TY - JOUR ID - Krasniqi2012 LB - Krasniqi2012 AU - Krasniqi, Xhevat Z. TI - Integrability of trigonometric series with generalized semi-convex coefficients ST - Integrability of trigonometric series with generalized semi-convex coefficients JO - Opuscula Math. JA - Opuscula Math. JF - Opuscula Mathematica PY - 2012 VL - 32 IS - 3 SP - 521 EP - 528 DO - http://dx.doi.org/10.7494/OpMath.2012.32.3.521 UR - http://dx.doi.org/10.7494/OpMath.2012.32.3.521 AB - In this paper we deal with cosine and sine trigonometric series with generalized semi-convex coefficients. Integrability conditions for them are obtained. KW - trigonometric series KW - generalized semi-convex sequences SN - 1232-9274 ER -