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On some extensions of the fkn theorem

Webn are some real numbers) was proved in [4] by E. Friedgut, G. Kalai, and A. Naor, and was a part of the proof of their theorem on Boolean functions on the discrete cube with … WebThe FKN theorem has been extended to many other domains: to graph products [ADFS04], to the biased Boolean cube [JOW15,Nay14], to sums of functions on disjoint variables …

FKN theorem for the multislice, with applications

WebActually, Carathéodory's extension theorem can be slightly generalized by replacing ring by semi-field. [2] The definition of semi-ring may seem a bit convoluted, but the following example shows why it is useful (moreover it allows us to give an explicit representation of the smallest ring containing some semi-ring). WebThe FKN theorem has numerous extensions (see [2, 14, 27, 29, 35, 37, 39, 42]) and many applications, to hardness-of-approximation [9], information theory [43], social choice … computers and geotechnics参考文献格式 https://cortediartu.com

On some extensions of the FKN theorem

WebHence, the statement follows from the Kato–Rellich theorem ([42, Theorem X.12]). 2.2. Feynman–Kac–Nelson Formula In this section, we move to a probabilistic description of the spin boson model. Except for Lemma 2.2, all statements are proved in Sect. 3.1. The spin part can be described by a jump process, which we construct here explicitly. Web3 eld extension of F called a simple extension since it is generated by a single element. There are two possibilities: (1) u satis es some nonzero polynomial with coe cients in F, in which case we say u is algebraic over F and F(u)isanalgebraic extension of F. (2) u is not the root of any nonzero polynomial over F, in which case we say u is transcendentalover … Web22 de jun. de 2016 · In this paper we shall obtain some interesting extensions and generalizations of a well-known theorem due to Enestrom and Kakeya according to which all the zeros of a polynomial P(Z =αnZn ... computers and graphics 几区

FKNTheoremonthebiasedcube arXiv:1311.3179v1 [math.CO] 13 …

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On some extensions of the fkn theorem

FKN theorem for the multislice, with applications Request PDF

WebIn this note we consider Boolean functions defined on the discrete cube {−γ,γ−1}n equipped with a product probability measure μ⊗n, where μ=βδ−γ+αδγ−1 and γ=√α/β. We prove that if the spectrum of such a function is concentrated on the first two Fourier levels, then the function is close to a certain function of one variable. Web18 de out. de 2024 · The Friedgut–Kalai–Naor (FKN) theorem states that if ƒ is a Boolean function on the Boolean cube which is close to degree one, then ƒ is close to a dictator, a …

On some extensions of the fkn theorem

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Weba self-adjoint extension of A. Then A ⊂ B = B∗ ⊂ A∗, so Bf = if0 for f ∈ D(B) ⊂ H1. B is supposed to be symmetric, so for any f ∈ D(B) we should have (f,Bf) = (Bf,f) = i f(0)2 … Webhas extended the theorem to the slice, the subset of the Boolean cube consisting of all vectors with fixed Hamming weight. We extend the theorem further, to the multislice, a multicoloured version of the slice. As an application, we prove a stability version of the edge-isoperimetric inequality for settings of

WebIn [FKN] the authors proved the following theorem, which is now called the FKN Theorem. Suppose = = 1 2 and we have a Boolean func-tionP f whose Fourier spectrum is … http://cjtcs.cs.uchicago.edu/articles/2010/1/cj10-01.pdf

WebThe n-th tensor power of a graph with vertex set V is the graph on the vertex set V n, where two vertices are connected by an edge if they are connected in each coordinate.One powerful method for upper-bounding the largest independent set in a graph is the Hoffman bound, which gives an upper bound on the largest independent set of a graph in terms of … Webthe so-called Frank-Wolfe theorem. In particular, we first prove a general continuity result for the solution set defined by a system of convex quadratic inequalities. This result …

WebOn some extensions of the FKN theorem. by Jacek Jendrej, Krzysztof Oleszkiewicz, and Jakub O. Wojtaszczyk. Received: January 19, 2013 Revised: September 19, 2015 …

Web9 de set. de 2024 · Our results are a generalization of the Friedgut-Kalai-Naor Theorem [FKN'02], which holds for functions f:{-1,1}^n->{-1,1} that are close to a linear combination of uniformly distributed Boolean ... computers and industrial engineering期刊WebOn some extensions of the FKN theorem. Article. Dec 2015; Jacek Jendrej. Krzysztof Oleszkiewicz. Jakub O. Wojtaszczyk. Let S = a1r1+a2r2+_ _ _+anrn be a weighted Rademacher sum. computers and intrWeb5 de jun. de 2024 · Extension theorems. Theorems on the continuation (extension) of functions from one set to a larger set in such a way that the extended function satisfies … ecoheat pdx