math. Debr. 98, No. 3--4, 475--486 (2021; Zbl 1488.11026) Full Text: DOI arXiv
Pethő, Attila On \(k\)-generalized Fibonacci numbers with negative indices. (English) Zbl 1488.11048 Publ. Math. Debr. 98, No. 3-4, 401-418 (2021). MSC: 11B39 11D61 11Y50 PDFBibTeX XMLCite \textit{A. Pethő}, Publ. Math. Debr. 98, No. 3--4, 401--418 (2021; Zbl 1488.11048) Full Text: DOI arXiv
De Koninck, Jean-Marie; Kátai, Imre; Phong, Bui Minh Almost-additive and almost-multiplicative functions with regularity properties. (English) Zbl 1488.11149 Publ. Math. Debr. 99, No. 1-2, 151-160 (2021). MSC: 11N37 11N64 PDFBibTeX XMLCite \textit{J.-M. De Koninck} et al., Publ. Math. Debr. 99, No. 1--2, 151--160 (2021; Zbl 1488.11149) Full Text: DOI
Kerber, Michael; Tichy, Robert; Weitzer, Mario Constrained triangulations, volumes of polytopes, and unit equations. (English) Zbl 1499.52025 Publ. Math. Debr. 99, No. 1-2, 69-99 (2021). Reviewer: Wen-Fong Ke (Tainan) MSC: 52B11 11D45 11N45 PDFBibTeX XMLCite \textit{M. Kerber} et al., Publ. Math. Debr. 99, No. 1--2, 69--99 (2021; Zbl 1499.52025) Full Text: DOI
Tinkova, Magdalena Arithmetics in number systems with cubic base. (English) Zbl 1488.11020 Publ. Math. Debr. 99, No. 1-2, 25-50 (2021). Reviewer: James Hebda (St. Louis) MSC: 11A63 11K16 PDFBibTeX XMLCite \textit{M. Tinkova}, Publ. Math. Debr. 99, No. 1--2, 25--50 (2021; Zbl 1488.11020) Full Text: DOI arXiv
Çelik, Gamze Savaş; Sadek, Mohammad; Soydan, Gökhan Rational points in geometric progression on the unit circle. (English) Zbl 1474.11114 Publ. Math. Debr. 98, No. 3-4, 513-520 (2021). Reviewer: Marcel G. de Bruin (Heemstede) MSC: 11G05 14G05 PDFBibTeX XMLCite \textit{G. S. Çelik} et al., Publ. Math. Debr. 98, No. 3--4, 513--520 (2021; Zbl 1474.11114) Full Text: DOI arXiv
Bravo, Jhon J.; Diaz, Maribel; Ramirez, José L. On a variant of the Brocard-Ramanujan equation and an application. (English) Zbl 1488.11033 Publ. Math. Debr. 98, No. 1-2, 243-253 (2021). MSC: 11B39 11D99 PDFBibTeX XMLCite \textit{J. J. Bravo} et al., Publ. Math. Debr. 98, No. 1--2, 243--253 (2021; Zbl 1488.11033) Full Text: DOI
De Koninck, Jean-Marie; Kátai, Imre; Phong, Bui Minh On the variations of completely multiplicative functions at consecutive arguments. (English) Zbl 1488.11153 Publ. Math. Debr. 98, No. 1-2, 219-230 (2021). Reviewer: Lajos Hajdu (Debrecen) MSC: 11N64 11K65 PDFBibTeX XMLCite \textit{J.-M. De Koninck} et al., Publ. Math. Debr. 98, No. 1--2, 219--230 (2021; Zbl 1488.11153) Full Text: DOI
Vukusic, Ingrid; Ziegler, Volker On sums of Fibonacci numbers with few binary digits. (English) Zbl 1488.11095 Publ. Math. Debr. 98, No. 1-2, 157-181 (2021). Reviewer: Nikos Tzanakis (Iraklion) MSC: 11D61 11B39 11J86 11Y50 PDFBibTeX XMLCite \textit{I. Vukusic} and \textit{V. Ziegler}, Publ. Math. Debr. 98, No. 1--2, 157--181 (2021; Zbl 1488.11095) Full Text: DOI arXiv
