Results 81 to 90 of about 2,306,059 (316)

On certain singular third order eigenvalue problem [PDF]

open access: yes, 2003
summary:In this paper a singular third order eigenvalue problem is studied. The results of the paper complete the results given in the papers [3], [5]
Greguš, Michal, Greguš, Michal, Jr.
core  

Optimisation of a Third Order System

open access: yesMeasurement + Control, 1971
A general algebraic method of optimising a third order system is presented. The method consists of extending Pontryagin's Maximum Principle to the infinite interval case and reducing the characteristic two point boundary value problem to that of the ...
L. H. Lees
doaj   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

open access: yesMolecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel   +6 more
wiley   +1 more source

On a perturbed nonlinear third order differential equation [PDF]

open access: yes, 1997
summary:In this paper we will study some asymptotic properties of a nonlinear third order differential equation viewed as a perturbation of a simpler nonlinear equation investigated recently by the authors in [4]
Greguš, M.
core  

Third-order Theory and Aspheric Spectacle Lens Design

open access: yes, 1984
Third-order equations are developed giving sagittal and tangential power errors corresponding to the eye rotating to look through the periphery of a spectacle lens. The equations are applicable for conicoid aspherical surfaces.
David A. Atchison, Atchison, David A.
core   +1 more source

Analýza sociálnej štruktúry stredovekej spoločnosti [PDF]

open access: yesHistorická sociologie, 2013
This study concentrates on the analysis of social structure of medieval society and accordingly on the acquisition of knowledge (1) about their orderliness, (2) inner processes (3) and least partially their influence on the process of formation of West ...
Margita Minichová
doaj  

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

open access: yesMolecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan   +16 more
wiley   +1 more source

Third-order systems: Periodicity condition

open access: yes, 2009
Recently a third-order existence theorem has been proven to establish the sufficient conditions of periodicity for the most general third-order ordinary differential equation, x'+f(t,x,x',x')=0.
Gholamreza Nakhaie Jazar (18031297)   +2 more
core  

Automatic Hitless Tuning of Third Order Micro-Ring Resonator Add-Drop Filters [PDF]

open access: yes, 2018
The tuning and locking of a silicon photonics third order microring based filter suitable for hitless operation is presented. The filter has 8 nm Free Spectral Range (FSR) and operates in L band with a bandwidth of 42.5 GHz and isolation better than 20 ...
Emanuele Guglielmi   +6 more
core  

Third- and Fifth-Order Nonlinear Optical Response of a TICT/Stilbene Hybrid Chromophore

open access: yes, 2020
Twisted intramolecular charge transfer (TICT) chromophores exhibit a promising third-order nonlinear optical (NLO) response, γ, which is potentially useful for all-optical switching.
Alexander J.-T. Lou (1675459)   +15 more
core   +1 more source

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