  We here explore Majorana Fermion states in an s-wave superfluid of cold atoms
in the presence of spin-orbital coupling and an additional harmonic potential.
The superfluid boundary is induced by a harmonic trap. Two locally separated
Majorana Fermion states are revealed numerically based on the self-consistent
Bogoliubov-de Gennes equations. The local density of states are calculated,
through which the signatures of Majorana excitations may be indicated
experimentally.
