Sommaire

• Les nombres de Lucas et Lehmer sans diviseur primitif

  Mourad Abouzaid

  

  p. 299-313

• The equation $x^{2n}+y^{2n}=z^5$

  Michael A. Bennett

  

  p. 315-321

• Kneser’s theorem for upper Banach density

  Prerna Bihani ;  Renling Jin

  

  p. 323-343

• On a conjecture of Watkins

  Neil Dummigan

  

  p. 345-355

• On three questions concerning $0,1$-polynomials

  Michael Filaseta ;  Carrie Finch ;  Charles Nicol

  

  p. 357-370

• PAC fields over number fields

  Moshe Jarden

  

  p. 371-377

• Finite automata and algebraic extensions of function fields

  Kiran S. Kedlaya

  

  p. 379-420

• Badly approximable systems of linear forms over a field of formal series

  Simon Kristensen

  

  p. 421-444

• A study of the mean value of the error term in the mean square formula of the Riemann zeta-function in the critical strip $3/4\le \sigma <1$

  Yuk-Kam Lau

  

  p. 445-470

• Small exponent point groups on elliptic curves

  Florian Luca ;  James McKee ;  Igor E. Shparlinski

  

  p. 471-476

• A class–field theoretical calculation

  Cristian D. Popescu

  

  p. 477-486

• Unimodular Pisot substitutions and their associated tiles

  Jörg M. Thuswaldner

  

  p. 487-536