Kucukoglu, Irem; Milovanović, Gradimir V.; Simsek, Yilmaz Analysis of generating functions for special words and numbers and algorithms for computation. (English) Zbl 07648632 Mediterr. J. Math. 19, No. 6, Paper No. 268, 22 p. (2022). MSC: 03D40 05A05 05A15 11-XX 65Q20 68R15 PDF BibTeX XML Cite \textit{I. Kucukoglu} et al., Mediterr. J. Math. 19, No. 6, Paper No. 268, 22 p. (2022; Zbl 07648632) Full Text: DOI OpenURL
De Koninck, Jean-Marie; Kátai, Imre; Phong, Bui Minh Expanding on results of Wirsing and Klurman. (English) Zbl 07633747 Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 53, 137-143 (2022). MSC: 11A07 11A25 11N25 11N64 PDF BibTeX XML Cite \textit{J.-M. De Koninck} et al., Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 53, 137--143 (2022; Zbl 07633747) OpenURL
Kátai, Imre; Phong, Bui Minh In memoriam for Professor Eduard Wirsing. (English) Zbl 07633746 Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 53, 123-125 (2022). MSC: 11A07 11A25 11N25 11N64 PDF BibTeX XML Cite \textit{I. Kátai} and \textit{B. M. Phong}, Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 53, 123--125 (2022; Zbl 07633746) OpenURL
Kiuchi, Isao On a sum involving squarefull numbers. (English) Zbl 07632899 Rocky Mt. J. Math. 52, No. 5, 1713-1718 (2022). Reviewer: Mehdi Hassani (Zanjan) MSC: 11N37 11A25 PDF BibTeX XML Cite \textit{I. Kiuchi}, Rocky Mt. J. Math. 52, No. 5, 1713--1718 (2022; Zbl 07632899) Full Text: DOI Link OpenURL
Kiuchi, Isao On sums of sums involving cube-full numbers. (English) Zbl 07576464 Ramanujan J. 59, No. 1, 279-296 (2022). MSC: 11N37 PDF BibTeX XML Cite \textit{I. Kiuchi}, Ramanujan J. 59, No. 1, 279--296 (2022; Zbl 07576464) Full Text: DOI OpenURL
Iwata, Hideto On the solution of the Volterra integral equation of second type for the error term in an asymptotic formula for arithmetical functions. (English) Zbl 07528826 Adv. Stud.: Euro-Tbil. Math. J. 15, No. 1, 83-92 (2022). Reviewer: Mehdi Hassani (Zanjan) MSC: 11N37 45D05 PDF BibTeX XML Cite \textit{H. Iwata}, Adv. Stud.: Euro-Tbil. Math. J. 15, No. 1, 83--92 (2022; Zbl 07528826) Full Text: DOI arXiv OpenURL
Ramaré, Olivier Excursions in multiplicative number theory. (English) Zbl 1496.11003 Birkhäuser Advanced Texts Basler Lehrbücher. Cham: Birkhäuser (ISBN 978-3-030-73168-7/hbk; 978-3-030-73171-7/pbk; 978-3-030-73169-4/ebook). xxii, 338 p. (2022). Reviewer: Franz Lemmermeyer (Jagstzell) MSC: 11-01 11Nxx PDF BibTeX XML Cite \textit{O. Ramaré}, Excursions in multiplicative number theory. Cham: Birkhäuser (2022; Zbl 1496.11003) Full Text: DOI OpenURL
Igawa, Tadaaki; Minamide, T. Makoto; Nakano, Miyu The Pillai-Chowla method for an error in the mean square of \(\delta_k(n)\). (English) Zbl 07599521 Nepali Math. Sci. Rep. 38, No. 1, 39-50 (2021). MSC: 11A25 11N37 PDF BibTeX XML Cite \textit{T. Igawa} et al., Nepali Math. Sci. Rep. 38, No. 1, 39--50 (2021; Zbl 07599521) OpenURL
Kiuchi, Isao On sums of sums involving squarefull numbers. (English) Zbl 1497.11239 Acta Arith. 200, No. 2, 197-211 (2021). Reviewer: József Sándor (Cluj-Napoca) MSC: 11N37 11A25 PDF BibTeX XML Cite \textit{I. Kiuchi}, Acta Arith. 200, No. 2, 197--211 (2021; Zbl 1497.11239) Full Text: DOI OpenURL
Furuya, Jun; Minamide, T. Makoto; Nakano, Miyu A note on the mean square of the greatest divisor of \(n\) which is coprime to a fixed integer \(k\). (English) Zbl 1483.11211 Indian J. Pure Appl. Math. 52, No. 4, 990-1003 (2021). MSC: 11N37 PDF BibTeX XML Cite \textit{J. Furuya} et al., Indian J. Pure Appl. Math. 52, No. 4, 990--1003 (2021; Zbl 1483.11211) Full Text: DOI OpenURL
Révész, Szilárd Gy. A Riemann-von Mangoldt-type formula for the distribution of Beurling primes. (English) Zbl 1499.11296 Math. Pannonica (N.S.) 27, No. 2, 204-232 (2021). Reviewer: Stelian Mihalas (Timişoara) MSC: 11N80 11M41 PDF BibTeX XML Cite \textit{S. Gy. Révész}, Math. Pannonica (N.S.) 27, No. 2, 204--232 (2021; Zbl 1499.11296) Full Text: DOI arXiv OpenURL
Kátai, Imre; Phong, Bui Minh Arithmetical functions commutable with sums of squares. II. (English) Zbl 1499.11253 Math. Pannonica (N.S.) 27, No. 2, 179-190 (2021). Reviewer: Florian Luca (Johannesburg) MSC: 11K65 11N37 11N64 PDF BibTeX XML Cite \textit{I. Kátai} and \textit{B. M. Phong}, Math. Pannonica (N.S.) 27, No. 2, 179--190 (2021; Zbl 1499.11253) Full Text: DOI OpenURL
Phong, Bui Minh; Szeidl, Rita Betti On the equation \(f(n^2+nm+m^2)=f(n)^2+f(n)f(m)+f(m)^2\). (English) Zbl 1488.11010 Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 52, 255-278 (2021). MSC: 11A25 11N64 PDF BibTeX XML Cite \textit{B. M. Phong} and \textit{R. B. Szeidl}, Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 52, 255--278 (2021; Zbl 1488.11010) Full Text: Link OpenURL
