Results 71 to 80 of about 1,323,506 (183)
Multiplication Operators between Lipschitz-Type Spaces on a Tree
International Journal of Mathematics and Mathematical Sciences, 2011 Let ℒ be the space of complex-valued functions 𝑓 on the set of vertices 𝑇 of an infinite tree rooted at 𝑜 such that the difference of the values of 𝑓 at neighboring vertices remains bounded throughout the tree, and let ℒ𝐰 be the set of functions 𝑓∈ℒ such
Robert F. Allen +2 more
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Sets of bounded discrepancy for multi-dimensional irrational rotation [PDF]
, 2014 We study bounded remainder sets with respect to an irrational rotation of the $d$-dimensional torus. The subject goes back to Hecke, Ostrowski and Kesten who characterized the intervals with bounded remainder in dimension one.
Grepstad, Sigrid, Lev, Nir
core
Boundedness of Variance Functions of Natural Exponential Families with Unbounded Support
MathematicsThe variance function (VF) is central to natural exponential family (NEF) theory. Prompted by an online query about whether, beyond the classical normal NEF, other real-line NEFs with bounded VFs exist, we establish three complementary sets of sufficient
Shaul K. Bar-Lev
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Eigenvalue bounds for independent sets
Journal of Combinatorial Theory, Series B, 2008 18 ...
Chris D. Godsil, Michael W. Newman
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Solutions to Lyapunov stability problems: nonlinear systems with continuous motions
International Journal of Mathematics and Mathematical Sciences, 1994 The necessary and sufficient conditions for accurate construction of a Lyapunov function and the necessary and sufficient conditions for a set to be the asymptotic stability domain are algorithmically solved for a nonlinear dynamical system with ...
Ljubomir T. Grujic
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An improved bound for the size of the set $A/A+A$
, 2018 This paper was completed over a year ago but not submitted to arxiv at the time. A published version can be found in the Proceedings of SoCG 2018.
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A note on “approximation of bounded sets”
Journal of Approximation Theory, 1985 Let X be a normed linear space, V and F non-empty subsets of X with V convex and F bounded. An element \(v_ 0\in V\) is called best simultaneous approximation (b.s.a.) to F if \(\sup_{x\in F}\| x-v_ 0\| =\inf_{v\in V}\sup_{x\in F}\| x-v\|.\) Let K be a \(\sigma (V,X^*)\)-compact subset of the dual unit ball \(B(X^*)\) which norms F- V i.e. such that \(\
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Bounds for generalized Sidon sets
Discrete Mathematics, 2015 Let $Γ$ be an abelian group and $g \geq h \geq 2$ be integers. A set $A \subset Γ$ is a $C_h[g]$-set if given any set $X \subset Γ$ with $|X| = k$, and any set $\{ k_1 , \dots , k_g \} \subset Γ$, at least one of the translates $X+ k_i$ is not contained in $A$. For any $g \geq h \geq 2$, we prove that if $A \subset \{1,2, \dots ,n \}$ is a $C_h[g]$-set
Xing Peng, Rafael Tesoro, Craig Timmons
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پژوهشهای ریاضی, 2021 For an f-ring with bounded inversion property, we show that , the set of all basic z-ideals of , partially ordered by inclusion is a bounded distributive lattice.
Ali Taherifar
doaj
Bounds on sets with few distances
Journal of Combinatorial Theory, Series A, 2011 11 ...
Alexander Barg, Oleg R. Musin
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