Results 51 to 60 of about 481,322 (128)

A method to benchmark the balance resilience of robots. [PDF]

open access: yesFront Robot AI, 2022
Monteleone S   +5 more
europepmc   +1 more source

Approximable dimension and acyclic resolutions [PDF]

open access: yes, 1997
We establish the following characterization of the approximable dimension of the metric space X with respect to the commutative ring R with identity: $a-dim_R$ X ≤ n if and only if there exist a metric space Z of dimension at most n and a proper $UV^{n-1}
Koyama, A., Sher, R.
core  

Proximinality and uniformly approximable sets in $L^p$

open access: yes, 2022
For any $p\in[1,\infty]$, we prove that the set of simple functions taking at most $k$ different values is proximinal in $L^p$ for all $k\geq 1$. We introduce the class of uniformly approximable subsets of $L^p$, which is larger than the class of ...
Martín, Jaime San, Grelier, Guillaume
core  

Asynchronous Changepoint Estimation for Spatially Correlated Functional Time Series. [PDF]

open access: yesJ Agric Biol Environ Stat, 2023
Wang M, Wang M, Harris T, Li B.
europepmc   +1 more source

The strengths and weaknesses of L2 approximable regressors [PDF]

open access: yes, 2001
The most part of the paper is about modeling (or approximating) nonstochastic regressors. Examples of regressors which are (not) L2-approximable are given.
Mynbaev, Kairat
core   +1 more source

Best Approximation by Compact Operators [PDF]

open access: yesIndiana University Mathematics Journal, 1971
Holmes, Richard B., Kripke, Bernard R.
openaire   +1 more source

Fixed points and random fixed points for weakly inward approximable maps

open access: yes, 1998
In this paper we obtain new fixed point and random fixed point theory for approximable maps.peer ...
O'Regan, Donal
core   +1 more source

Random Walks with Badly Approximable Numbers [PDF]

open access: yes, 2004
Using the discrepancy metric, we analyze the rate of convergence of a random walk on the circle generated by d rotations, and establish sharp rates that show that badly approximable d-tuples in Rd give rise to walks with the fastest ...
Su, Francis, Hensley, Doug
core  

Fixed point theorems for multivalued approximable mappings

open access: yes, 1979
In this paper we introduce several classes of multivalued approximable mappings and develop the fixed point theory for these mappings acting in a cone. As an important special case we have the theory of k-ball-contractive perturbations of strongly pseudo-
P. S. Milojević
core   +1 more source

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