Khanh, Bui Minh Mai On the equation \(f(n^2+Dm^2+k)=f(n)^2+Df(m)^2+k\). (English) Zbl 1488.11008 Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 52, 217-241 (2021). MSC: 11A25 11N64 PDF BibTeX XML Cite \textit{B. M. M. Khanh}, Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 52, 217--241 (2021; Zbl 1488.11008) Full Text: Link OpenURL
Khanh, Bui Minh Mai Characterization of the identity function with an equation function. (English) Zbl 1488.11007 Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 52, 195-216 (2021). MSC: 11A25 11N64 PDF BibTeX XML Cite \textit{B. M. M. Khanh}, Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 52, 195--216 (2021; Zbl 1488.11007) Full Text: Link OpenURL
Kátai, Imre; Phong, Bui Minh A characterization of functions using Lagrange’s four-square theorem. (English) Zbl 1488.11119 Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 52, 177-185 (2021). MSC: 11K65 11N37 11N64 PDF BibTeX XML Cite \textit{I. Kátai} and \textit{B. M. Phong}, Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 52, 177--185 (2021; Zbl 1488.11119) Full Text: Link OpenURL
de Koninck, Jean-Marie A front row seat to the work of Aleksandar Ivić. (English) Zbl 1473.11162 Bull., Cl. Sci. Math. Nat., Sci. Math. 46, 13-43 (2021). MSC: 11M06 11M26 11N37 11N56 11N64 PDF BibTeX XML Cite \textit{J.-M. de Koninck}, Bull., Cl. Sci. Math. Nat., Sci. Math. 46, 13--43 (2021; Zbl 1473.11162) Full Text: Link OpenURL
Cellarosi, Francesco; Murty, M. Ram Smooth arithmetical sums over \(k\)-free integers. (English) Zbl 1482.11128 J. Ramanujan Math. Soc. 36, No. 2, 147-156 (2021). Reviewer: József Sándor (Cluj-Napoca) MSC: 11N37 11K65 11M06 PDF BibTeX XML Cite \textit{F. Cellarosi} and \textit{M. R. Murty}, J. Ramanujan Math. Soc. 36, No. 2, 147--156 (2021; Zbl 1482.11128) Full Text: arXiv Link OpenURL
Matsumoto, Kohji A survey on the theory of multiple Dirichlet series with arithmetical coefficients as numerators. (English) Zbl 1484.11180 Lith. Math. J. 61, No. 3, 391-400 (2021). MSC: 11M32 11M26 11M41 PDF BibTeX XML Cite \textit{K. Matsumoto}, Lith. Math. J. 61, No. 3, 391--400 (2021; Zbl 1484.11180) Full Text: DOI arXiv OpenURL
Hasanalizade, Elchin On the equation \(\varphi (n+k)=2 \varphi(n)\). (English) Zbl 1480.11009 Integers 21, Paper A68, 5 p. (2021). Reviewer: Pentti Haukkanen (Tampere) MSC: 11A25 11A41 PDF BibTeX XML Cite \textit{E. Hasanalizade}, Integers 21, Paper A68, 5 p. (2021; Zbl 1480.11009) Full Text: Link OpenURL
Burnett, Joseph Vade; Osterman, Otto Vaughn A generalization of regular convolutions and Ramanujan sums. (English) Zbl 1472.11032 Ramanujan J. 55, No. 2, 437-445 (2021). Reviewer: Giovanni Coppola (Napoli) MSC: 11A25 11N64 PDF BibTeX XML Cite \textit{J. V. Burnett} and \textit{O. V. Osterman}, Ramanujan J. 55, No. 2, 437--445 (2021; Zbl 1472.11032) Full Text: DOI OpenURL
Kucukoglu, Irem Some relationships between the numbers of Lyndon words and a certain class of combinatorial numbers containing powers of binomial coefficients. (English) Zbl 07540109 Adv. Stud. Contemp. Math., Kyungshang 30, No. 4, 527-536 (2020). MSC: 68R15 05A15 11A25 11B83 PDF BibTeX XML Cite \textit{I. Kucukoglu}, Adv. Stud. Contemp. Math., Kyungshang 30, No. 4, 527--536 (2020; Zbl 07540109) Full Text: DOI OpenURL
Feng, J.-W.; Kanemitsu, S.; Kuzumaki, T. Arithmetical Fourier transforms and Hilbert space: restoration of the lost legacy. (English) Zbl 1471.42010 Hardy-Ramanujan J. 43, 56-68 (2020). MSC: 42A38 42A16 11A25 01A55 42-02 PDF BibTeX XML Cite \textit{J. W. Feng} et al., Hardy-Ramanujan J. 43, 56--68 (2020; Zbl 1471.42010) Full Text: Link OpenURL
Wang, Yujie; Ji, Chungang A generalization of Arai-Carlitz’s identity. (English) Zbl 1468.11219 Ramanujan J. 53, No. 3, 585-594 (2020). Reviewer: Jonas Šiaulys (Vilnius) MSC: 11R04 11A25 PDF BibTeX XML Cite \textit{Y. Wang} and \textit{C. Ji}, Ramanujan J. 53, No. 3, 585--594 (2020; Zbl 1468.11219) Full Text: DOI OpenURL
De Koninck, Jean-Marie; Kátai, Imre; Phong, Bui Minh Characterising some triplets of completely multiplicative functions. (English) Zbl 1474.11007 Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 50, 101-112 (2020). MSC: 11A25 11N25 11N64 PDF BibTeX XML Cite \textit{J.-M. De Koninck} et al., Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 50, 101--112 (2020; Zbl 1474.11007) Full Text: Link OpenURL
Ji, Ch.; Wang, Y. Another regular Menon-type identity in residually finite Dedekind domains. (English) Zbl 1474.11009 Acta Math. Hung. 162, No. 1, 117-129 (2020). Reviewer: Stelian Mihalas (Timişoara) MSC: 11A25 11B13 PDF BibTeX XML Cite \textit{Ch. Ji} and \textit{Y. Wang}, Acta Math. Hung. 162, No. 1, 117--129 (2020; Zbl 1474.11009) Full Text: DOI OpenURL
