Results 61 to 70 of about 7,316,719 (298)

Rational normal forms and stability of small solutions to nonlinear Schrà ¶dinger equations

open access: yes, 2019
Considering general classes of nonlinear Schr\"odinger equations on the circle with nontrivial cubic part and without external parameters, I will present the construction a new type of normal forms, namely rational normal forms, on open sets surrounding ...
Bernier, Joackim
core   +1 more source

2018 Supplement to Texas Real Estate Forms Manual Third Edition [PDF]

open access: yes, 2018
Additions and changes to a manual compiled by professional lawyers in the state of Texas regarding the processes and forms needed for typical real estate transactions: "This supplement updates the practice notes and forms and incorporates relevant ...
State Bar of Texas. Real Estate Forms Committee.
core  

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida   +6 more
wiley   +1 more source

Local integrable differential systems and their normal forms

open access: yes上海师范大学学报. 自然科学版, 2014
In this paper we first summarize our results published in recent years and their sketch proofs on local integrability,which are on the characterization of local integrability and on the existence of analytic normalization of analytically integrable ...
Shiliang Weng, Xiang Zhang
doaj   +1 more source

Some Results on the Distribution of Quadratic Forms in Normal Variables [PDF]

open access: yesThe Egyptian Statistical Journal, 1959
The distributions and probability integrals of some quadratic forms applied in testing the null hypothesis (H₀) in the analysis of variance are reviewed.
S. Abd El-Aty
doaj   +1 more source

On bilinear forms in normal variables

open access: yes, 1992
Bilinear forms, quadratic forms, moments, cumulants, joint cumulants, independence of bilinear and quadratic forms, nonsingular normal variables,
A. Mathai, A. M. Mathai
core   +1 more source

Effect of DFPP on Ferroptosis in Peripheral Blood CD14+ Monocytes of Hyperlipidemic Patients Involving the ACSL4/LPCAT3/ALOX5 Pathway

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Hyperlipidemia is a major risk factor for atherosclerotic cardiovascular disease (ASCVD). Although statins are the cornerstone of lipid‐lowering therapy, their use may be limited in some patients by adverse effects. This study evaluated the possible impact of non‐drug treatment using double‐filtration plasmapheresis (DFPP) on CD14+
Yun Cheng   +3 more
wiley   +1 more source

The radical of the focal values ideal of the complex Kukles system

open access: yesЖурнал Белорусского государственного университета: Математика, информатика, 2018
In the article it is considered the center-focus problem for complex Kukles system x = y, y = -x + Ax2 + 3Bxy + Cy2 + Kx3 + 3Lx2y + Mxy2 + Ny3. The problem is solved by the new method, obtained by A. P.
Anton P. Sadovskii   +2 more
doaj  

Frobenius normal forms of doubly stochastic matrices

open access: yesSpecial Matrices, 2019
An elementary proof of a fundamental result on doubly stochastic matrices in Frobenius normal form is given. This result is used to establish several well-known results concerning permutations, including a theorem due to Ruffini.
Paparella Pietro
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

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