Publications

Diagonals and algebraicity modulo p: a sharper degree bound,
with A. Bostan and X. Caruso. 
Ann. Sci. Éc. Norm. Supér., to appear, revised version, 18 pp.


Mahler’s method in several variables and finite automata,
with C. Faverjon. 
Annals of Math., to appear, arXiv:2012.08283 [math.NT], revised version 2025, 68 pp.


Addendum to: Mahler’s method in several variables and finite automata,  
with C. Faverjon. 
Annals of Math., to appear, arXiv:2407.18578 [math.CO], 7 pp. 


Algebraic relations between sine and cosine values,  
with E. Delaygue. 
Amer. Math. Monthly 132 (2025), 403-413.


Relations algébriques entre valeurs de E-fonctions ou de M-fonctions,  
avec C. Faverjon. 
C. R. Math. Acad. Sci. Paris 362 (2024), 1215-1241.


Algebraic independence and linear difference equations,  
with T. Dreyfus, C. Hardouin, and M. Wiber. 
J. Eur. Math. Soc. (JEMS) 26 (2024), 1899-1932.


Cyclotomic valuation of q-Pochhammer, symbols and q-integrality of basic hypergeometric series,  
with J. Bell, E. Delaygue, and F. Jouhet. 
Acta Arith. 213 (2024), 131-167.


A new proof of Nishioka’s theorem in Mahler’s method,  
with C. Faverjon. 
C. R. Math. Acad. Sci. Paris 361 (2023), 1011-1028.


A height gap theorem for coefficients of Mahler functions,  
with J. Bell and D. Smertnig. 
J. Eur. Math. Soc. (JEMS) 25 (2023), 2525-2571.


Bracket words: a generalisation of Sturmian words arising from generalised polynomials,  
with J. Konieczny. 
Trans. Amer. Math. Soc. 376 (2023), 4979-5044.


(Logatihmic) densities for automatic sequences along prime and squares,  
with M. Drmota and C. Müllner. 
Trans. Amer. Math. Soc. 375 (2022), 455-499. 


Hypertranscendence and linear difference equations,  
with T. Dreyfus and C. Hardouin. 
J. Amer. Math. Soc. 34 (2021) 475-503. 


On the computational complexity of algebraic numbers: the Hartmanis–Stearns problem revisited
with J. Casssaigne and M. Le Gonidec. 
Trans. Amer. Math. Soc. 373 (2020), 3085-3115. 


Mahler’s method
Doc. Math. Extra Volume Mahler Selecta (2019), 95–122. 


Algebraic independence of G-functions and congruences “à la Lucas”,
with J. Bell and É. Delaygue. 
Ann. Sci. Éc. Norm. Supér. 52 (2019), 515-559.

(long version arXiv:1603.04187[Math:NT]) 


Exceptional values of E-functions at algebraic points,  
with T. Rivoal. 
Bull. London Math. Soc. 50 (2018), 697-708. 


Méthode de Mahler, transcendance et relations linéaires : aspects effectifs
avec C. Faverjon. 
J. Théor Nombres Bordeaux 30 (2018), 557-573.


Congruences modulo cyclotomic polynomials and algebraic independence for q-series,  
with J. Bell, E. Delaygue and F. Jouhet. 
Sém. Lothar. Combin., 78B (2017), Art. 54, 12 pp. (Proceedings of FPSAC 2017). 


Méthode de Mahler : relations linéaires, transcendance et applications aux nombres automatiques
avec C. Faverjon. 
Proc. London Math. Soc. 115 (2017), 55-90.


A problem about Mahler functions
with J. Bell. 
Ann. Sc. Norm. Super. Pisa 17 (2017), 1301–1355.


Diagonalization and rationalization of algebraic Laurent series
with J. Bell. 
Ann. Sci. Éc. Norm. Supér., 46 (2013), 963–1004. 


On vanishing coefficients of algebraic power series over fields of positive characteristic
with J. Bell. 
Invent. Math., 187 (2012), 343–393. 


Chiffres non nuls dans le développement en base entière des nombres algébriques irrationnels
with C. Faverjon. 
C. R. Acad. Sci. Paris, 350 (2012), 1–4.


Nombres réels de complexité sous-linéaire : mesures d’irrationalité et de transcendance
with Y. Bugeaud. 
J. Reine Angew. Math., 658 (2011), 65–98. 


An analogue of Cobham’s theorem for fractals
with J. Bell. 
Trans. Amer. Math. Soc. 363 (2011), 4421–4442. 


Mesures de transcendance et aspects quantitatifs de la méthode de Thue-Siegel-Roth-Schmidt
avec Y. Bugeaud. 
Proc. London Math. Soc. 101 (2010), 1-31.


