Some extensions of the Prékopa–Leindler inequality using Borell’s stochastic approach
Volume 238 / 2017
                    
                    
                        Studia Mathematica 238 (2017), 201-233                    
                                        
                        MSC: Primary 39B62; Secondary 52A40, 60H30, 52A20.                    
                                        
                        DOI: 10.4064/sm8515-10-2016                    
                                            
                            Published online: 28 April 2017                        
                                    
                                                Abstract
We present an abstract form of the Prékopa–Leindler inequality that includes several known—and a few new—related functional inequalities on Euclidean spaces. The method of proof and also the formulation of the new inequalities are based on Christer Borell’s stochastic approach to Brunn–Minkowski type inequalities.