Results 261 to 270 of about 100,420 (296)

Convergence of the Immersed Interface Method in Linear Elasticity. [PDF]

Mathematica (N Y)
Asghar S, Peng Q, Javierre E, Vermolen F.   +3 more
europepmc   +1 more source

A theoretical and computational study of the fractional Brusselator system with neural network validation. [PDF]

Sci Rep
Ahmad S, Ahmad I, Alluhaidan AS, ElAffendi MA, Hleili M, Alatawi MS.   +5 more
europepmc   +1 more source

Wavy collector design for high-efficiency solar chimney power plants. [PDF]

Sci Rep
Elsayed AM, Aziz MA, Elshimy H.
europepmc   +1 more source

Mismatched parameters selection and error sensitivity analysis of easy-off TEC worm drive. [PDF]

Sci Rep
Huai C, Sun S, Gai J, Wang Z.
europepmc   +1 more source

A generalization of the numerical radius

Linear Algebra and its Applications, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Abu-Omar, Amer, Kittaneh, Fuad
openaire   +4 more sources

Polarization Constant for the Numerical Radius

Mediterranean Journal of Mathematics, 2020
Given a symmetric \(m\)-linear mapping \(A:X\times\dots\times X \to Y\) (\(X,Y\) are Banach spaces) and its associated \(m\)-homogeneous polynomial \(\widehat A: X\to Y\), the following polarization inequalities hold: \[\|\hat{A}\| \le \|A\| \le \frac{m^m}{m!} \|\hat{A}\|.\] For specific Banach spaces, the second inequality holds with constants \(C ...
Javier Falcó, Domingo García, Sun Kwang Kim, Han Ju Lee, Manuel Maestre   +4 more
openaire   +3 more sources

Some of the next articles are maybe not open access.

Related searches:

Improvements of $A$-numerical radius bounds

Hokkaido Mathematical Journal, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nayak, Raj Kumar, Bhunia, Pintu, Paul, Kallol   +2 more
openaire   +2 more sources

Numerical-Radius-Attaining Polynomials

The Quarterly Journal of Mathematics, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Acosta, M. D., Becerra Guerrero, J., Ruiz Galán, M.   +2 more
openaire   +2 more sources

Algorithms for the computation of the pseudospectral radius and the numerical radius of a matrix

IMA Journal of Numerical Analysis, 2005
This paper concerns the convergence of a discrete-time dynamical system \[ x_k= Ax_{k-1},\quad A\in \mathbb{C}^{n\times n}.\tag{1} \] For \(k\to\infty\), the eigenvalues of the matrix \(A\) provide all information for analyzing (1), as is known.
Mengi, Emre, Overton, Michael L.
openaire   +1 more source