Number Theory Seminar

Date Type Speaker Title of talk
2024-12-06

Upcoming

Cremona J. (University of Warwick) TBA (abstract,slides)
2024-11-22

Upcoming

Stewart C. (University of Waterloo) On the number of solutions of decomposable form inequalities (abstract,slides)
2024-11-08

Online

Togbé A. (Purdue University Northwest) On \(P\)-integers and generalizations (abstract,slides)
2024-10-11

Online

Koymans P. (Utrecht University) Value sets of binary forms (abstract,slides)
2024-09-27

Online

Sha M. (South China Normal University) Counting integer polynomials with several roots of maximal modulus (abstract,slides)
2024-09-13

Online

Ruzsa I. Z. (Alfréd Rényi Institute of Mathematics) On the equation \((x^2+1)(y^2+1)=z^2+1\) (abstract,slides)
2024-06-21

Online

Walsh G. (Tutte Institute) Solving problems of Erdős using elliptic curves and an elliptic curve analogue of the Ankeny-Artin-Chowla conjecture (abstract,slides)
2024-06-14

Online

Miyazaki T. (Gunma University) Number of solutions to a special type of unit equations in two unknowns III (abstract,slides)
2024-06-07

Online

Hirata-Kohno N. (Nihon University) Number of the solutions of \(S\)-unit equation in two variables (abstract,slides)
2024-05-31

Online

Bíró A. (Alfréd Rényi Institute of Mathematics) Parametric families of real quadratic fields and the class number one problem (abstract,slides)
2024-05-10

Online

Zannier U. (Scuola Normale Superiore, Pisa) Bounded generation in linear groups and exponential parametrizations (abstract,slides)
2024-04-26

Online

Pintér Á. (University of Debrecen) Power sums and diophantine equations (abstract,slides)
2024-04-12

Online

Moshchevitin N. (Moscow Lomonosov State University) On (non)primitive Diophantine Approximation (abstract,slides)
2024-04-05

Online

Pasten H. (Pontificia Universidad Católica de Chile) The greatest prime factor of \(n^2+1\) (abstract,slides)
2024-03-22

Online

Pintz J. (Alfréd Rényi Institute of Mathematics) Density theorems for the zeros of the Riemann and Dedekind zeta functions (abstract,slides)
2024-03-08

Online

Shparlinski I. (The University of New South Wales) Maximal Operators and Restriction Bounds for Weyl Sums (abstract,slides)
2024-02-23

Online

Neftin D. and Ostrov A. (Israel Institute of Technology) Fibonacci like sequences as polynomial values and almost universal Hilbert sets (abstract,slides)
2024-01-19

Online

Bilu Yu. (University of Bordeaux) Skolem meets Schanuel (abstract,slides, Skolem Tool)
2023-12-15

Online

Soydan G. (Bursa Uludag University) On the solutions of a class of generalized Fermat equations of signature \((2,2n,3)\) (abstract,slides)
2023-12-08

Online

Evertse J-H. (Leiden University) Orders with few rational monogenizations (abstract,slides)
2023-12-01

Online

Remete L. (University of Debrecen) Comparing equivalences of polynomials: An addendum to the talk of K. Győry on reduction theory of integral polynomials (Short survey and some joint results with M. Bhargava, J.-H. Evertse, K. Győry and A. Swaminathan) (abstract, slides)
2023-11-24

Online

Győry K. (University of Debrecen) Reduction theory of integral polynomials with given discriminant, various applications, among others to monogenic number fields (brief survey and some new joint results of Bhargava, Evertse, Győry, Remete and Swaminathan) (abstract, slides)
2023-11-03

Online

Shnidman A. (Hebrew University of Jerusalem) Quartic fields corresponding to binary quartic forms (joint work with Levent Alpoge and Manjul Bhargava) (abstract, slides)
2023-10-27

Online

Tung T. N. (Western University) On the arithmetic of Fekete polynomials of principal Dirichlet characters (joint work with Chidambaram S., Minac J. and Tan N. D.) (abstract, slides)
2023-10-13

