Results 31 to 40 of about 1,621,797 (256)

The generalized spectral radius and extremal norms

open access: yes, 2002
The generalized spectral radius, also known under the name of joint spectral radius, or (after taking logarithms) maximal Lyapunov exponent of a discrete inclusion is examined.
Wirth, Fabian
core   +1 more source

On the spectral norms of Toeplitz matrices with fibonacci and lucas numbers [PDF]

open access: yes, 2013
This paper is concerned with the work of the authors' [M. Akbulak and D. Bozkurt, on the norms of Toeplitz matrices involving Fibonacci and Lucas numbers, Hacettepe Journal of Mathematics and Statistics, 37(2), (2008), 89-95] on the spectral norms of the
Bahşi, Mustafa, Solak, Süleyman
core   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk   +10 more
wiley   +1 more source

Pediatric Idiopathic Multicentric Castleman Disease Is Often Severe But Responsive to Siltuximab

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Idiopathic multicentric Castleman disease (iMCD) is a potentially fatal immunologic disorder marked by widespread lymphadenopathy and inflammation. Siltuximab, an interleukin‐6 (IL‐6) inhibitor, is the only FDA‐approved treatment for adult patients with iMCD.
Bridget Austin   +17 more
wiley   +1 more source

Matrix norms [PDF]

open access: yes, 2020
In this diploma thesis we study matrix norms on the algebra M_n of square n×n complex matrices. Matrix norms are vector norms on M_nthat are also submultiplicative. We especially focus on operator norms that are induced by vector norms on C^n.
Lavrič, Mija
core  

Approximation by interpolation spectral subspaces of operators with discrete spectrum

open access: yesМатематичні Студії, 2021
The paper describes approximation properties of interpolation spectral subspaces of an unbounded operator $A$ with discrete spectrum $\sigma(A)$ in a Banach space $\mathfrak X$, as well as ones corresponding subspaces ${\mathcal E}_{q,p}^{\nu}(A)$ of ...
M.I. Dmytryshyn
doaj   +1 more source

Bone and Soft Tissue Neoplasms in Infants Versus Older Children: A Report From the Cancer in Young People in Canada Program

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims Infant bone and soft tissue neoplasms present distinct clinical challenges and lack large‐scale data to inform treatment decisions. This study aims to characterize bone and soft tissue neoplasms in infants in Canada and to compare their outcomes with those of older pediatric patients.
Samuel Sassine   +21 more
wiley   +1 more source

awesome-spectral-indices/spectral: 0.2.0

open access: yes, 2022
Spectral v0.2.0 :artificial_satellite: :seedling: Improvements The Awesome Spectral Indices list was upgraded to v0.2 ...
David Montero Loaiza, actions-user
core   +1 more source

Vegetative dysregulation in a groups with tumor of a brain and chronicle vessel encephalopathy patients

open access: yesБюллетень сибирской медицины, 2009
The sympathetic skin response and the spectral analysis of the heart rate variability at 25 patients with a tumor of a brain, at 39 patients with chronicle vessel encephalopathy, and also at 30 healthy examinees with the help of a computer complex "VNS ...
S. A. Tatarenko, B. N. Bein
doaj   +1 more source

TNNG: Total Nuclear Norms of Gradients for Hyperspectral Image Prior

open access: yesRemote Sensing, 2021
We introduce a novel regularization function for hyperspectral image (HSI), which is based on the nuclear norms of gradient images. Unlike conventional low-rank priors, we achieve a gradient-based low-rank approximation by minimizing the sum of nuclear ...
Ryota Yuzuriha   +3 more
doaj   +1 more source

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