Cai, Yi; Komornik, Vilmos Difference of Cantor sets and frequencies in Thue-Morse type sequences. (English) Zbl 1488.28010 Publ. Math. Debr. 98, No. 1-2, 129-155 (2021). MSC: 28A80 11K55 37B10 PDFBibTeX XMLCite \textit{Y. Cai} and \textit{V. Komornik}, Publ. Math. Debr. 98, No. 1--2, 129--155 (2021; Zbl 1488.28010) Full Text: DOI arXiv
Vâjâitu, Marian [Alexandru, Victor] On Lebesgue decomposition of \(p\)-adic distributions. With an appendix by Victor Alexandru. (English) Zbl 1474.28003 Publ. Math. Debr. 98, No. 1-2, 115-127 (2021). Reviewer: Ivan D. Chipchakov (Sofia) MSC: 28A12 11S80 46S10 PDFBibTeX XMLCite \textit{M. Vâjâitu}, Publ. Math. Debr. 98, No. 1--2, 115--127 (2021; Zbl 1474.28003) Full Text: DOI
Bóka, Dávid; Burcsi, Péter; Uray, János On the algorithmic complexity of some numeration-related problems. (English) Zbl 1488.11018 Publ. Math. Debr. 98, No. 1-2, 65-81 (2021). MSC: 11A63 11C20 68W30 68W20 PDFBibTeX XMLCite \textit{D. Bóka} et al., Publ. Math. Debr. 98, No. 1--2, 65--81 (2021; Zbl 1488.11018) Full Text: DOI
Amburg, Ilya; Garrity, Thomas Functional analysis behind a family of multidimensional continued fractions. I. (English) Zbl 1474.11125 Publ. Math. Debr. 98, No. 1-2, 43-63 (2021). Reviewer: Tanguy Rivoal (Grenoble) MSC: 11J70 37C30 PDFBibTeX XMLCite \textit{I. Amburg} and \textit{T. Garrity}, Publ. Math. Debr. 98, No. 1--2, 43--63 (2021; Zbl 1474.11125) Full Text: DOI arXiv
Chen, Man; Qi, Tianfang A Menon-Sury-type identity for arithmetic functions on \(\mathbb{F}_q[T]\). (English) Zbl 1474.11199 Publ. Math. Debr. 98, No. 1-2, 1-14 (2021). Reviewer: David Joyner (Annapolis) MSC: 11T55 11A07 11A25 PDFBibTeX XMLCite \textit{M. Chen} and \textit{T. Qi}, Publ. Math. Debr. 98, No. 1--2, 1--14 (2021; Zbl 1474.11199) Full Text: DOI
Győry, Kálmán Corrigendum to: “Bounds for the solutions of \(S\)-unit equations and decomposable form equations. II”. (English) Zbl 1474.11099 Publ. Math. Debr. 97, No. 3-4, 525 (2020). MSC: 11D61 11D57 11D59 11J86 PDFBibTeX XMLCite \textit{K. Győry}, Publ. Math. Debr. 97, No. 3--4, 525 (2020; Zbl 1474.11099) Full Text: DOI
Fang, Jin-Hui; Ma, Jie On a property of additive complements. (English) Zbl 1474.11032 Publ. Math. Debr. 97, No. 3-4, 475-481 (2020). Reviewer: Oto Strauch (Bratislava) MSC: 11B13 11B34 PDFBibTeX XMLCite \textit{J.-H. Fang} and \textit{J. Ma}, Publ. Math. Debr. 97, No. 3--4, 475--481 (2020; Zbl 1474.11032) Full Text: DOI
Chakraborty, Kalyan; Hoque, Azizul; Sharma, Richa Complete solutions of certain Lebesgue-Ramanujan-Nagell type equations. (English) Zbl 1474.11090 Publ. Math. Debr. 97, No. 3-4, 339-352 (2020). Reviewer: Wen-Fong Ke (Tainan) MSC: 11D41 11R29 PDFBibTeX XMLCite \textit{K. Chakraborty} et al., Publ. Math. Debr. 97, No. 3--4, 339--352 (2020; Zbl 1474.11090) Full Text: DOI arXiv