Rational numbers with purely periodic beta-expansion
with Ch. Frougny, A. Siegel, and W. Steiner. 
Bull. London Math. Soc. 42 (2010), 538-552. 


Transcendence measure for continued fractions involving repetitive or symmetric patterns
with Y. Bugeaud. 
J. Eur. Math. Soc. 12 (2010), 883–914.


Non-converging continued fractions related to the Stern diatomic sequence
Acta Arith.142 (2010), 67–78.  


On the expansion of some exponential periods in an integer base
Math. Ann. 346 (2010), 107–116.


Irrationality measures for some automatic real numbers,  
with T. Rivoal. 
Math. Proc. Cambridge Phil. Soc. 147 (2009), 659–678.


On the values of a class of analytic functions at algebraic points,  
with Y. Bugeaud and F. Luca. 
Acta Artih. 135 (2008), 1–18.


On patterns occurring in binary algebraic numbers
with N. Rampersad. 
Proc. Amer. Math. Soc. 136 (2008), 3105–3109.


Function fields in positive characteristic: expansions and Cobham’s theorem
with J. Bell. 
J. Algebra 319 (2008), 2337–2350.


On the Littlewood conjecture in fields of power series
with Y. Bugeaud. 
Probability and Number Theory — Kanazawa 2005,  Adv. Stud. Pure Math. Vol. 49 (2007), 1–20.


Dynamics for β-shifts and Diophantine approximation
with Y. Bugeaud. 
Ergod. Th. & Dynam. Sys. 27 (2007), 1695–1711.


Palindromic continued fractions
with Y. Bugeaud. 
Ann. Inst. Fourier 57 (2007), 1557–1574.


On the Maillet-Baker continued fractions
with Y. Bugeaud. 
J. Reine Angew. Math. 606 (2007), 105–121. 


Sur l’exposant de densité des nombres algébriques
Int. Math. Res. Not. Vol. 2007 (2007), article ID 024, 6 pp. 


On the complexity of algeraic numbers I. Expansions in integer bases
with Y. Bugeaud. 
Annals of Math. 165 (2007), 547–565. 


On the independence of expansions of algebraic numbers in an integer base,  
with Y. Bugeaud. 
Bull. London Math. Soc. 39 (2007), 283–289.  


A Short Proof of the Transcendence of Thue-Morse Continued Fractions,  
with Y. Bugeaud. 
Amer. Math. Monthly 114 (2007), 536-540. 


Continued fractions and transcendental numbers
with Y. Bugeaud & L. Davison. 
Ann. Inst. Fourier 56 (2006), 2093-2113. 


Diophantine properties of real numbers generated by finite automata
with J. Cassaigne. 
Compositio Math. 142 (2006), 1351-1372. 


Real and p-adic expansions involving symmetric patterns,  
with Y. Bugeaud. 
Int. Math. Res. Not.Volume 2006 (2006), Article ID 75968, 17 pages. 


On the Littlewood conjecture in simultaneous Diophantine approximation,  
with Y. Bugeaud. 
J. London Math. Soc. 73 (2006), 355–366. 


Transcendence criteria for pairs of continued fractions
with Y. Bugeaud. 
Glas. Mat. Ser. III 41 (2006), 223–231.


On the complexity of algebraic numbers, II. continued fractions
with Y. Bugeaud. 
Acta Math. 195 (2005), 1–20.


On powers of words occurring in binary codings of rotations
Adv. in Appl. Math. 34 (2005), 1–29. 


Symbolic discrepancy and self-similar dynamics
Ann. Inst. Fourier 54 (2004), 2201–2234.


Sur la complexité des nombres algébriques
with Y. Bugeaud and F. Luca. 
C. R. Acad. Sci. Paris 339 (2004), 11–14.


Transcendance “à la Liouville” de certains nombres réels
C. R. Acad. Sci. Paris 338 (2004), 511–514.


Répartition des suites (nα) et substitutions, 
Acta Arith. 112 (2004), 1–22. 


On the transcendence of real numbers with a regular expansion
with J. Cassaigne. 
J. Number Theory 301 (2003), 27–37.


Balances for fixed points of primitive substitutions
Theoret. Comput. Sci. 307 (2003), 47–75.


Linearly recurrent circle map subshifts and an application to Schrödinger operators
with D. Damanik. 
Ann. Henri Poincaré 3 (2002), 1019–1047. 


Codages de rotations et phénomènes d’autosimilarité,  
J. théor. Nombres Bordeaux 14 (2002), 351–386.