Results 101 to 110 of about 6,982,939 (355)
Dimensional bounds for ancient caloric functions on graphs [PDF]
arXiv, 2019 We study ancient solutions of polynomial growth to heat equations on graphs, and extend Colding and Minicozzi's theorem [CM19] on manifolds to graphs: For a graph of polynomial volume growth, the dimension of the space of ancient solutions of polynomial growth is bounded by the product of the growth degree and the dimension of harmonic functions with ...
arxiv
A volume-based approach to the multiplicative ergodic theorem on Banach spaces [PDF]
, 2015 A volume growth-based proof of the Multiplicative Ergodic Theorem for Banach spaces is presented, following the approach of Ruelle for cocycles acting on a Hilbert space.
A. Blumenthal
semanticscholar +1 more source
Poka: A Necro‐Robot Beetle with a Measured Payload Ratio of 6847%
Advanced Robotics Research, EarlyView.Here, Poka, a necro‐robot beetle with the ability to carry more than 68 times its own weight, is introduced, making it also a walking robot with the highest payload ratio measured to date. This paper is concerned with the design, manufacture and validation of ‘Poka', a novel millimetre‐scale necro‐robot aimed at bridging the performance gap between ...
Yordan Tsvetkov, Parvez Alam
wiley +1 more source
A Voronovskaya-type theorem for a positive linear operator
International Journal of Mathematics and Mathematical Sciences, 2006 We consider a sequence of positive linear operators which approximates continuous functions having exponential growth at infinity.
Alexandra Ciupa
doaj +1 more source
Cauchy-Kowaleskaya-Kashiwara theorem with growth conditions [PDF]
Mathematische Zeitschrift Vol. 265 N. 1, pp. 115-124 (2010), 2008 We prove the Cauchy-Kowaleskaya-Kashiwara theorem for holomorphic functions with growth conditions.
arxiv
On the joint spectral radius for isometries of non-positively curved spaces and uniform growth [PDF]
, 2018 We recast the notion of joint spectral radius in the setting of groups acting by isometries on non-positively curved spaces and give geometric versions of results of Berger-Wang and Bochi valid for $\delta$-hyperbolic spaces and for symmetric spaces of ...
E. Breuillard, K. Fujiwara
semanticscholar +1 more source
The Liouville theorems for elliptic equations with nonstandard growth
Communications on Pure and Applied Analysis, 2015 13 ...
Tomasz Adamowicz, Przemysław Górka
openaire +3 more sources
Energy Dispersion Induced Precisely Tunable Friction of Graphitic Interface
Advanced Science, EarlyView.This study introduces a novel approach to precisely tune nanoscale friction on monolayer graphene using coupled DC/AC electric fields. Combining experiments (contact‐mode electrostatic force microscopy) and simulations (generalized Prandtl–Tomlinson model), vertical resonance is shown to disperse horizontal energy, reducing friction while preserving ...
Zhao Liu +6 more
wiley +1 more source
An Analytic Characterization of p,q-White Noise Functionals
Journal of Mathematics, 2020 In this paper, a characterization theorem for the S-transform of infinite dimensional distributions of noncommutative white noise corresponding to the p,q-deformed quantum oscillator algebra is investigated.
Anis Riahi +3 more
doaj +1 more source
The Liouville theorems for elliptic equations with nonstandard growth [PDF]
arXiv, 2014 We study solutions and supersolutions of homogeneous and nonhomogeneous $\mathcal{A}$-harmonic equations with nonstandard growth in $\mathbb{R}^n$. Various Liouville-type theorems and nonexistence results are proved. The discussion is illustrated by a number of examples.
arxiv