Bonciocat, Anca Iuliana; Bonciocat, Nicolae Ciprian; Bugeaud, Yann; Cipu, Mihai; Mignotte, Maurice Irreducibility criteria for compositions of multivariate polynomials over arbitrary fields. (English) Zbl 1488.12002 Publ. Math. Debr. 97, No. 3-4, 321-337 (2020). Reviewer: B. Z. Moroz (Bonn) MSC: 12E05 11R09 PDFBibTeX XMLCite \textit{A. I. Bonciocat} et al., Publ. Math. Debr. 97, No. 3--4, 321--337 (2020; Zbl 1488.12002) Full Text: DOI
Zhang, Bin The flatness of a class of ternary cyclotomic polynomials. (English) Zbl 1474.11074 Publ. Math. Debr. 97, No. 1-2, 201-216 (2020). MSC: 11B83 11C08 11N56 PDFBibTeX XMLCite \textit{B. Zhang}, Publ. Math. Debr. 97, No. 1--2, 201--216 (2020; Zbl 1474.11074) Full Text: DOI
Wang, Liuquan New congruences on multiple harmonic sums and Bernoulli numbers. (English) Zbl 1474.11003 Publ. Math. Debr. 97, No. 1-2, 161-180 (2020). Reviewer: Moshe Roitman (Haifa) MSC: 11A07 11B68 PDFBibTeX XMLCite \textit{L. Wang}, Publ. Math. Debr. 97, No. 1--2, 161--180 (2020; Zbl 1474.11003) Full Text: DOI arXiv
González-Jiménez, Enrique Torsion growth over cubic fields of rational elliptic curves with complex multiplication. (English) Zbl 1474.11116 Publ. Math. Debr. 97, No. 1-2, 63-76 (2020). Reviewer: G. K. Sankaran (Bath) MSC: 11G05 11G15 PDFBibTeX XMLCite \textit{E. González-Jiménez}, Publ. Math. Debr. 97, No. 1--2, 63--76 (2020; Zbl 1474.11116) Full Text: DOI arXiv
Alahmadi, Adel; Altassan, Alaa; Luca, Florian; Shoaib, Hatoon Products of \(k\)-Fibonacci numbers which are rep-digits. (English) Zbl 1463.11032 Publ. Math. Debr. 97, No. 1-2, 101-115 (2020). Reviewer: Jürgen Spilker (Freiburg im Breisgau) MSC: 11B39 11D61 11J86 PDFBibTeX XMLCite \textit{A. Alahmadi} et al., Publ. Math. Debr. 97, No. 1--2, 101--115 (2020; Zbl 1463.11032) Full Text: DOI
Moreno-Frias, Maria Ángeles; Rosales, José Carlos Perfect numerical semigroups with embedding dimension three. (English) Zbl 1463.20073 Publ. Math. Debr. 97, No. 1-2, 77-84 (2020). Reviewer: Peter R. Jones (Milwaukee) MSC: 20M14 11D07 PDFBibTeX XMLCite \textit{M. Á. Moreno-Frias} and \textit{J. C. Rosales}, Publ. Math. Debr. 97, No. 1--2, 77--84 (2020; Zbl 1463.20073) Full Text: DOI
Ulas, Maciej Strong arithmetic property of certain Stern polynomials. (English) Zbl 1463.11021 Publ. Math. Debr. 96, No. 3-4, 401-422 (2020). Reviewer: Mihály Szalay (Budapest) MSC: 11A63 11P81 11P83 PDFBibTeX XMLCite \textit{M. Ulas}, Publ. Math. Debr. 96, No. 3--4, 401--422 (2020; Zbl 1463.11021) Full Text: DOI arXiv
