Paradoxically, time is precisely where our society errs in handling death, having licensed our doctors to extend existence, irrespective of the character of the additional weeks.
To extend existence results given in [6] to the class of SKC mappings in CAT ( 0 ) spaces.
Recently, Dhage [9] extended the existence of PPF dependent fixed points to PPF common dependent fixed points for mappings satisfying the weaker contractive conditions.
After that Dhage [11] extended the existence of PPF dependent fixed points to PPF common dependent fixed points for mappings satisfying the weaker contractive conditions.
In [5], Zhang investigated a kind of singular Liénard equation, and by applications of his theory, they extended the existence result of (1.1) to (ain 0,0.1532)).
By introducing the Itô stochastic calculus with G-Brownian motion, Revathi and Sakthivel extended the existence and uniqueness results to a class of nonautonomous stochastic neutral differential equations with infinite delay in real separable Hilbert spaces [19, 20].
For the class of P-homeomorphisms, the classical result of Denjoy can be easily extended, the existence of the conjugating map for this class was proved by Herman in [5].
Then, by using the curl-div lemma to subtly derive a certain compactness, and applying Lions' idea and a technique from [4], Feireisl et al. [1] extended Lions' existence result to the case (gamma> 3/2).
For example, Bao et al. [1] extended the existence and uniqueness of mild solutions to a class of more general stochastic neutral partial functional differential equations under non-Lipschitz conditions.
Using this result, he also proved the existence of periodic and almost periodic solutions when A ( t, x ) and f ( t ) are periodic or almost periodic in t uniformly for x in a bounded subset of R n. Shigeo and Masato [4] extended the existence result in [9] by using a dissipative-type condition for A ( t, x ).
