Results 151 to 160 of about 2,646,098 (197)

An Attention-based Spatio-Temporal Neural Operator for Evolving Physics. [PDF]

open access: yesMach Learn Sci Technol
Karkaria V   +4 more
europepmc   +1 more source

The failure of the Ehlers-Kundt conjecture in the impulsive case. [PDF]

open access: yesGen Relativ Gravit
Frauenberger ML   +2 more
europepmc   +1 more source

On Subsequential Averages of Sequences in Banach Spaces

Real Analysis Exchange, 2023
This paper gives a strong contribution to the solution to the conjecture described next. Conjecture 1. Let \(\mathcal{X}\) be a Banach space, and suppose that \(x=\{x_n\}_{n=0}^{\infty}\subseteq\mathcal{X}\). Then the set \[\overline{x}^c=\left\{y\in\mathcal{X}: \exists \text{ a strictly increasing sequence } \{k_n\}\text{ s.t.
openaire   +1 more source

Banach sequence spaces

2018
Mathematics Technical ...
Mizel, Victor J., Sundaresan
openaire   +1 more source

On the Boundedness of a Recurrence Sequence in a Banach Space

Ukrainian Mathematical Journal, 2003
The authors consider the recurrence sequence \[ x_n=\sum\limits_{k=1}^\infty A_kx_{n-k}+y_n,\quad n\geq 1, \] \[ x_n=\alpha_n,\quad n\leq 0, \] in a Banach space \(B\), where the sequences \(\{ y_n\}\) and \(\{ \alpha_n\}\) are bounded, \(A_k\) are bounded linear operators, and \(\sum\limits_{k=1}^\infty k^{1+\epsilon}\| A_k\| 0\). It is shown that the
Gomilko, A. M.   +2 more
openaire   +1 more source

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