Results 41 to 50 of about 307,506 (317)

On the noise sensitivity of monotone functions [PDF]

open access: yesRandom Structures & Algorithms, 2002
AbstractIt is known that for all monotone functions f : {0, 1}n → {0, 1}, if x ∈ {0, 1}n is chosen uniformly at random and y is obtained from x by flipping each of the bits of x independently with probability ϵ = n−α, then P[f(x) ≠ f(y)] < cn−α+1/2, for some c > 0.Previously, the best construction of monotone functions satisfying P[fn(x) ≠ fn(y)]
Mossel, Elchanan, O'Donnell, Ryan
openaire   +3 more sources

On the inevitability of the consistency operator

open access: yes, 2019
We examine recursive monotonic functions on the Lindenbaum algebra of $\mathsf{EA}$. We prove that no such function sends every consistent $\varphi$ to a sentence with deductive strength strictly between $\varphi$ and $(\varphi\wedge\mathsf{Con}(\varphi))
Montalbán, Antonio, Walsh, James
core   +1 more source

RG flows, cycles, and c-theorem folklore

open access: yes, 2011
Monotonic renormalization group flows of the "c" and "a" functions are often cited as reasons why cyclic or chaotic coupling trajectories cannot occur. It is argued here, based on simple examples, that this is not necessarily true. Simultaneous monotonic
A. B Zamolodchikov   +3 more
core   +1 more source

On rational bounds for the gamma function

open access: yesJournal of Inequalities and Applications, 2017
In the article, we prove that the double inequality x 2 + p 0 x + p 0 < Γ ( x + 1 ) < x 2 + 9 / 5 x + 9 / 5 $$ \frac{x^{2}+p_{0}}{x+p_{0}}< \Gamma(x+1)< \frac{x^{2}+9/5}{x+9/5} $$ holds for all x ∈ ( 0 , 1 ) $x\in(0, 1)$ , we present the best possible ...
Zhen-Hang Yang   +3 more
doaj   +1 more source

On the Laplace transform of absolutely monotonic functions

open access: yes, 2016
We obtain necessary and sufficient conditions on a function in order that it be the Laplace transform of an absolutely monotonic function.
Koumandos, Stamatis, Pedersen, Henrik L.
core   +1 more source

Inequalities, asymptotic expansions and completely monotonic functions related to the gamma function [PDF]

open access: yes, 2014
In this paper, we present some completely monotonic functions and asymptotic expansions related to the gamma function. Based on the obtained expansions, we provide new bounds for Γ(x + 1)/Γ(x + 1/2) and Γ(x + 1/2)
Chen, Chao-Ping, Paris, Richard B.
core   +4 more sources

Orthosymmetrical monotone functions [PDF]

open access: yesBulletin of the Belgian Mathematical Society - Simon Stevin, 2007
A straightforward generalization of the classical inverse of a real function based on reflections leads to several insuperable difficulties. We introduce a new type of inverse w.r.t. monotone bijections $\phi$ that is determined by the direction of the base vectors of the real Euclidean plane.
Maes, K. C., De Baets, B.
openaire   +2 more sources

Detecting homologous recombination deficiency for breast cancer through integrative analysis of genomic data

open access: yesMolecular Oncology, EarlyView.
This study develops a semi‐supervised classifier integrating multi‐genomic data (1404 training/5893 validation samples) to improve homologous recombination deficiency (HRD) detection in breast cancer. Our method demonstrates prognostic value and predicts chemotherapy/PARP inhibitor sensitivity in HRD+ tumours.
Rong Zhu   +12 more
wiley   +1 more source

Piecewise rational quadratic interpolation to monotonic data [PDF]

open access: yes, 1981
An explicit representation of a piecewise rational quadratic function is developed which produces a monotonic interpolant to given monotonic data. The explicit representation means that the piecewise monotonic interpolant is easily constructed and ...
Delbourgo, R, Gregory, JA
core   +1 more source

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