Results 31 to 40 of about 622,956 (263)

Removable singularities for bounded A-(super)harmonic and quasi(super)harmonic functions on weighted Rn

open access: yes, 2022
It is well known that sets of p-capacity zero are removable for bounded p-harmonic functions, but on metric spaces there are examples of removable sets of positive capacity.
Björn, Anders,, Björn, Anders
core   +1 more source

The local Langlands correspondence for inner forms of SL_n

open access: yes, 2016
Let F be a non-archimedean local field. We establish the local Langlands correspondence for all inner forms of the group SLn(F). It takes the form of a bijection between, on the one hand, conjugacy classes of Langlands parameters for SLn(F) enhanced with ...
Aubert, Anne-Marie   +11 more
core   +1 more source

POLYNOMIAL PATTERNS IN THE PRIMES

open access: yesForum of Mathematics, Pi, 2018
Let $P_{1},\ldots ,P_{k}:\mathbb{Z}\rightarrow \mathbb{Z}$ be polynomials of degree at most ...
TERENCE TAO, TAMAR ZIEGLER
doaj   +1 more source

The use of pseudo-inertia in asymptotic modelling of constraints in boundary value problems

open access: yes, 2009
In recent publications, the validity of using positive and negative inertial penalty parameters and the advantage of this approach over the conventional positive penalty function approach have been established for linear eigenvalue problems.
Ilanko, Sinniah, Henderson, L.
core   +1 more source

Robust Static Output Feedback Controllers via Robust Stabilizability Functions [PDF]

open access: yes, 2013
A key problem in control systems consists of designing robust stabilizing controllers for systems with parametric uncertainties, in particular output feedback controllers that, without requiring to measure the uncertainty, ensure robust stability of the ...
Graziano Chesi, Chesi, G
core   +1 more source

Removable singularities for bounded $\mathcal{A}$-(super)harmonic and quasi(super)harmonic functions on weighted $\mathbf{R}^n$

open access: yes, 2021
It is well known that sets of $p$-capacity zero are removable for bounded $p$-harmonic functions, but on metric spaces there are examples of removable sets of positive capacity. In this paper, we show that this can happen even on unweighted $\mathbf{R}^n$
Björn, Anders
core   +1 more source

Prime numbers with a positive proportion of preassigned digits

open access: yesProceedings of the London Mathematical Society, 2019
Bourgain [Israel J. Math. 206 (2015) 165–182] estimated the number of prime numbers with a proportion c>0 of preassigned digits in base 2 ( c is an absolute constant not specified).
Cathy Swaenepoel
semanticscholar   +1 more source

I–Convergence of Arithmetical Functions

open access: yesNumber Theory and Its Applications, 2020
Let n > 1 be an integer with its canonical representation, n = p 1 α 1 p 2 α 2 ⋯ p k α k . Put H n = max α 1 … α k , h n = min α 1 … α k , ω n = k , Ω n = α 1 + ⋯ + α k , f n = ∏ d ∣ n d and f ∗ n = f n n .
V. Baláž, T. Visnyai
semanticscholar   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

open access: yesAdvanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir   +5 more
wiley   +1 more source

Asymmetry in Skipping Enhances Viability Against Control Input Noise

open access: yesAdvanced Robotics Research, EarlyView.
Quadruped animals use asymmetric galloping gaits at high speeds, yet the functional role of this asymmetry remains unclear. This study shows that left–right asymmetry in touchdown angles enhances robustness to control noise. Using a simple two‐legged locomotion model and viability theory, it demonstrates that asymmetric skipping substantially enlarges ...
Yuichi Ambe, Alvin So, Shinya Aoi
wiley   +1 more source

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