Shen, Huijin An arithmetical function and related identity. (Chinese. English summary) Zbl 1463.11009 J. Zhejiang Univ., Sci. Ed. 47, No. 3, 297-300 (2020). MSC: 11A25 05A19 PDF BibTeX XML Cite \textit{H. Shen}, J. Zhejiang Univ., Sci. Ed. 47, No. 3, 297--300 (2020; Zbl 1463.11009) Full Text: DOI OpenURL
Awel, Abdu; Küçükaslan, M. A note on statistical limit and cluster points of the arithmetical functions \((a_p(n))\), \((\gamma(n))\) and \((\tau(n))\). (English) Zbl 1464.40001 J. Indones. Math. Soc. 26, No. 2, 224-233 (2020). MSC: 40A35 11B05 PDF BibTeX XML Cite \textit{A. Awel} and \textit{M. Küçükaslan}, J. Indones. Math. Soc. 26, No. 2, 224--233 (2020; Zbl 1464.40001) Full Text: DOI OpenURL
Tóth, László Menon-type identities concerning additive characters. (English) Zbl 1454.11013 Arab. J. Math. 9, No. 3, 697-705 (2020). Reviewer: Pentti Haukkanen (Tampere) MSC: 11A25 11A07 11L03 PDF BibTeX XML Cite \textit{L. Tóth}, Arab. J. Math. 9, No. 3, 697--705 (2020; Zbl 1454.11013) Full Text: DOI arXiv OpenURL
Zurita, Rimer Generalized alternating sums of multiplicative arithmetic functions. (English) Zbl 1446.11179 J. Integer Seq. 23, No. 10, Article 20.10.4, 18 p. (2020). MSC: 11N37 11A05 11A25 30B10 PDF BibTeX XML Cite \textit{R. Zurita}, J. Integer Seq. 23, No. 10, Article 20.10.4, 18 p. (2020; Zbl 1446.11179) Full Text: Link OpenURL
Wang, Yujie; Ji, Chungang Another generalization of Menon’s identity in the ring of algebraic integers. (English) Zbl 1461.11140 Colloq. Math. 160, No. 2, 213-221 (2020). Reviewer: Artūras Dubickas (Vilnius) MSC: 11R04 11A25 PDF BibTeX XML Cite \textit{Y. Wang} and \textit{C. Ji}, Colloq. Math. 160, No. 2, 213--221 (2020; Zbl 1461.11140) Full Text: DOI OpenURL
Indlekofer, K.-H.; Kaya, E. Remarks on the number theory over additive arithmetical semigroups. (English) Zbl 1443.11202 Ukr. Math. J. 72, No. 3, 422-445 (2020) and Ukr. Mat. Zh. 72, No. 3, 371-390 (2020). MSC: 11N80 11N37 11N45 11K65 PDF BibTeX XML Cite \textit{K. H. Indlekofer} and \textit{E. Kaya}, Ukr. Math. J. 72, No. 3, 422--445 (2020; Zbl 1443.11202) Full Text: DOI OpenURL
Haukkanen, Pentti Rational arithmetical functions related to certain unitary analogs of GCD type matrices. (English) Zbl 1476.11011 East-West J. Math. 22, No. 1, 64-75 (2020). Reviewer: Carlos M. da Fonseca (Safat) MSC: 11A25 11C20 15B36 PDF BibTeX XML Cite \textit{P. Haukkanen}, East-West J. Math. 22, No. 1, 64--75 (2020; Zbl 1476.11011) Full Text: Link OpenURL
Mahanta, Pankaj Jyoti; Saikia, Manjil P.; Yaqubi, Daniel Some properties of Zumkeller numbers and \(k\)-layered numbers. (English) Zbl 1472.11037 J. Number Theory 217, 218-236 (2020). MSC: 11A25 11B75 PDF BibTeX XML Cite \textit{P. J. Mahanta} et al., J. Number Theory 217, 218--236 (2020; Zbl 1472.11037) Full Text: DOI arXiv OpenURL
Muth, Philipp; Steuding, Jörn Joint value-distribution of Dirichlet series associated with periodic arithmetical functions. (English) Zbl 1462.11065 Funct. Approximatio, Comment. Math. 62, No. 1, 63-79 (2020). Reviewer: Stelian Mihalas (Timişoara) MSC: 11M06 PDF BibTeX XML Cite \textit{P. Muth} and \textit{J. Steuding}, Funct. Approximatio, Comment. Math. 62, No. 1, 63--79 (2020; Zbl 1462.11065) Full Text: DOI Euclid OpenURL
Haukkanen, Pentti On the Kesava Menon norm of semimultiplicative functions. (English) Zbl 1446.11008 Aequationes Math. 94, No. 1, 71-81 (2020). Reviewer: Mahadi Ddamulira (Saarbrücken) MSC: 11A25 PDF BibTeX XML Cite \textit{P. Haukkanen}, Aequationes Math. 94, No. 1, 71--81 (2020; Zbl 1446.11008) Full Text: DOI OpenURL
Wang, Yujie; Ji, Chungang Ramanujan’s sum in the ring of integers of an algebraic number field. (English) Zbl 07164129 Int. J. Number Theory 16, No. 1, 65-76 (2020). MSC: 11A25 11R04 PDF BibTeX XML Cite \textit{Y. Wang} and \textit{C. Ji}, Int. J. Number Theory 16, No. 1, 65--76 (2020; Zbl 07164129) Full Text: DOI OpenURL
Gritsenko, Sergeĭ Aleksandrovich; Deza, Elena Ivanovna; Varukhina, Lidiya Vladimirovna On behavior of arithmetical functions, related to Chebyshev function. (Russian. English summary) Zbl 1434.11176 Chebyshevskiĭ Sb. 20, No. 3(71), 154-164 (2019). MSC: 11M06 11N37 PDF BibTeX XML Cite \textit{S. A. Gritsenko} et al., Chebyshevskiĭ Sb. 20, No. 3(71), 154--164 (2019; Zbl 1434.11176) Full Text: MNR OpenURL
He, Bing; Zhang, Ruiming Infinite sums for Fibonacci polynomials and Lucas polynomials. (English) Zbl 1465.11061 Ramanujan J. 50, No. 3, 621-637 (2019). Reviewer: Krassimir Atanassov (Sofia) MSC: 11B39 11A25 11F27 PDF BibTeX XML Cite \textit{B. He} and \textit{R. Zhang}, Ramanujan J. 50, No. 3, 621--637 (2019; Zbl 1465.11061) Full Text: DOI OpenURL
