TY - JOUR ID - Guiro2014 LB - Guiro2014 AU - Guiro, Aboudramane AU - Kone, Blaise AU - Ouaro, Stanislas TI - Weak heteroclinic solutions and competition phenomena to anisotropic difference equations with variable exponents ST - Weak heteroclinic solutions and competition phenomena to anisotropic difference equations with variable exponents JO - Opuscula Math. JA - Opuscula Math. JF - Opuscula Mathematica PY - 2014 VL - 34 IS - 4 SP - 733 EP - 745 DO - http://dx.doi.org/10.7494/OpMath.2014.34.4.733 UR - http://dx.doi.org/10.7494/OpMath.2014.34.4.733 AB - In this paper, we prove the existence of weak heteroclinic solutions for a family of anisotropic difference equations under competition phenomena between parameters. KW - anisotropic difference equations KW - anisotropic difference equations, heteroclinic solutions KW - discrete Hölder type inequality KW - competition phenomena SN - 1232-9274 ER -