MATHEMATICAL INEQUALITIES & APPLICATIONS, cilt.21, sa.4, ss.1003-1013, 2018 (SCI-Expanded)
We show that a p-exponential function defined by the p-trigonometric functions of Lindqvist and Peetre form a basis in the Lebesgue space L-r((-1,1)(n)) for any r is an element of (1,infinity), provided n <= 3 and p > p >= 1.