Orlicz Spaces And Generalized Orlicz Spaces
by Petteri Harjulehto /
2019 / English / PDF
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This book presents a systematic treatment of generalized Orlicz spaces (also known as MusielakOrlicz spaces) with minimal assumptions on the generating -function. It introduces and develops a technique centered on the use of equivalent -functions. Results from classical functional analysis are presented in detail and new material is included on harmonic analysis. Extrapolation is used to prove, for example, the boundedness of CaldernZygmund operators. Finally, central results are provided for Sobolev spaces, including Poincar and SobolevPoincar inequalities in norm and modular forms. Primarily aimed at researchers and PhD students interested in Orlicz spaces or generalized Orlicz spaces, this book can be used as a basis for advanced graduate courses in analysis.
