Results 281 to 290 of about 336,088 (309)

Normal numbers from independent processes

Ergodic Theory and Dynamical Systems, 1992
In 1960 Schmidt [S] showed that if p and q are not powers of the same integer, i.e., if log q/log p is irrational, then for certain special measures μ on [0,1), invariant under S:x ↦ px (mod 1), μ-almost every x is normal to the base q. The measures considered in [S] were similar to Cantor-Lebesgue measure: namely, under μ the p-digit process was a ...
Feldman, J., Smorodinsky, M.
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Independence number and clique minors

Journal of Graph Theory, 2007
AbstractThe Hadwiger number ${h}({G})$ of a graph G is the maximum integer t such that ${K}_{t}$ is a minor of G. Since $\chi({G})\cdot\alpha({G})\geq |{G}|$, Hadwiger's conjecture implies that ${h}({G})\cdot \alpha({G})\geq |{G}|$, where $\alpha({G})$ and $|{G}|$ denote the independence number and the number of vertices of G, respectively.
Kawarabayashi, Ken Ichi, Song, Zi Xia
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Linear independence of certain numbers

Archiv der Mathematik, 2018
The paper deals with linear independence of infinite series over the rational numbers. The main result states the following. Let \(k\ge2\), \(b\ge2\) and \(1\le a_1 < a_2 < \dots < a_m\) be integers such that \(\sqrt[k]{\frac{a_i}{a_j}}\not\in\mathbb Q\) for any \(i\ne j\). Then the real numbers \[ 1,\quad \sum_{n=1}^\infty \frac{1}{b^{a_1n^k}} , \quad
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Complete Minors and Independence Number

SIAM Journal on Discrete Mathematics, 2010
Let $G$ be a graph with $n$ vertices and independence number $\alpha$. Hadwiger's conjecture implies that $G$ contains a clique minor of order at least $n/\alpha$. In 1982, Duchet and Meyniel proved that this bound holds within a factor 2. Our main result gives the first improvement on their bound by an absolute constant factor.
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Cancer treatment and survivorship statistics, 2022

Ca-A Cancer Journal for Clinicians, 2022
Kimberly D Miller, Leticia M Nogueira, Angela B Mariotto   +2 more
exaly  

On Independent Pythagorean Numbers

The Fibonacci Quarterly, 1993
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Relative Fractional Independence Number

2024 IEEE Information Theory Workshop (ITW)
Sharareh Alipour, Amin Gohari, Mehrshad Taziki   +2 more
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On the number of independent sets in graphs with fixed independence number

Discrete Mathematics and Applications, 2007
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Proportion and number of cancer cases and deaths attributable to potentially modifiable risk factors in the United States

Ca-A Cancer Journal for Clinicians, 2018
Farhad Islami, Ann Goding Sauer Msph, Kimberly D Miller   +2 more
exaly  

Cancer statistics in China, 2015

Ca-A Cancer Journal for Clinicians, 2016
Rongshou Zheng, Peter D Baade, Siwei Zhang   +2 more
exaly