TY - JOUR ID - Pan2014 LB - Pan2014 AU - Pan, Wen-Wu AU - Li, Lin TI - A Neumann boundary value problem for a class of gradient systems ST - A Neumann boundary value problem for a class of gradient systems JO - Opuscula Math. JA - Opuscula Math. JF - Opuscula Mathematica PY - 2014 VL - 34 IS - 1 SP - 171 EP - 181 DO - http://dx.doi.org/10.7494/OpMath.2014.34.1.171 UR - http://dx.doi.org/10.7494/OpMath.2014.34.1.171 AB - In this paper we study a class of two-point boundary value systems. Using very recent critical points theorems, we establish the existence of one non-trivial solution and infinitely many solutions of this problem, respectively. KW - Neumann problems KW - weak solutions KW - critical points KW - \((p_1,\ldots, p_n)\)-Laplacian SN - 1232-9274 ER -