Burnett, Joseph Vade; Osterman, Otto Vaughn; Lewandowski, Reece On a special class of \(A\)-functions. (English) Zbl 1459.11012 New York J. Math. 25, 1405-1420 (2019). Reviewer: Władysław Narkiewicz (Wrocław) MSC: 11A25 PDF BibTeX XML Cite \textit{J. V. Burnett} et al., New York J. Math. 25, 1405--1420 (2019; Zbl 1459.11012) Full Text: Link OpenURL
Aldi, Marco; Tan, Hanqiu Asymptotic expansion of Warlimont functions on Wright semigroups. (English) Zbl 1428.05022 Involve 12, No. 7, 1081-1098 (2019). MSC: 05A16 05C30 11T06 11N37 20M05 PDF BibTeX XML Cite \textit{M. Aldi} and \textit{H. Tan}, Involve 12, No. 7, 1081--1098 (2019; Zbl 1428.05022) Full Text: DOI arXiv OpenURL
Mattila, Mika; Haukkanen, Pentti A notion of positive definiteness for arithmetical functions. (English) Zbl 1447.11005 Ahmed, S. Ejaz (ed.) et al., Matrices, statistics and big data. Selected contributions from IWMS 2016, the 25th international workshop on matrices and statistics, Funchal, Madeira, Portugal, June 6–9, 2016. Cham: Springer. Contrib. Stat., 61-74 (2019). Reviewer: Władysław Narkiewicz (Wrocław) MSC: 11A25 11C20 15B36 06A07 PDF BibTeX XML Cite \textit{M. Mattila} and \textit{P. Haukkanen}, in: Matrices, statistics and big data. Selected contributions from IWMS 2016, the 25th international workshop on matrices and statistics, Funchal, Madeira, Portugal, June 6--9, 2016. Cham: Springer. 61--74 (2019; Zbl 1447.11005) Full Text: DOI Link OpenURL
Stakėnas, Vilius The Cantor expansions, rational numbers, arithmetical functions. (English) Zbl 1457.11108 Lith. Math. J. 59, No. 2, 213-228 (2019). MSC: 11K65 11N37 11N60 PDF BibTeX XML Cite \textit{V. Stakėnas}, Lith. Math. J. 59, No. 2, 213--228 (2019; Zbl 1457.11108) Full Text: DOI OpenURL
Burnett, Joseph Vade; Osterman, Otto Vaughn A generalization of the infinitary divisibility relation: algebraic and analytic properties. (English) Zbl 1442.11010 Int. J. Number Theory 15, No. 9, 1771-1792 (2019). Reviewer: Pentti Haukkanen (Tampere) MSC: 11A25 11N37 11A51 PDF BibTeX XML Cite \textit{J. V. Burnett} and \textit{O. V. Osterman}, Int. J. Number Theory 15, No. 9, 1771--1792 (2019; Zbl 1442.11010) Full Text: DOI OpenURL
Bogart, Tristram; Mantilla-Soler, Guillermo An \(\ell-p\) switch trick to obtain a new proof of a criterion for arithmetic equivalence. (English) Zbl 1471.11261 Res. Number Theory 5, No. 1, Paper No. 1, 5 p. (2019). Reviewer: Władysław Narkiewicz (Wrocław) MSC: 11R04 11R42 PDF BibTeX XML Cite \textit{T. Bogart} and \textit{G. Mantilla-Soler}, Res. Number Theory 5, No. 1, Paper No. 1, 5 p. (2019; Zbl 1471.11261) Full Text: DOI arXiv OpenURL
Kucukoglu, Irem; Simsek, Yilmaz On interpolation functions for the number of \(k\)-ary Lyndon words associated with the Apostol-Euler numbers and their applications. (English) Zbl 1419.05019 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 113, No. 1, 281-297 (2019). MSC: 05A15 05A05 11B68 11B83 11M35 11A25 68R15 PDF BibTeX XML Cite \textit{I. Kucukoglu} and \textit{Y. Simsek}, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 113, No. 1, 281--297 (2019; Zbl 1419.05019) Full Text: DOI OpenURL
Cakalli, Huseyin Corrigendum to: “A variation on arithmetic continuity”. (English) Zbl 1413.40002 Bol. Soc. Parana. Mat. (3) 37, No. 2, 179-181 (2019). MSC: 40A05 26A15 PDF BibTeX XML Cite \textit{H. Cakalli}, Bol. Soc. Parana. Mat. (3) 37, No. 2, 179--181 (2019; Zbl 1413.40002) Full Text: Link OpenURL
Kucukoglu, Irem; Simsek, Yilmaz Identities and derivative formulas for the combinatorial and Apostol-Euler type numbers by their generating functions. (English) Zbl 1499.05020 Filomat 32, No. 20, 6879-6891 (2018). MSC: 05A10 05A15 11A25 11B37 11B68 11B83 26C99 34A99 33B15 65Q20 PDF BibTeX XML Cite \textit{I. Kucukoglu} and \textit{Y. Simsek}, Filomat 32, No. 20, 6879--6891 (2018; Zbl 1499.05020) Full Text: DOI OpenURL
Deza, Elena Ivanovna; Varukhina, Lidiya Vladimirovna Problems of the summation of arithmetical sums, relative to Chebyshev function. (Russian. English summary) Zbl 1439.11199 Chebyshevskiĭ Sb. 19, No. 2(66), 319-333 (2018). MSC: 11M06 11N37 PDF BibTeX XML Cite \textit{E. I. Deza} and \textit{L. V. Varukhina}, Chebyshevskiĭ Sb. 19, No. 2(66), 319--333 (2018; Zbl 1439.11199) Full Text: DOI MNR OpenURL
Sándor, József A note on some congruences involving arithmetic functions. (English) Zbl 1448.11010 Hardy-Ramanujan J. 41, 133-139 (2018). Reviewer: Krassimir Atanassov (Sofia) MSC: 11A25 11A07 11D45 PDF BibTeX XML Cite \textit{J. Sándor}, Hardy-Ramanujan J. 41, 133--139 (2018; Zbl 1448.11010) Full Text: Link OpenURL
Maruyama, Fumitsuna; Deguchi, Yozo; Toyoizumi, Masao On the cardinality of subsets of the matrix ring over certain residue ring. (English) Zbl 1417.15046 JP J. Algebra Number Theory Appl. 40, No. 6, 1079-1087 (2018). MSC: 15B33 15B36 11A25 11C20 PDF BibTeX XML Cite \textit{F. Maruyama} et al., JP J. Algebra Number Theory Appl. 40, No. 6, 1079--1087 (2018; Zbl 1417.15046) Full Text: DOI OpenURL
