We invite investigators to contribute to original research articles as well as review articles that will contribute towards the interplay between geometry of Banach spaces and function spaces and highlight the applications of these ideas in analysis. We are particularly interested in articles dealing with the applications of Banach space geometry in various function spaces. Potential topics include, but are not limited to:

• Geometry of vector-valued continuous Lipschitz and analytic function spaces and Musielak-Orlicz function spaces
• Operators between function spaces, Banach lattices, Cesaro-Orlicz and Orlicz-Lorentz sequence spaces, interpolation of operators, and s-numbers, and so forth
• Geometry of Banach function spaces and its applications to metric fixed point theory
• Applications of function spaces to differential equations
• Best approximation problems, optimization, and inequalities in function spaces
• Geometric aspects of Kothe-Bochner spaces, Sobolevspaces, Orlicz spaces, and so forth
• Composition operators on function spaces

Before submission authors should carefully read over the journal’s Author Guidelines, which are located at http://www.hindawi.com/journals/jfsa/guidelines/. Prospective authors should submit an electronic copy of their complete manuscript through the journal Manuscript Tracking System at http://mts.hindawi.com/submit/journals/jfs/gfs/ according to the following timetable: