TY - CHAP AU - Jorge Igual AU - Raul llinares ED - Ibrahim Kucuk Y1 - 2012-03-30 PY - 2012 T1 - A Comparison of Non Negative Blind Source Separation Methods for Identifying Astrophysical Ice Compounds N2 - This book provides readers with a clear progress to theoretical and observational astrophysics. It is not surprising that astrophysics is continually growing because very sophisticated telescopes are being developed and they bring the universe closer and make it accessible. Astrophysics Book presents a unique opportunity for readers to demonstrate processes do occur in Nature. The unique feature of this book is to cover different aspects in astrophysics covering the topics: • Astronomy • Theoretical Astrophysics • Observational Astrophysics • Cosmology • The Solar System • Stars • Planets • Galaxies • Observation • Spectroscopy • Dark Matter • Neutron Stars • High Energy Astrophysics BT - Astrophysics SP - Ch. 15 UR - https://doi.org/10.5772/32274 DO - 10.5772/32274 SN - PB - IntechOpen CY - Rijeka Y2 - 2024-04-19 ER -