Results 51 to 60 of about 23,672 (221)

From Distributed Noisy Data to Event‐Triggered Pinning Observer‐Based Control

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT This paper presents an event‐triggered pinning observer‐based control of unknown large‐scale interconnected systems under false data injection attacks using distributed noisy data without any system identification step. An exogenous system is used to model the false data injection attack.
Xuan Jia   +3 more
wiley   +1 more source

Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight

open access: yesExperimental Physiology, EarlyView.
Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley   +1 more source

Matriks Invers Moore-penrose Dalam Penyelesaian Sistem Persamaan Linier [PDF]

open access: yes, 2009
In this paper we define and study about The Moore Penrose Inverse of any matrices under the rank.
R, I. M. (IDA), Udjiani, T. (Titi)
core  

MOORE–PENROSE INVERSE OF BIDIAGONAL MATRICES. III

open access: yesProceedings of the YSU A: Physical and Mathematical Sciences, 2016
The present paper is a direct continuation of the papers [1, 2]. We obtain intermediate results, which will be used in the next final fourth part of this study, where a definitive solution to the Moore–Penrose inversion problem for singular upper bidiagonal matrices is given.
Yu.R. Hakobyan, S.S. Aleksanyan
openaire   +1 more source

Increasing Infusion Times of Hyperpolarized [1‐13C]Pyruvate in a Mouse Brain Maintain Lactate Generation and Approach Pseudo‐Steady State Metabolism

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 4, Page 2254-2265, April 2026.
ABSTRACT Purpose To investigate whether varying delivery times of hyperpolarized [1‐13C]pyruvate, enabled by the increased apparent T1 dissolved in deuterium oxide (D2O), affects the observed kinetics of glycolytic brain metabolism in vivo. Methods Eighteen healthy mice were injected with 300 μL of hyperpolarized [1‐13C]pyruvate dissolved in D2O at ...
Paola Porcari   +5 more
wiley   +1 more source

Convexity of the inverse and Moore–Penrose inverse

open access: yesLinear Algebra and its Applications, 2011
Based on a re-examination of the convexity results for the inverse of positive definite matrices, and the Moore-Penrose inverse of nonnegative definite matrices, a more general concept of strong convexity is defined which provides additional information on the convexity behaviour and geometry of matrix functions known to be strictly convex.
openaire   +2 more sources

Moore-Penrose inverse of incidence matrices

open access: yes, 2023
8 ...
Azimi, Ali   +2 more
openaire   +2 more sources

Overlap‐Kernel EPI: Estimating MRI Shot‐to‐Shot Phase Variations by Shifted‐Kernel Extraction From Overlap Regions at Arbitrary k‐Space Locations

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 4, Page 2131-2152, April 2026.
ABSTRACT Purpose In multi‐shot EPI, shot‐dependent phase fluctuations can introduce ghost artifacts, undermining advantages for enhancing resolution or reducing distortion, particularly in diffusion scans. Here, a novel self‐navigation strategy based on shift‐invariant kernel extraction is proposed, enabling robust estimation of phase inconsistencies ...
Rui Tian   +3 more
wiley   +1 more source

Novel Methods for Computing the Moore-Penrose Inverse of Neutrosophic Fuzzy Matrices [PDF]

open access: yesNeutrosophic Sets and Systems
In this paper, we introduce a method for determining the generalized inverse (g-inverse) and the Moore-Penrose inverse of Neutrosophic Fuzzy Matrices (NFMs), along with the necessary conditions.
R. Jaya, S. Vimala
doaj   +1 more source

Generalizirani inverzi [PDF]

open access: yes, 2018
Tema diplomskog rada je pojam generaliziranog inverza matrice. Prvo poglavlje se bavi Moore--Penroseovim inverzom i njegovom ulogom u rješavanju sustava linearnih jednadžbi.
Zibar, Anamarija
core   +2 more sources

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