Ckn inequality
Webinvestigate the symmetry and symmetry breaking of the optimizers of the CKN, in the case p D2 and t D1 using a nonlinear flow approach. In the case t 6D1 and p D2, the best constants of the CKN inequality were investigated in[Dolbeault and Esteban 2012]. In addition toTheorem 1.2we prove a symmetry breaking phenomenon for the case >0: … Webto extend the quantitative stability for the Sobolev inequality (a= b= 0) and the Hardy-Sobolev inequality (a= 0, 0 <1) to the CKN inequality (1.1) in the above parameter …
Ckn inequality
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WebWe take advantage of a rigidity result for the equation satisfied by an extremal function associated with a special case of the Caffarelli-Kohn-Nirenberg inequalities to get a symmetry result for a larger set of inequa… WebThere is a family of Caffarelli-Kohn-Nirenberg (CKN) inequalities which has a very similar structure. When the exponents are in a range for which the optimal functions for (CKN) …
WebAffiliations 1 Department of Public Health Sciences, University of Virginia School of Medicine, Charlottesville, Virginia, USA. Electronic address: [email protected]. 2 … WebThe main purpose of this paper is to establish several general Caffarelli–Kohn–Nirenberg (CKN) inequalities on Carnot groups G (also known as stratified groups). These CKN inequalities are sharp for certain parameter values. In case G is an Iwasawa group, it is shown here that the L2{L^{2}}-CKN inequalities are sharp for all parameter values …
WebJan 4, 2024 · Thus, it is natural to extend the quantitative stability of the Sobolev inequality ( a=b=0) and the Hardy–Sobolev inequality ( a=0, 0<1) to the CKN inequality ( 1.1) … WebJan 4, 2024 · For p = 2, Wang and Willem [36] obtained the remainder terms of (CKN) inequality, Wei and Wu [37] established the stability of the profile decompositions to the …
WebNov 25, 2024 · We provide very short and self-contained proofs. Our results are sharp and minimizers are obtained in suitable functional spaces. As main tools we use the so-called …
WebThe CKN inequalities were first introduced in 1984 by Caffarelli, Kohn and Nirenberg in the pioneering work [5] to generalize many well-known and important inequalities in … spider web song lyricsWebApr 21, 2024 · This paper is mainly concerned with the existence of extremals for the fractional Caffarelli–Kohn–Nirenberg and Trudinger–Moser inequalities. We first establish the existence of extremals of the fractional Caffarelli–Kohn–Nirenberg inequalities in Theorem 1.1 . It is also proved that the extremals of this inequality are the ground-state … spider web spray fortniteWebCKN is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms CKN - What does CKN stand for? The Free Dictionary spider web slime recipeWebarXiv:2102.01425v1 [math.FA] 2 Feb 2024 The sharp second order Caffareli-Kohn-Nirenberg inequality and stability estimates for the sharp second order uncertainty principle Anh Tu spider web snowflake patternWebJun 8, 2024 · The well-know n Caffarelli-Kohn-Nirenberg inequality (CKN inequality for short) prop osed. in [7] states as following spider web solutionsWebIn the case 0 < a < 1, the CKN inequality includes the interpolation term. This situa-tion is much harder to study. When there is no singular term, i.e. s = θ = µ = 0, the non-weighted CKN inequality, namely the Gagliardo-Nirenberg inequality, has been studied at length … spider web soupWebTrudinger inequality are now interpreted in terms of CKN inequalities on the Poincaré disk. Keywords Scale invariance · CKN inequalities · Concentration compactness · Weak convergence · Hyperbolic space · Poincaré ball · Hardy inequalities Mathematics Subject Classification 35J20 · 35J61 · 35J75 · 58J05 · 46B50 1 Introduction spider web spray can