Online

Hajdu L. (University of Debrecen) Polynomials having only rational roots (joint work with Tijdeman R. and Varga N.) (abstract, slides)
2023-09-22

Online

Khanduja S. K. (Panjab University) A Walk through Irreducible Polynomials over \(\mathbb{Q}\) (joint work with Jindal A., Bishnoi A. and Jhorar B.) (abstract, slides)
2023-09-15

Online

Siksek S. (University of Warwick) The unit equation over \(\mathbb{Q}_{\infty}\) (joint work with R. Visser) (abstract, slides)
2023-06-16

Online

Porubský Š. (Academy of Sciences of the Czech Republic) Properties of sum-of-digits functions (joint work with L. Misik and O.Strauch) (abstract, slides)
2023-06-09

Online

Yakkou H. B. (Sidi Mohammed Ben Abdellah University) Recent results in the study of monogenity and indices in number fields (joint work with Boudine, Didi, El Fadil and Teibekabe) (abstract, slides)
2023-06-09

Local

Szabó-Gyimesi E. (University of Debrecen) Associated \(r\)-Dowling numbers and some relatives (abstract, slides)
2023-06-02

Online

Voutier P. A kit for linear forms in three logarithms (joint work with M. Mignotte) (abstract, slides)
2023-05-19

Local

El Fadil L. (Sidi Mohamed Ben Abdellah University) On the indices and monogenity of some number fields (abstract)
2023-05-12

Online

Maohua Le (Lingnan Normal College), Scott R. and Styer R. (Villanova University) New advances in the study of the ternary purely exponential Diophantine equation \(a^x+b^y=c^z\) (abstract, slides)
2023-05-05

Local

Batta G. and Szikszai M. (University of Debrecen) Higher power rational Diophantine tuples (abstract, slides)
2023-04-28

Online

Jindal A. (ISI Bangalore Centre) Irreducibility and Galois groups of Laguerre Polynomials (joint work with S. Laishram, S. Nair, R. Sarma and T. N. Shorey) (abstract, slides)
2023-04-21

Local

Rácz G.(University of Debrecen) The \(r\)-Fubini–Lah numbers and polynomials (abstract, slides)
2023-04-14

Online

Szalay L. (University of Sopron and Jan Selye University) On the difference of k-generalized Lucas numbers and powers of 2 (abstract, slides)
2023-04-14

Local

Le Fourn S.(Université Grenoble Alpes)Quadratic Chabauty for modular curves and modular forms of rank 1 (abstract)
2023-03-31

Local

Varga N.(University of Debrecen) On polynomials with only rational roots (abstract, slides)
2023-03-24

Online

Ostafe A. (The University of New South Wales) Integer matrices with a given characteristic polynomial and multiplicative dependence of matrices (joint work with Igor Shparlinski) (abstract, slides)
2023-03-17

Local

Varga N.(University of Debrecen) Diophantine Equations with Restricted Coefficients (abstract, slides)
2023-03-10

Online

Akhtari S. (Penn State University) Index Form Equations in Quartic Number Fields (abstract, slides)
2023-03-03

Local

Bazsó A. (University of Debrecen) Hatványösszegekkel kapcsolatos újabb diofantikus eredmények (abstract, slides)
2023-02-24

Local

Gil-Muñoz D. (Charles University) An introduction to Hopf-Galois theory (abstract, slides)
2023-02-24

Online

Luca F. (University of the Witwatersrand) \( Y \)-coordinates of Pell equations in binary recurrences (abstract, slides)
2023-02-17

Online

Tichy R. (Graz University of Technology) Diophantine Equation of the Pillai Type: Extensions and Applications (joint works with Heintze, Vukusic and Ziegler and with Vukusic, Yang and Ziegler) (abstract, slides)
2023-01-27

Online

Ziegler V. (University of Salzburg) Effective results on twisted Thue equations (abstract, slides)
2023-01-20

Online

Harcos G. (Rényi Institute) A supplement to Chebotarev's density theorem (joint work with Soundararajan) (abstract, slides, video)
2023-01-13