Haukkanen, Pentti; Tóth, László Menon-type identities again: a note on a paper by Li, Kim and Qiao. (English) Zbl 1463.11003 Publ. Math. Debr. 96, No. 3-4, 487-502 (2020). Reviewer: Moshe Roitman (Haifa) MSC: 11A07 11A25 PDFBibTeX XMLCite \textit{P. Haukkanen} and \textit{L. Tóth}, Publ. Math. Debr. 96, No. 3--4, 487--502 (2020; Zbl 1463.11003) Full Text: DOI arXiv
Zaïmi, Toufik A remark on an algorithm for testing Pisot polynomials. (English) Zbl 1463.11096 Publ. Math. Debr. 96, No. 3-4, 423-426 (2020). Reviewer: Cornelius Greither (Neubiberg) MSC: 11C08 30C15 PDFBibTeX XMLCite \textit{T. Zaïmi}, Publ. Math. Debr. 96, No. 3--4, 423--426 (2020; Zbl 1463.11096) Full Text: DOI
Sebe, Gabriela Ileana; Lascu, Dan A two-dimensional Gauss-Kuzmin theorem for \(N\)-continued fraction expansions. (English) Zbl 1463.11121 Publ. Math. Debr. 96, No. 3-4, 291-314 (2020). Reviewer: Takao Komatsu (Hangzhou) MSC: 11J70 11K50 28D05 60J20 PDFBibTeX XMLCite \textit{G. I. Sebe} and \textit{D. Lascu}, Publ. Math. Debr. 96, No. 3--4, 291--314 (2020; Zbl 1463.11121) Full Text: DOI arXiv
Sun, Zhi-Hong Congruences involving binomial coefficients and Apéry-like numbers. (English) Zbl 1474.11002 Publ. Math. Debr. 96, No. 3-4, 315-346 (2020). MSC: 11A07 11B65 11B68 11E25 PDFBibTeX XMLCite \textit{Z.-H. Sun}, Publ. Math. Debr. 96, No. 3--4, 315--346 (2020; Zbl 1474.11002) Full Text: DOI arXiv
Drungilas, Paulius; Dubickas, Arturas Reducibility of polynomials after a polynomial substitution. (English) Zbl 1449.12001 Publ. Math. Debr. 96, No. 1-2, 185-194 (2020). Reviewer: Piroska Lakatos (Debrecen) MSC: 12D05 11D25 11D61 PDFBibTeX XMLCite \textit{P. Drungilas} and \textit{A. Dubickas}, Publ. Math. Debr. 96, No. 1--2, 185--194 (2020; Zbl 1449.12001) Full Text: DOI
Bartoli, Daniele; Soydan, Gökhan The Diophantine equation \((x+1)^k+(x+2)^k+\ldots +(\ell x)^k=y^n\) revisited. (English) Zbl 1449.11063 Publ. Math. Debr. 96, No. 1-2, 111-120 (2020). Reviewer: Dimitros Poulakis (Thessaloniki) MSC: 11D61 11B68 PDFBibTeX XMLCite \textit{D. Bartoli} and \textit{G. Soydan}, Publ. Math. Debr. 96, No. 1--2, 111--120 (2020; Zbl 1449.11063) Full Text: DOI arXiv
Bennett, Michael A.; Garbuz, Ben; Marten, Adam Goormaghtigh’s equation: small parameters. (English) Zbl 1449.11059 Publ. Math. Debr. 96, No. 1-2, 91-110 (2020). Reviewer: Nikos Tzanakis (Iraklion) MSC: 11D41 11D61 11J68 11Y50 PDFBibTeX XMLCite \textit{M. A. Bennett} et al., Publ. Math. Debr. 96, No. 1--2, 91--110 (2020; Zbl 1449.11059) Full Text: DOI
Andersen, Simon Bruno; Kristensen, Simon Irrationality and transcendence of continued fractions with algebraic integers. (English) Zbl 1438.11101 Publ. Math. Debr. 95, No. 3-4, 469-476 (2019). Reviewer: Jaroslav Hančl (Ostrava) MSC: 11J72 PDFBibTeX XMLCite \textit{S. B. Andersen} and \textit{S. Kristensen}, Publ. Math. Debr. 95, No. 3--4, 469--476 (2019; Zbl 1438.11101) Full Text: DOI arXiv
