POSITIVE SOLUTIONS;
EXACT NUMBER;
TIME MAPS;
NONLINEARITY;
OPERATORS;
SURFACES;
D O I:
10.1155/2014/909252
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
We study the existence of periodic solutions for the one-dimensional prescribed mean curvature delay equation (d/dt)(x'(t)/root 1 + (x' (t))(2)) + Sigma(n)(i-1) a(i) (t) g (x(t - tau(i)(t)) = p(t). By using Mawhin's continuation theorem, a new result is ontained. Furthermore, the nonexistence of periodic solution for the equation is investigated as well.
机构:
Univ Buenos Aires, Fac Cs Exactas & Nat, Dpto Matemat, RA-1428 Buenos Aires, DF, ArgentinaUniv Buenos Aires, Fac Cs Exactas & Nat, Dpto Matemat, RA-1428 Buenos Aires, DF, Argentina
Amster, P
Mariani, MC
论文数: 0引用数: 0
h-index: 0
机构:
Univ Buenos Aires, Fac Cs Exactas & Nat, Dpto Matemat, RA-1428 Buenos Aires, DF, ArgentinaUniv Buenos Aires, Fac Cs Exactas & Nat, Dpto Matemat, RA-1428 Buenos Aires, DF, Argentina
机构:
Univ Buenos Aires, Fac Cs Exactas & Nat, Dpto Matemat, RA-1428 Buenos Aires, DF, ArgentinaUniv Buenos Aires, Fac Cs Exactas & Nat, Dpto Matemat, RA-1428 Buenos Aires, DF, Argentina
Amster, P
Mariani, MC
论文数: 0引用数: 0
h-index: 0
机构:
Univ Buenos Aires, Fac Cs Exactas & Nat, Dpto Matemat, RA-1428 Buenos Aires, DF, ArgentinaUniv Buenos Aires, Fac Cs Exactas & Nat, Dpto Matemat, RA-1428 Buenos Aires, DF, Argentina