Online

Bugeaud Y. (Université de Strasbourg) On the continued fraction expansion of algebraic numbers (joint work with Nguyen K.) (abstract, slides)
2022-12-02

Online

Le Fourn S. (Université Grenoble Alpes) Improved bounds on some S-unit equations (joint work with Győry K.) (abstract, slides)
2022-11-25

Online

Miyazaki T. (Gunma University) Number of solutions to a special type of unit equations in two unknowns II (joint work with Pink I.) (abstract, slides)
2022-11-18

Online

Rasmussen C. (Wesleyan University) An open source implementation for solving S-unit equations (joint work with Alvarado A., Koutsianas A., Malmskog B., Vincent C., and West M.) (abstract, slides)
2022-11-11

Online

Pethő A. (University of Debrecen) Common values of a class of linear recurrences (abstract, slides)
2022-10-21

Online

Dujella A. (University of Zagreb) High-rank elliptic curves with given torsion group (abstract, slides)
2022-10-14

Online

Ulas M. (Jagiellonian University) Values of certain binary partition function represented by sum of three squares (abstract, slides)
2022-09-23

Online

Fuchs C. (University of Salzburg) On the growth of recurrences (joint work with Heintze S.) (abstract, slides)
2022-09-09

Online

Waldschmidt M. (Sorbonne Université) Number of integers represented by families of binary forms (joint work with Fouvry É. and Levesque C.) (abstract)
2022-06-17

Online

Swaminathan A. (Princeton University)A new parametrization for ideal classes in rings cut out by binary forms, and applications (abstract, slides)
2022-06-03

Online

Smith H. (University of Connecticut)A Moduli Space of Monogenerators (abstract, slides)
2022-05-13

Online

Tengely Sz. (University of Debrecen)Identities for integer partitions (joint work with Ulas M.) (abstract, slides)
2022-04-22

Online

Hajdu L. (University of Debrecen)Indecomposability of sequences defined by polynomials and by narrow sets of primes (joint work with Győry K. and Sárközy A.) (abstract, slides)
2022-04-08

Online

Bennett M. (University of British Columbia)Differences between perfect powers : The Lebesgue-Nagell equation (joint work with Siksek S. and Michaud-Jacobs P.) (abstract, slides)
2022-03-25

Online

Walsh G. (Tutte Institute)Integers as Sums of Three Cubes (abstract, slides)
2022-03-18

Online

Pink I. (University of Debrecen) Number of solutions to a special type of unit equations in two unknowns (joint work with Miyazaki T.) (abstract, slides)
2022-03-11

Online

Pintér Á. (University of Debrecen)On power values of pyramidal numbers (joint work with Dujella A., Győry K. and Michaud-Jacobs P.) (abstract, slides)
2022-03-04

Online

Tijdeman R. (Leiden University) Diophantine equations and Prouhet-Tarry-Escott sets (joint work with Hajdu L.) (abstract, slides, video)
2022-02-11

Online

Bhargava M. (Princeton University) In how many ways can an order in a quartic field be monogenized? (abstract,slides)
2022-01-21

Online

Stewart C. (University of Waterloo) Multiplicatively dependent vectors of algebraic numbers (joint work with Konyagin S., Pappalardi S., Sha M. and Shparlinski I.) (abstract,slides)
2022-01-07

Online

Evertse J-H. (Leiden University)Hermite equivalence of polynomials (joint work with Győry K. and Remete L.) (abstract,slides)
2021-03-19

Local

Varga N. (University of Debrecen)Polynomial Values of Figurate Numbers
2021-03-19

Local

Szalay L. (University of West Hungary)\(F_k\) divides \(F_n^3-1\)?
2021-03-05

Online

Győry K. (University of Debrecen)Monogenity, multiple monongenity and power integral bases in number fields (slides)
2021-01-21

Local

Hajdu L. (University of Debrecen)Powers in arithmetic progressions
2020-11-13

Local

Tengely Sz. (University of Debrecen)Integral points via Baker's method, Mordell-Weil sieve and hyperelliptic logarithms
2020-10-30

