About employee

prof. dr. sc. Filip Najman

Title: Full Professor
Location: A305
Public phone number:5888
E-mail: E-mail
Official web page URL: https://web.math.pmf.unizg.hr/~fnajman/
Department: Zavod za algebru i teoriju brojeva

Teaching

undergraduate

graduate

Published papers recorded in the Croatian Scientific Bibliography Database

Two results on \(x^r+y^r=dz^p\)

Freitas, Nuno; Najman, Filip
2024.
Proceedings of the American Mathematical Society

Cyclic isogenies of elliptic curves over fixed quadratic fields

Banwait, Barinder S.; Najman, Filip; Padurariu, Oana
2024.
Mathematics of computation

Gonality of the modular curve \(X_0(N)\)

Najman, Filip; Orlić, Petar
2024.
Mathematics of computation

Computing quadratic points on modular curves 𝑋₀(𝑁)

Adžaga, Nikola; Keller, Timo; Michaud-Jacobs, Philippe; Najman, Filip; Ozman, Ekin; Vukorepa, Borna
2024.
Mathematics of computation

On r-isogenies over $$\mathbb {Q}(\zeta _r)$$ of elliptic curves with rational j-invariants

Najman, Filip
2024.
Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A, Matemáticas

An Algorithm for Determining Torsion Growth of Elliptic Curves

González–Jiménez, Enrique ; Najman, Filip
2023.
Experimental mathematics

Quadratic points on bielliptic modular curves

Najman, Filip; Vukorepa, Borna;
2023.
Mathematics of computation

Counting elliptic curves with prescribed level structures over number fields

Bruin, Peter ; Najman, Filip
2022.
Journal of the London Mathematical Society

Splitting of primes in number fields generated by points on some modular curves

Najman, Filip ; Trbović, Antonela
2022.
Research in number theory

Torsion of elliptic curves over Zp extensions of Q

Chou, Michael ; Daniels, Harris ; Krijan, Ivan ; Najman, Filip
2021.
New York journal of mathematics

Q-curves over odd degree number fields

Cremona, J.E ; Najman, Filip
2021.
Research in number theory

Irreducibility of mod p Galois representations of elliptic curves with multiplicative reduction over number fields

Najman, Filip ; Turcas, George C.
2021.
International Journal of Number Theory

Torsion of Q-curves over quadratic fields

Le Fourn, Samuel ; Najman, Filip
2020.
Mathematical research letters

Growth of torsion groups of elliptic curves upon base change

Gonzalez-Jimenez, Enrique ; Najman, Filip
2020.
Mathematics of computation

Elliptic curves over totally real cubic fields are modular

Derickx, Maarten ; Najman, Filip ; Siksek, Samir
2020.
Algebra & Number Theory

Torsion of elliptic curves over cyclic cubic fields

Derickx, Maarten ; Najman, Filip
2019.
Mathematics of computation

Torsion points on rational elliptic curves over the compositum of all cubic fields

Daniels, Harris ; Lozano-Robledo, Alvaro ; Najman, Filip ; Sutherland, Andrew
2018.
Mathematics of computation

Isogenies of non-CM elliptic curves with rational j-invariants over number fields

Najman, Filip
2018.
Mathematical proceedings of the Cambridge Philosophical Society

Tamagawa Numbers of elliptic curves with C-13 torsion over quadratic fields

Najman, Filip
2017.
Proceedings of the American Mathematical Society

Fields of definition of elliptic curves with prescribed torsion

Bruin, Peter ; Najman, Filip
2017.
Acta Arithmetica

The growth of the rank of Abelian varieties upon extensions

Bruin, Peter ; Najman, Filip
2016.
Ramanujan journal

A criterion to rule out torsion groups for elliptic curves over number fields

Bruin, Peter ; Najman, Filip
2016.
Research in number theory

Torsion of rational elliptic curves over cubic fields

Gonzalez-Jimenez, Enrique ; Najman, Filip ; Tornero, Jose Maria
2016.
The Rocky Mountain journal of mathematics

The number of twists with large torsion of an elliptic curve

Najman, Filip
2015.
Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A, Matemáticas

On the number of n-isogenies of elliptic curves over number fields

Mikić, Miljen ; Najman, Filip
2015.
Glasnik matematički

Hyperelliptic modular curves X0(n) and isogenies of elliptic curves over quadratic fields

Bruin, Peter ; Najman, Filip
2015.
LMS Journal of Computation and Mathematics

Products of three factorials

Dujella, Andrej ; Najman, Filip ; Saradha, Natarajan ; Shorey, Tarlok
2014.
Publicationes mathematicae

Some rank records for elliptic curves with prescribed torsion over quadratic fields

Najman, Filip
2014.
Analele Universităţii "Ovidius" Constanţa Seria Matematică

Ranks of elliptic curves with prescribed torsion over number fields

Bosman, Johan ; Bruin, Peter ; Dujella, Andrej ; Najman, Filip
2014.
International mathematics research notices

Exceptional elliptic curves over quartic fields

Najman, Filip
2012.
International Journal of Number Theory

Torsion groups of elliptic curves over quadratic fields

Kamienny, Sheldon ; Najman, Filip
2012.
Acta Arithmetica

Torsion of elliptic curves over cubic fields

Najman, Filip
2012.
Journal of number theory

False complex multiplication

Najman, Filip
2012.

Large strings of consecutive smooth integers

Najman, Filip
2011.
Archiv der Mathematik

Mordell-Weil groups of elliptic curves over number fields of small degree

Najman, Filip ; Dujella, Andrej ; Kamienny ; Sheldon
2011.

On the largest prime factor of x^2 - 1

Luca, Florian ; Najman, Filip
2011.
Mathematics of computation

Torsion of elliptic curves over quadratic cyclotomic fields

Najman, Filip
2011.
Mathematical Journal of Okayama University

Compact representation of quadratic integers and integer points on some elliptic curves

Najman, Filip
2010.
The Rocky Mountain journal of mathematics

The Diophantine equation x^4 +- y^4 = iz^2 in Gaussian integers

Najman, Filip
2010.
American mathematical monthly

Smooth values of some quadratic polynomials

Najman, Filip
2010.
Glasnik matematički

Solving Pell equations

Najman, Filip
2009.

Integer points on two families of elliptic curves

Najman, Filip
2009.
Publicationes mathematicae
More information about publications