Results 31 to 40 of about 1,672,113 (290)

Modeling and Simulation of a Ballistic Launch Vehicle in ECEF and Navigation Coordinate Systems [PDF]

open access: yesفناوری در مهندسی هوافضا, 2017
The purpose in this paper is to express a suitable process of modeling and simulation of a ballistic launch vehicle and introducing necessary mathematical solutions for the process.
Mohammad Saberi Tavakkoli
doaj  

Creating Transformations for Matrix Obfuscation [PDF]

open access: yes, 2009
There are many programming situations where it would be convenient to conceal the meaning of code, or the meaning of certain variables. This can be achieved through program transformations which are grouped under the term obfuscation . Obfuscation is one of a number of techniques that can be employed to protect sensitive areas of code.
Drape, S, Voiculescu, I
openaire   +2 more sources

Tensor Eigenvalue and SVD from the Viewpoint of Linear Transformation

open access: yesAxioms, 2023
A linear transformation from vector space to another vector space can be represented as a matrix. This close relationship between the matrix and the linear transformation is helpful for the study of matrices.
Xinzhu Zhao, Bo Dong, Bo Yu, Yan Yu
doaj   +1 more source

Mean spin entanglement of two massive Dirac particles under Lorentz transformations

open access: yes, 2010
We have studied the relativistic effects on the mean spin entanglement of two massive Dirac particles using the simultaneous eigen-spinors of the Foldy-Woutheysen mean spin operator and the Dirac Hamiltonian.
Choi, Taeseung, Hur, Jin, Kim, Jaewan
core   +1 more source

The Functional Gradient Description Method of Space Coordinate Transformation [PDF]

open access: yesJournal of Geodesy and Geoinformation Science, 2019
The 3-dimension coordinate datum transformation is very important in geomatics. Generally, there are small angle coordinate transformation model (i.e., Bursa model, et al) and large angle coordinate transformation model (i.e., Rodrigo matrix model, et al)
Pengshuo DUAN,Genyou LIU,Youliang GONG,Xiaoguang HAO,Nazi WANG
doaj   +1 more source

Matrix approach to the Shapley value and dual similar associated consistency [PDF]

open access: yes, 2006
Replacing associated consistency in Hamiache's axiom system by dual similar associated consistency, we axiomatize the Shapley value as the unique value verifying the inessential game property, continuity and dual similar associated consistency ...
G. Xuand   +3 more
core   +2 more sources

On the Linearization of the Painleve' III-VI Equations and Reductions of the Three-Wave Resonant System

open access: yes, 2007
We extend similarity reductions of the coupled (2+1)-dimensional three-wave resonant interaction system to its Lax pair. Thus we obtain new 3x3 matrix Fuchs--Garnier pairs for the third and fifth Painleve' equations, together with the previously known ...
A. V. Kitaev   +10 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

On the use of load-transformation matrices when working with internal wind tunnel balances [PDF]

open access: yesFME Transactions, 2015
Internal wind tunnel balances are often classified by the design as 'force', 'moment' or 'direct-read' balances. Only the direct-read balances can immediately yield the total loads; with other designs, balance-type-specific transformations of actually ...
Vuković Đorđe, Damljanović Dijana
doaj  

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