نتایج جستجو برای: pina

تعداد نتایج: 305  

Journal: :The Astrophysical Journal 2021

We present an alternative method for reconstructing a velocity-delay map in reverberation mapping (RM) based on the pixon algorithm initially proposed image reconstruction by Pina. The allows variable basis to adjust resolution of each pixel according information content that pixel, which therefore enables make best possible use measured data. final optimal functions would be those minimize num...

2012
R. N. Singh R. Awasthi

The electronically conducting polymers (ECPs), such as polypyrrole (PPy), polythiophene (PT) and polyaniline (PANI) are known to possess unusually high electrical conductivity in the doped state. Due to this, these materials have been of great interests for chemists as well as physicists since their electrical properties were reported (Diaz et al., 1979). The ECP films behave like a redox polym...

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