Kucukoglu, Irem; Simsek, Yilmaz Numerical evaluation of special power series including the numbers of Lyndon words: an approach to interpolation functions for Apostol-type numbers and polynomials. (English) Zbl 1477.68253 ETNA, Electron. Trans. Numer. Anal. 50, 98-108 (2018). MSC: 68R15 05A15 11A25 11B68 11B83 11S40 11Y16 65Q30 PDF BibTeX XML Cite \textit{I. Kucukoglu} and \textit{Y. Simsek}, ETNA, Electron. Trans. Numer. Anal. 50, 98--108 (2018; Zbl 1477.68253) Full Text: DOI Link OpenURL
Shi, San Ying; Weber, Michel On the equation \(n_1n_2 = n_3n_4\) restricted to factor closed sets. (English) Zbl 1404.11030 Acta Math. Sin., Engl. Ser. 34, No. 10, 1517-1530 (2018). MSC: 11D57 11A25 PDF BibTeX XML Cite \textit{S. Y. Shi} and \textit{M. Weber}, Acta Math. Sin., Engl. Ser. 34, No. 10, 1517--1530 (2018; Zbl 1404.11030) Full Text: DOI arXiv OpenURL
Haukkanen, Pentti; Tóth, László Inertia, positive definiteness and \(\ell_p\) norm of GCD and LCM matrices and their unitary analogs. (English) Zbl 1403.15027 Linear Algebra Appl. 558, 1-24 (2018). Reviewer: Yansheng Wu (Nanjing) MSC: 15B36 11C20 11A25 11N37 PDF BibTeX XML Cite \textit{P. Haukkanen} and \textit{L. Tóth}, Linear Algebra Appl. 558, 1--24 (2018; Zbl 1403.15027) Full Text: DOI arXiv Link OpenURL
Li, Yan; Kim, Daeyeoul Menon-type identities with additive characters. (English) Zbl 1442.11008 J. Number Theory 192, 373-385 (2018). MSC: 11A07 11A25 PDF BibTeX XML Cite \textit{Y. Li} and \textit{D. Kim}, J. Number Theory 192, 373--385 (2018; Zbl 1442.11008) Full Text: DOI OpenURL
Kaya, Erdener; Wagner, Robert On some results of indlekofer for multiplicative functions. (English) Zbl 1413.11094 Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 48, 17-29 (2018). Reviewer: Florian Luca (Johannesburg) MSC: 11K65 11N37 11N45 11M45 11T55 20M14 40E05 60C05 PDF BibTeX XML Cite \textit{E. Kaya} and \textit{R. Wagner}, Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 48, 17--29 (2018; Zbl 1413.11094) OpenURL
Bareikis, Gintautas; Mačiulis, Algirdas Beta distribution on arithmetical semigroups. (English) Zbl 1413.11113 Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 47, 147-154 (2018). Reviewer: Ramūnas Garunkštis (Vilnius) MSC: 11N45 11N80 11K65 PDF BibTeX XML Cite \textit{G. Bareikis} and \textit{A. Mačiulis}, Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 47, 147--154 (2018; Zbl 1413.11113) OpenURL
Haukkanen, Pentti Derivation of arithmetical functions under the Dirichlet convolution. (English) Zbl 1456.11006 Int. J. Number Theory 14, No. 5, 1257-1264 (2018). Reviewer: Emre Alkan (Istanbul) MSC: 11A25 PDF BibTeX XML Cite \textit{P. Haukkanen}, Int. J. Number Theory 14, No. 5, 1257--1264 (2018; Zbl 1456.11006) Full Text: DOI OpenURL
Bajnok, Béla Additive combinatorics. A menu of research problems. (English) Zbl 1415.11001 Discrete Mathematics and Its Applications. Boca Raton, FL: CRC Press (ISBN 978-0-8153-5301-0/hbk; 978-1-351-13761-4/ebook). xix, 390 p. (2018). Reviewer: Štefan Porubský (Praha) MSC: 11-02 05-02 11B30 05D05 05A15 06A07 11B13 11P70 20D60 20K01 51E05 52-02 PDF BibTeX XML Cite \textit{B. Bajnok}, Additive combinatorics. A menu of research problems. Boca Raton, FL: CRC Press (2018; Zbl 1415.11001) Full Text: arXiv Link OpenURL
Baláž, V.; Gogola, J.; Visnyai, T. \(\mathcal{I}_c^{(q)}\)-convergence of arithmetical functions. (English) Zbl 1432.40004 J. Number Theory 183, 74-83 (2018). MSC: 40A35 11A25 PDF BibTeX XML Cite \textit{V. Baláž} et al., J. Number Theory 183, 74--83 (2018; Zbl 1432.40004) Full Text: DOI OpenURL
Cakalli, Huseyin A variation on arithmetic continuity. (English) Zbl 1474.40010 Bol. Soc. Parana. Mat. (3) 35, No. 3, 195-202 (2017). MSC: 40A35 40A05 26A15 PDF BibTeX XML Cite \textit{H. Cakalli}, Bol. Soc. Parana. Mat. (3) 35, No. 3, 195--202 (2017; Zbl 1474.40010) Full Text: Link OpenURL
Zhu, Xiaojie; Yao, Weili Counting problem in multiplicative subsemigroups of positive integers. (Chinese. English summary) Zbl 1399.11162 J. Shanghai Univ., Nat. Sci. 23, No. 5, 722-731 (2017). MSC: 11N37 11N45 PDF BibTeX XML Cite \textit{X. Zhu} and \textit{W. Yao}, J. Shanghai Univ., Nat. Sci. 23, No. 5, 722--731 (2017; Zbl 1399.11162) Full Text: DOI OpenURL
Apostol, Brăduţ Asymptotic properties of some functions related to regular integers modulo \(n\). (English) Zbl 1399.11007 Bull. Math. Soc. Sci. Math. Roum., Nouv. Sér. 60(108), No. 3, 221-231 (2017). MSC: 11A25 11N37 PDF BibTeX XML Cite \textit{B. Apostol}, Bull. Math. Soc. Sci. Math. Roum., Nouv. Sér. 60(108), No. 3, 221--231 (2017; Zbl 1399.11007) OpenURL
