Discover the STABILITY OF FUNCTIONAL EQUATIONS IN SEVERAL VARIABLES AND ISOMETRIES, Volume 34 in the renowned ‘Progress in Nonlinear Differential Equations and Their Applications’ series. Published by Springer in 1998, this comprehensive 318-page hardcover delves into advanced mathematical concepts. Ideal for researchers and students, this 207-page book explores critical theories and methodologies in nonlinear differential equations. Enhance your understanding of functional equations and isometries with this essential academic resource from The Bookish Owl. Expertly curated for those seeking in-depth knowledge in applied mathematics and analysis.