Brezis–Van Schaftingen–Yung formulae in ball Banach function spaces with applications to fractional Sobolev and Gagliardo–Nirenberg inequalities
Chang‐Feng Dai, Xiaosheng Lin, Dachun Yang, Wen Yuan, Yangyang Zhang
Topics & Concepts
MathematicsSobolev spaceNabla symbolLp spaceFunction spaceUnit sphereBanach spaceStandard probability spaceCombinatoricsBall (mathematics)Lebesgue integrationMathematical analysisPhysicsOmegaQuantum mechanicsNonlinear Partial Differential EquationsAdvanced Harmonic Analysis ResearchNumerical methods in inverse problems