ANALISIS PENERAPAN MODEL HOUSE OF RISK TERHADAP DEFECT PRODUCT PT XYZ DI PT TENARIS HYDRIL

Analisis Keamanan Protokol Secure Socket Layer (SSL) Terhadap Proses Sniffing di Jaringan

Development of information technology, especially in the field of computer network allows the exchange of information faster and more complex and the data that is exchanged can vary. Security of data on communication in the network is a major thing. Secure socket layer (SSL) is the solution to the problem, but further research on the security of the SSL protocol transactions should be done to d...

Integrable discrete PT symmetric model.

An exactly solvable discrete PT invariant nonlinear Schrödinger-like model is introduced. It is an integrable Hamiltonian system that exhibits a nontrivial nonlinear PT symmetry. A discrete one-soliton solution is constructed using a left-right Riemann-Hilbert formulation. It is shown that this pure soliton exhibits unique features such as power oscillations and singularity formation. The propo...

Observation of defect states in PT-symmetric optical lattices.

We provide the first experimental demonstration of defect states in parity-time (PT) symmetric mesh-periodic potentials. Our results indicate that these localized modes can undergo an abrupt phase transition in spite of the fact that they remain localized in a PT-symmetric periodic environment. Even more intriguing is the possibility of observing a linearly growing radiation emission from such ...

Pt Jet

Pt Jet