Louboutin, Stéphane R. Twisted quadratic moments for Dirichlet \(L\)-functions at \(s = 2\). (English) Zbl 1449.11086 Publ. Math. Debr. 95, No. 3-4, 393-400 (2019). Reviewer: John H. Loxton (Greenwich) MSC: 11M06 PDFBibTeX XMLCite \textit{S. R. Louboutin}, Publ. Math. Debr. 95, No. 3--4, 393--400 (2019; Zbl 1449.11086) Full Text: DOI
Hu, Yongzhong; Le, Maohua An upper bound for the number of solutions of ternary purely exponential Diophantine equations. II. (English) Zbl 1449.11065 Publ. Math. Debr. 95, No. 3-4, 335-354 (2019). Reviewer: Andrzej Dąbrowski (Szczecin) MSC: 11D61 PDFBibTeX XMLCite \textit{Y. Hu} and \textit{M. Le}, Publ. Math. Debr. 95, No. 3--4, 335--354 (2019; Zbl 1449.11065) Full Text: DOI arXiv
Manstavičius, Eugenijus; Stepas, Vytautas Moments of additive statistics with respect to the Ewens sampling formula. (English) Zbl 1449.11091 Publ. Math. Debr. 95, No. 3-4, 259-277 (2019). MSC: 11M45 05A15 60C05 PDFBibTeX XMLCite \textit{E. Manstavičius} and \textit{V. Stepas}, Publ. Math. Debr. 95, No. 3--4, 259--277 (2019; Zbl 1449.11091) Full Text: DOI
Győry, Kálmán Bounds for the solutions of \(S\)-unit equations and decomposable form equations. II. (English) Zbl 1438.11084 Publ. Math. Debr. 94, No. 3-4, 507-526 (2019); corrigendum ibid. 97, No. 3-4, 525 (2020). Reviewer: Thomas Schmidt (Corvallis) MSC: 11D61 11D57 11D59 11J86 PDFBibTeX XMLCite \textit{K. Győry}, Publ. Math. Debr. 94, No. 3--4, 507--526 (2019; Zbl 1438.11084) Full Text: DOI arXiv
Kim, Byungchan; Kim, Ji Young; Lee, Chong Gyu; Park, Poo-Sung On the partitions into squares whose reciprocal sum is one. (English) Zbl 1438.11131 Publ. Math. Debr. 95, No. 1-2, 243-247 (2019). Reviewer: Mihály Szalay (Budapest) MSC: 11P81 PDFBibTeX XMLCite \textit{B. Kim} et al., Publ. Math. Debr. 95, No. 1--2, 243--247 (2019; Zbl 1438.11131) Full Text: DOI
Brunotte, Horst On the factors of CNS polynomials with dominant constant term. (English) Zbl 1438.11016 Publ. Math. Debr. 95, No. 1-2, 231-242 (2019). Reviewer: Takao Komatsu (Hangzhou) MSC: 11A63 11C08 PDFBibTeX XMLCite \textit{H. Brunotte}, Publ. Math. Debr. 95, No. 1--2, 231--242 (2019; Zbl 1438.11016) Full Text: DOI
Bukor, József; Filip, Ferdinánd; Tóth, János T. On properties derived from different types of asymptotic distribution functions of ratio sequences. (English) Zbl 1438.11103 Publ. Math. Debr. 95, No. 1-2, 219-230 (2019). Reviewer: Robert F. Tichy (Graz) MSC: 11K31 PDFBibTeX XMLCite \textit{J. Bukor} et al., Publ. Math. Debr. 95, No. 1--2, 219--230 (2019; Zbl 1438.11103) Full Text: DOI