Local

Gaál I. (University of Debrecen)Power integral bases in algebraic number fields
2020-10-16

Local

Pink I. (University of Debrecen)Special type of unit equations in two variables
2019-12-06

Local

Bazsó A. (University of Debrecen)Hiperbolikus binomiális együtthatók összegeinek polinomértékei
2019-11-22

Local

Herendi O. (University of Debrecen)Rácspontszámláló polinomok polinomértékei
2019-11-08

Local

Pongrácz A. (University of Debrecen)Hadamard-kódok és egy extremális kombinatorikai probléma
2019-10-25

Local

Hajdu L. and Tengely Sz. (University of Debrecen)Hatványok számtani sorozatokban
2019-10-11

Local

Hajdu L. (University of Debrecen) Polinomok extrémumai és diofantikus alkalmazások
2019-03-22

Local

Sebestyén P. and Papp Á. (University of Debrecen)Doktori kutatási terv bemutatása / Az \(A!B!=C!\) egyenlet és kapcsolódó problémák
2017-03-03

Local

Rácz G. (University of Debrecen)Az \(r\)-Lah-számok és összegzéseik
2016-06-10

Local

Szamuely T. (Alfréd Rényi Institute of Mathematics)Lokális-globális elvek varietások racionális pontjaira
2016-05-20

Local

Pongrácz A. (University of Debrecen)Omega-kategorikus struktúrák és invariánsaik II.
2016-05-13

Local

Szikszai M. (University of Debrecen)Egy Brocard-Ramanujan-típusú egyenlet Lucas sorozatokkal
2016-05-13

Local

Remete L. (University of Debrecen)Gyökbővítések egész bázisa
2016-04-08

Local

Hajdu L. (University of Debrecen)Egymást követő prímek és maradékosztályok
2016-03-18

Local

Pongrácz A. (University of Debrecen)Omega-kategorikus struktúrák és invariánsaik
2016-03-04

Local

Szikszai M. (University of Debrecen)Bevezető algebrai geometria
2016-02-05

Local

Tijdeman R. (Leiden University)Finding well approximating lattices for a finite set of points
2015-11-13

Local

Bertók Cs. (University of Debrecen)On the number of nonzero digits of integers in multi-base representations
2015-10-30

Local

Rábai Zs. és Szikszai M. (University of Debrecen)Beszámoló az LMS-CMI Diofantikus egyenletek nyári iskoláról
2015-10-16

Local

Gyimesi E. (University of Debrecen)Az \(r\)-Whitney-számok és tulajdonságaik
2015-10-09

Local

Szikszai M. (University of Debrecen)Végtelen sok racionális diofantikus hatos létezik
2015-07-03

Local

Moshchevitin N. (Lomonosov Moscow State University)On some open problems Diophantine approximation
2015-05-19

Local

Soydan G. (Uludag University)Diophantine equations with Bernoulli polynomials
2015-04-17

Local

Bertók Cs. (University of Debrecen)On multidimensional diophantine approximation of algebraic numbers
2014-11-07

Local

Tijdeman R. (Leiden University)Difference graphs of S-units
2014-10-30

Local

Bilu Y. (University of Bordeaux I)CM-points in straight lines and hyperbolas
2014-06-11

Local

Miyazaki T. (Nihon University)On the exponential Diophantine Equation \(a^x+b^y=c^z\)
2014-04-25

Local

Rakaczki Cs. (University of Miskolc)Bernoulli polinomok lineáris kombinációinak felbonthatósága
2014-03-28

Local

Mező I. (Nanjing University)Egyes kombinatorikus számok kongruencia-tulajdonságai
2014-03-14

Local

Akiyama S. (University of Tsukuba)Mean divisibility of multinomial sequences
2014-02-28

Local

Szikszai M. (University of Debrecen)A Jacobsthal-függvény sorozatokban
2014-02-14

Local

Rábai Zs. (University of Debrecen)Piramidális számok egyenlő értékei
2013-12-06

Local

Bérczes A. (University of Debrecen)Végesen generált tartományok feletti diofantikus egyenletekre vonatkozó effektív végességi eredmények