Letaïef, Khaled Ben All associated Stirling numbers are arithmetical triangles. (English) Zbl 1397.11058 Notes Number Theory Discrete Math. 23, No. 3, 27-34 (2017). MSC: 11B73 05A10 11B65 PDF BibTeX XML Cite \textit{K. B. Letaïef}, Notes Number Theory Discrete Math. 23, No. 3, 27--34 (2017; Zbl 1397.11058) Full Text: Link OpenURL
Kucukoglu, Irem; Bayad, Abdelmejid; Simsek, Yilmaz \(k\)-ary Lyndon words and necklaces arising as rational arguments of Hurwitz-Lerch zeta function and Apostol-Bernoulli polynomials. (English) Zbl 1404.05010 Mediterr. J. Math. 14, No. 6, Paper No. 223, 16 p. (2017). MSC: 05A15 11A25 11B68 11B83 11M35 68R15 PDF BibTeX XML Cite \textit{I. Kucukoglu} et al., Mediterr. J. Math. 14, No. 6, Paper No. 223, 16 p. (2017; Zbl 1404.05010) Full Text: DOI OpenURL
Fujisawa, Yusuke On some arithmetical functions and the number of pure number fields. (English) Zbl 1425.11162 Colloq. Math. 149, No. 2, 275-290 (2017). MSC: 11N45 11R20 11A25 11R42 PDF BibTeX XML Cite \textit{Y. Fujisawa}, Colloq. Math. 149, No. 2, 275--290 (2017; Zbl 1425.11162) Full Text: DOI OpenURL
Kiuchi, Isao On sums of averages of generalized Ramanujan sums. (English) Zbl 1425.11160 Tokyo J. Math. 40, No. 1, 255-275 (2017). Reviewer: Emre Alkan (Istanbul) MSC: 11N37 11A25 11B68 PDF BibTeX XML Cite \textit{I. Kiuchi}, Tokyo J. Math. 40, No. 1, 255--275 (2017; Zbl 1425.11160) Full Text: DOI Euclid OpenURL
Kiuchi, Isao Sums of averages of generalized Ramanujan sums. (English) Zbl 1421.11009 J. Number Theory 180, 310-348 (2017). MSC: 11A25 11N37 11P99 PDF BibTeX XML Cite \textit{I. Kiuchi}, J. Number Theory 180, 310--348 (2017; Zbl 1421.11009) Full Text: DOI OpenURL
Haukkanen, Pentti An arithmetical equation with respect to regular convolutions. (English) Zbl 1428.11016 Aequationes Math. 91, No. 3, 527-536 (2017). MSC: 11A25 PDF BibTeX XML Cite \textit{P. Haukkanen}, Aequationes Math. 91, No. 3, 527--536 (2017; Zbl 1428.11016) Full Text: DOI Link OpenURL
Kiuchi, Isao Sums of averages of gcd-sum functions. (English) Zbl 1422.11198 J. Number Theory 176, 449-472 (2017). MSC: 11N37 11A25 11P99 PDF BibTeX XML Cite \textit{I. Kiuchi}, J. Number Theory 176, 449--472 (2017; Zbl 1422.11198) Full Text: DOI OpenURL
Haffner, Emmylou Strategical use(s) of arithmetic in Richard Dedekind and Heinrich Weber’s Theorie der algebraischen Funktionen einer Veränderlichen. (English) Zbl 1367.01016 Hist. Math. 44, No. 1, 31-69 (2017). Reviewer: Nicola Oswald (Wuppertal) MSC: 01A55 PDF BibTeX XML Cite \textit{E. Haffner}, Hist. Math. 44, No. 1, 31--69 (2017; Zbl 1367.01016) Full Text: DOI OpenURL
Khoshnoudirad, Daniel Erratum to: “A further study for the upper bound of the cardinality of Farey vertices and applications in discrete geometry”. (English) Zbl 1425.05010 J. Algebra Comb. Discrete Struct. Appl. 3, No. 2, 105-123 (2016). MSC: 05A15 05A16 05A19 05C30 68R01 68R05 68R10 PDF BibTeX XML Cite \textit{D. Khoshnoudirad}, J. Algebra Comb. Discrete Struct. Appl. 3, No. 2, 105--123 (2016; Zbl 1425.05010) OpenURL
Adhikari, S. D.; Ramana, D. S. Some omega results and related questions connected to R. Balasubramanian’s mathematical work. (English) Zbl 1418.11002 Murty, Vijaya Kumar (ed.) et al., Highly composite: papers in number theory. On the occasion of R. Balsubramanian’s 60th birth anniversary. Including papers from the international meeting on number theory, Harish-Chandra Research Institute, Allahabad, India, December 15–20, 2011. Mysore: Ramanujan Mathematical Society. Ramanujan Math. Soc. Lect. Notes Ser. 23, 1-11 (2016). MSC: 11-02 11-03 11N37 PDF BibTeX XML Cite \textit{S. D. Adhikari} and \textit{D. S. Ramana}, Ramanujan Math. Soc. Lect. Notes Ser. 23, 1--11 (2016; Zbl 1418.11002) OpenURL
Khanh, Bui Minh Mai Characterization of arithmetical functions with functional equation. (English) Zbl 1389.11008 Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 45, 223-237 (2016). MSC: 11A25 11A67 11K65 PDF BibTeX XML Cite \textit{B. M. M. Khanh}, Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 45, 223--237 (2016; Zbl 1389.11008) OpenURL
Indlekofer, Karl-Heinz Arithmetic functions: a pivotal topic in the scientific work of Wolfgang Schwarz. (English) Zbl 1366.11102 Sander, Jürgen (ed.) et al., From arithmetic to zeta-functions. Number theory in memory of Wolfgang Schwarz. Cham: Springer (ISBN 978-3-319-28202-2/hbk; 978-3-319-28203-9/ebook). 179-199 (2016). MSC: 11N37 11K65 11N64 11-03 PDF BibTeX XML Cite \textit{K.-H. Indlekofer}, in: From arithmetic to zeta-functions. Number theory in memory of Wolfgang Schwarz. Cham: Springer. 179--199 (2016; Zbl 1366.11102) Full Text: DOI OpenURL
