Polymer Chain Dynamics in a Random Environment: Heterogeneous Mobilities

predicting intention to adopt interorganizational linkages: a study in iranian automative indusrty supply chain in b2b environment

در این پایان نامه مسایل مربوط به ارتباطاط سازمانی و نحوه تاثیر گذاری فناوری اطلاعات بر روی آنها بررسی میشود. انواع مدلهای سازمانی و بررسی متغیرهای مختلف بصورت آماری از اهداف این پایان نامه می باشد. ارتباطاط edi در محیط های b2b هدف اصلی مدل های بررسی شده می باشد.

Polymer chain in annealed random media

2014 Self-avoiding polymer chains trapped in annealed random media have been investigated by Monte Carlo methods. It is found that the configurational characteristics of a polymer are not affected by the media and are independent of the concentration of the impurities. This is in agreement with an early conjecture, but in disagreement with recent analytical results. J. Phys. France 51 ( 1990) 1...

Ion-Chain Dynamics in Polymer Electrolytes

Representing polyether-salt systems by chains of interacting coordination shells, defined by the cation and by its nearest ligands, we derive the interaction potential between closest shells – the inter-shells potential – in terms of two-electron polarization effects. Values are presented for monovalent-based crystalline poly(ethylene oxide), PEO, electrolytes. For the eutectic composition PEO1...

Unzipping an adsorbed polymer in a dirty or random environment.

The phase diagram of unzipping of an adsorbed directed polymer in two dimensions in a random medium has been determined. Both the hard-wall and the soft-wall cases are considered. Exact solutions for the pure problem with different affinities on the two sides are given. The results obtained by the numerical procedure adopted here are shown to agree with the exact results for the pure case. The ...

Electron Paramagnetic Resonance Studies of Polymer Chain Dynamics in Solution