Results 91 to 100 of about 4,336,710 (302)

Dynamics of Nonlinear Wave Equations [PDF]

open access: yes, 2019
80pages. This lecture was written for LIASFMA School on Harmonic Analysis and Wave Equations in Fudan universty(2017). arXiv admin note: text overlap with arXiv:1506.00788, arXiv:0710.5934, arXiv:1407.4525, arXiv:1601.01871, arXiv:1301.4835, 1509.03331, arXiv:1010.3799, arXiv:1201.3258, arXiv:0911.4534, arXiv:1411.7905, by other ...
Miao, Changxing, Zheng, Jiqiang
openaire   +2 more sources

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

open access: yesMolecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach   +9 more
wiley   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

open access: yesMolecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang   +9 more
wiley   +1 more source

Some dynamic inequalities applicable to partial integrodifferential equations on time scales [PDF]

open access: yes, 2015
summary:The main objective of the paper is to study explicit bounds of certain dynamic integral inequalities on time scales. Using these inequalities we prove the uniqueness of some partial integrodifferential equations on time ...
Pachpatte, Deepak B.
core   +1 more source

Multiple Integration on Time Scales

open access: yes, 2005
In this paper an introduction to integration theory for multivariable functions on time scales is given. Such an integral calculus can be used to develop a theory of partial dynamic equations on time scales in order to unify and extend the usual partial ...
Guseinov, GS, Bohner, M
core   +1 more source

Dynamic Landau-Lifshitz-Bloch-Slonczewski equations for spintronics [PDF]

open access: yesAIP Advances
The atomistic Landau-Lifshitz-Gilbert equation is challenged when modeling spintronic devices where Joule heating is significant, due to its core assumption of a constant magnetization magnitude.
Pascal Thibaudeau   +2 more
doaj   +1 more source

Dynamics of the semiclassical Einstein equations

open access: yesPhysical Review D, 1986
An investigation is done on the behavior of the Einstein equation for the case of a conformally invariant field in a conformally flat spacetime when higher-order derivative terms with logarithmic dependence on the scalar curvature are introduced. It is seen that in the quantum case, flat spacetime is always stable to conformally flat perturbations ...
openaire   +3 more sources

CEACAM1 participation in breast cancer progression

open access: yesMolecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin   +3 more
wiley   +1 more source

Langenhop's inequality and applications for dynamic equations

open access: yes, 2007
A Langenhop-type inequality is given for dynamic equations on time scales. This result is further employed to obtain lower bounds for solutions of certain dynamic equations.
Kaymakcalan, B., Zafer, Ağacık
core  

Oscillation criteria for impulsive dynamic equations on time scales

open access: yesElectronic Journal of Differential Equations, 2007
Oscillation criteria for impulsive dynamic equations on time scales are obtained via impulsive inequality. An example is given to show that the impulses play a dominant part in the oscillations of dynamic equations on time scales.
Weizhen Feng, Mugen Huang
doaj  

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