Elsner, Carsten On error sum functions for approximations with arithmetic conditions. (English) Zbl 1407.11086 Sander, Jürgen (ed.) et al., From arithmetic to zeta-functions. Number theory in memory of Wolfgang Schwarz. Cham: Springer. 121-140 (2016). MSC: 11J04 11J70 PDF BibTeX XML Cite \textit{C. Elsner}, in: From arithmetic to zeta-functions. Number theory in memory of Wolfgang Schwarz. Cham: Springer. 121--140 (2016; Zbl 1407.11086) Full Text: DOI OpenURL
Nigiyan, S. A. On \(\lambda\)-definability of arithmetical functions with indeterminate values of arguments. (English) Zbl 1347.68123 Proc. Yerevan State Univ., Phys. Math. Sci. 2016, No. 2(240), 39-47 (2016). MSC: 68Q01 68Q05 PDF BibTeX XML Cite \textit{S. A. Nigiyan}, Proc. Yerevan State Univ., Phys. Math. Sci. 2016, No. 2(240), 39--47 (2016; Zbl 1347.68123) OpenURL
Ikeda, Soichi; Kiuchi, Isao; Matsuoka, Kaneaki Sums of products of generalized Ramanujan sums. (English) Zbl 1415.11013 J. Integer Seq. 19, No. 2, Article 16.2.7, 22 p. (2016). MSC: 11A25 11B68 PDF BibTeX XML Cite \textit{S. Ikeda} et al., J. Integer Seq. 19, No. 2, Article 16.2.7, 22 p. (2016; Zbl 1415.11013) Full Text: EMIS OpenURL
Berman, Joel Maximal \(n\)-generated subdirect products. (English) Zbl 1345.08008 Int. J. Algebra Comput. 26, No. 1, 123-155 (2016). Reviewer: Anna Zamojska-Dzienio (Warsaw) MSC: 08B26 08A30 08A40 08B20 03C05 05A15 PDF BibTeX XML Cite \textit{J. Berman}, Int. J. Algebra Comput. 26, No. 1, 123--155 (2016; Zbl 1345.08008) Full Text: DOI OpenURL
Platt, D. J.; Trudgian, T. S. On the first sign change of \(\theta(x) -x\). (English) Zbl 1409.11065 Math. Comput. 85, No. 299, 1539-1547 (2016). MSC: 11M26 11Y35 PDF BibTeX XML Cite \textit{D. J. Platt} and \textit{T. S. Trudgian}, Math. Comput. 85, No. 299, 1539--1547 (2016; Zbl 1409.11065) Full Text: DOI arXiv OpenURL
Weber, Michel J. G. An arithmetical approach to the convergence problem of series of dilated functions and its connection with the Riemann zeta function. (English) Zbl 1381.40004 J. Number Theory 162, 137-179 (2016). Reviewer: Łukasz Pańkowski (Poznań) MSC: 11M06 40A30 PDF BibTeX XML Cite \textit{M. J. G. Weber}, J. Number Theory 162, 137--179 (2016; Zbl 1381.40004) Full Text: DOI arXiv OpenURL
Nourani, Cyrus F. Algebraic computability and enumeration models. Recursion theory and descriptive complexity. (English) Zbl 1439.03006 Boca Raton, FL: CRC Press/Apple Academic Press (ISBN 978-1-77188-247-7/hbk; 978-1-77188-248-4/ebook). xiv, 295 p. (2016). MSC: 03-02 03D20 03D15 03D65 PDF BibTeX XML Cite \textit{C. F. Nourani}, Algebraic computability and enumeration models. Recursion theory and descriptive complexity. Boca Raton, FL: CRC Press/Apple Academic Press (2016; Zbl 1439.03006) Full Text: DOI OpenURL
Yadav, Shikha; Yadav, Surendra Additive analogue of certain arithmetical functions. (English) Zbl 1478.11009 J. Tensor Soc. (N.S.) 9, 53-57 (2015). MSC: 11A25 PDF BibTeX XML Cite \textit{S. Yadav} and \textit{S. Yadav}, J. Tensor Soc. (N.S.) 9, 53--57 (2015; Zbl 1478.11009) Full Text: Link OpenURL
Chubarikov, V. N. The rate of convergence of the average value of the full rational arithmetic sums. (Russian. English summary) Zbl 1435.11127 Chebyshevskiĭ Sb. 16, No. 4(56), 303-318 (2015). MSC: 11L99 11B68 33B15 PDF BibTeX XML Cite \textit{V. N. Chubarikov}, Chebyshevskiĭ Sb. 16, No. 4(56), 303--318 (2015; Zbl 1435.11127) Full Text: DOI MNR OpenURL
Chubarikov, V. N. Elementary of the complete rational arithmetical sums. (Russian. English summary) Zbl 1437.11005 Chebyshevskiĭ Sb. 16, No. 3(55), 450-459 (2015). MSC: 11A25 11A15 11B68 PDF BibTeX XML Cite \textit{V. N. Chubarikov}, Chebyshevskiĭ Sb. 16, No. 3(55), 450--459 (2015; Zbl 1437.11005) Full Text: DOI MNR OpenURL
Gnang, Edinah K.; Radziwiłł, Maksym; Sanna, Carlo Counting arithmetic formulas. (English) Zbl 1401.05023 Eur. J. Comb. 47, 40-53 (2015). MSC: 05A15 39A05 PDF BibTeX XML Cite \textit{E. K. Gnang} et al., Eur. J. Comb. 47, 40--53 (2015; Zbl 1401.05023) Full Text: DOI arXiv OpenURL
Khoshnoudirad, Daniel A further study for the upper bound of the cardinality of Farey vertices and application in discrete geometry. (English) Zbl 1344.05015 J. Algebra Comb. Discrete Struct. Appl. 2, No. 3, 169-190 (2015). MSC: 05A15 05A16 05A19 05C30 68R01 68R05 68R10 PDF BibTeX XML Cite \textit{D. Khoshnoudirad}, J. Algebra Comb. Discrete Struct. Appl. 2, No. 3, 169--190 (2015; Zbl 1344.05015) OpenURL
Zhou, Guangya; Huang, Wei The mean value of some composite functions with the \(r\) angular number’s complements sequence. (Chinese. English summary) Zbl 1349.11058 Math. Pract. Theory 45, No. 4, 313-318 (2015). MSC: 11B83 PDF BibTeX XML Cite \textit{G. Zhou} and \textit{W. Huang}, Math. Pract. Theory 45, No. 4, 313--318 (2015; Zbl 1349.11058) OpenURL