Yan, Xiao-Hui; Chen, Yong-Gao On the weighted sum of consecutive values of an additive representation function. (English) Zbl 1438.11026 Publ. Math. Debr. 95, No. 1-2, 115-121 (2019). Reviewer: Thomas B. Ward (Leeds) MSC: 11B34 PDFBibTeX XMLCite \textit{X.-H. Yan} and \textit{Y.-G. Chen}, Publ. Math. Debr. 95, No. 1--2, 115--121 (2019; Zbl 1438.11026) Full Text: DOI
Knapp, Michael P. Solubility of additive sextic forms over ramified quadratic extensions of \(\mathbb{Q}_2\). (English) Zbl 1438.11093 Publ. Math. Debr. 95, No. 1-2, 67-71 (2019). Reviewer: Stefan Kühnlein (Karlsruhe) MSC: 11E76 11E95 PDFBibTeX XMLCite \textit{M. P. Knapp}, Publ. Math. Debr. 95, No. 1--2, 67--71 (2019; Zbl 1438.11093) Full Text: DOI
Miyazaki, Takafumi; Terai, Nobuhiro A study on the exponential Diophantine equation \(a^x+(a+b)^y = b^z\). (English) Zbl 1438.11087 Publ. Math. Debr. 95, No. 1-2, 19-37 (2019). Reviewer: Lajos Hajdu (Debrecen) MSC: 11D61 PDFBibTeX XMLCite \textit{T. Miyazaki} and \textit{N. Terai}, Publ. Math. Debr. 95, No. 1--2, 19--37 (2019; Zbl 1438.11087) Full Text: DOI
Laishram, Shanta; Ngairangbam, Sudhir Singh; Singh, Maibam Ranjit Yet another generalization of Sylvester’s theorem and its application. (English) Zbl 1449.11093 Publ. Math. Debr. 95, No. 1-2, 1-17 (2019). MSC: 11N13 11B25 11B37 15A15 11D61 PDFBibTeX XMLCite \textit{S. Laishram} et al., Publ. Math. Debr. 95, No. 1--2, 1--17 (2019; Zbl 1449.11093) Full Text: DOI
Li, Yan; Kim, Daeyeoul; Qiao, Rui A generalization of Menon’s identity to higher exponent. (English) Zbl 1438.11003 Publ. Math. Debr. 94, No. 3-4, 467-475 (2019). MSC: 11A07 11A25 PDFBibTeX XMLCite \textit{Y. Li} et al., Publ. Math. Debr. 94, No. 3--4, 467--475 (2019; Zbl 1438.11003) Full Text: DOI
Chim, Kwok Chi; Shorey, Tarlok Nath; Sinha, Sneh Bala On Baker’s explicit \(abc\)-conjecture. (English) Zbl 1438.11091 Publ. Math. Debr. 94, No. 3-4, 435-453 (2019). Reviewer: Günter Lettl (Graz) MSC: 11D75 11J25 PDFBibTeX XMLCite \textit{K. C. Chim} et al., Publ. Math. Debr. 94, No. 3--4, 435--453 (2019; Zbl 1438.11091) Full Text: DOI
Aloui, Karam; Feki, Firas On the distribution of integers with missing digits under hereditary sum of digits function. (English) Zbl 1438.11015 Publ. Math. Debr. 94, No. 3-4, 337-358 (2019). Reviewer: Lajos Hajdu (Debrecen) MSC: 11A63 11L07 PDFBibTeX XMLCite \textit{K. Aloui} and \textit{F. Feki}, Publ. Math. Debr. 94, No. 3--4, 337--358 (2019; Zbl 1438.11015) Full Text: DOI
Dey, Pallab Kanti; Laishram, Shanta Powerful numbers in the product of consecutive integer values of a polynomial. (English) Zbl 1438.11007 Publ. Math. Debr. 94, No. 3-4, 319-336 (2019). Reviewer: Pentti Haukkanen (Tampere) MSC: 11A25 11C08 PDFBibTeX XMLCite \textit{P. K. Dey} and \textit{S. Laishram}, Publ. Math. Debr. 94, No. 3--4, 319--336 (2019; Zbl 1438.11007) Full Text: DOI