Berndt, Bruce C.; Kim, Sun Identities for logarithmic means: a survey. (English) Zbl 1382.11072 Alaca, Ayşe (ed.) et al., Advances in the theory of numbers. Proceedings of the thirteenth conference of the Canadian Number Theory Association, CNTA, Ottawa, Canada, June 16–20, 2014. Toronto: The Fields Institute for Research in the Mathematical Sciences; New York, NY: Springer (ISBN 978-1-4939-3200-9/hbk; 978-1-4939-3201-6/ebook). Fields Institute Communications 77, 1-10 (2015). MSC: 11M41 11N37 11-02 PDF BibTeX XML Cite \textit{B. C. Berndt} and \textit{S. Kim}, Fields Inst. Commun. 77, 1--10 (2015; Zbl 1382.11072) Full Text: DOI OpenURL
Kátai, Imre; Phong, Bui Minh A consequence of the ternary Goldbach theorem. (English) Zbl 1349.11005 Publ. Math. Debr. 86, No. 3-4, 465-471 (2015). Reviewer: Ranjeet Sehmi (Chandigarh) MSC: 11A25 11A67 11K65 30D05 11P32 PDF BibTeX XML Cite \textit{I. Kátai} and \textit{B. M. Phong}, Publ. Math. Debr. 86, No. 3--4, 465--471 (2015; Zbl 1349.11005) Full Text: DOI OpenURL
Fujisawa, Yusuke On sums of generalized Ramanujan sums. (English) Zbl 1385.11053 Indian J. Pure Appl. Math. 46, No. 1, 1-10 (2015). MSC: 11L40 11N37 11N56 PDF BibTeX XML Cite \textit{Y. Fujisawa}, Indian J. Pure Appl. Math. 46, No. 1, 1--10 (2015; Zbl 1385.11053) Full Text: DOI arXiv OpenURL
Kalinina, I. S.; Marchenkov, S. S. On complexity of problem of satisfiability for systems of countable-valued functional equations. (English. Russian original) Zbl 1337.39006 Russ. Math. 59, No. 8, 19-24 (2015); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2015, No. 8, 25–32 (2015). Reviewer: Hark-Mahn Kim (Daejeon) MSC: 39B72 39B32 PDF BibTeX XML Cite \textit{I. S. Kalinina} and \textit{S. S. Marchenkov}, Russ. Math. 59, No. 8, 19--24 (2015; Zbl 1337.39006); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2015, No. 8, 25--32 (2015) Full Text: DOI OpenURL
Nigiyan, S. A. On non-classical theory of computability. (English) Zbl 1325.03043 Proc. Yerevan State Univ., Phys. Math. Sci. 2015, No. 1(236), 52-60 (2015). MSC: 03D20 PDF BibTeX XML Cite \textit{S. A. Nigiyan}, Proc. Yerevan State Univ., Phys. Math. Sci. 2015, No. 1(236), 52--60 (2015; Zbl 1325.03043) Full Text: MNR OpenURL
Ih, Su-Ion Integral points on the Chebyshev dynamical systems. (English) Zbl 1392.37105 J. Korean Math. Soc. 52, No. 5, 955-964 (2015). MSC: 37P05 11G50 14G05 14G40 37P30 37P35 PDF BibTeX XML Cite \textit{S.-I. Ih}, J. Korean Math. Soc. 52, No. 5, 955--964 (2015; Zbl 1392.37105) Full Text: DOI Link OpenURL
Bareikis, Gintautas; Mačiulis, Algirdas On the second moment of an arithmetical process related to the natural divisors. (English) Zbl 1390.11114 Ramanujan J. 37, No. 1, 1-24 (2015). MSC: 11N37 11K65 60F17 PDF BibTeX XML Cite \textit{G. Bareikis} and \textit{A. Mačiulis}, Ramanujan J. 37, No. 1, 1--24 (2015; Zbl 1390.11114) Full Text: DOI OpenURL
Sándor, József On an arithmetic inequality. (English) Zbl 1340.11008 An. Științ. Univ. “Ovidius” Constanța, Ser. Mat. 22, No. 1, 257-261 (2014). MSC: 11A25 PDF BibTeX XML Cite \textit{J. Sándor}, An. Științ. Univ. ``Ovidius'' Constanța, Ser. Mat. 22, No. 1, 257--261 (2014; Zbl 1340.11008) OpenURL
Hilberdink, Titus Maximal order of a class of multiplicative functions. (English) Zbl 1313.11117 Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 43, 217-237 (2014). MSC: 11N56 11N37 PDF BibTeX XML Cite \textit{T. Hilberdink}, Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 43, 217--237 (2014; Zbl 1313.11117) OpenURL
Grytczuk, A.; Kurzydło, I. On a conjecture connected with the composition of \(\sigma(n)\) and \(\varphi(n)\). (English) Zbl 1313.11013 Southeast Asian Bull. Math. 38, No. 2, 217-223 (2014). MSC: 11A25 11N37 PDF BibTeX XML Cite \textit{A. Grytczuk} and \textit{I. Kurzydło}, Southeast Asian Bull. Math. 38, No. 2, 217--223 (2014; Zbl 1313.11013) OpenURL
Kalociński, Dariusz On computability and learnability of the pumping lemma function. (English) Zbl 1407.68260 Dediu, Adrian-Horia (ed.) et al., Language and automata theory and applications. 8th international conference, LATA 2014, Madrid, Spain, March 10–14, 2014. Proceedings. Berlin: Springer. Lect. Notes Comput. Sci. 8370, 433-440 (2014). MSC: 68Q45 03D20 68Q32 PDF BibTeX XML Cite \textit{D. Kalociński}, Lect. Notes Comput. Sci. 8370, 433--440 (2014; Zbl 1407.68260) Full Text: DOI OpenURL
Mehta, J. On arithmetical functions having constant values in some domain. (English) Zbl 1313.11018 Acta Math. Hung. 142, No. 1, 110-117 (2014). Reviewer: Jürgen Spilker (Freiburg i. Br.) MSC: 11A25 11N64 PDF BibTeX XML Cite \textit{J. Mehta}, Acta Math. Hung. 142, No. 1, 110--117 (2014; Zbl 1313.11018) Full Text: DOI HAL OpenURL