Results 51 to 60 of about 363,970 (180)

Non-linear redundancy calibration [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2013
9 pages, 5 figures. Accepted for publication in MNRAS.
Marthi, Visweshwar Ram   +1 more
openaire   +2 more sources

Testing non-linearity using a modified Q test [PDF]

open access: yes, 2012
A new version of the Q test, based on generalized residual correlations (i.e. auto-correlations and cross-correlations), is developed in this paper. The Q test fixes two main shortcomings of the Mcleod and Li Q (MLQ) test often used in the literature: (i)
Vavra, Marian
core  

Long memory and non-linearity in Stock Markets [PDF]

open access: yes, 2006
In this paper the long memory and non-linear properties of share prices in the UK’s Stock Exchange and AIM are explored. The results suggest that the most commonly traded shares exhibit long memory thus raising interesting issues about the validity of ...
Bond, Derek, Dyson, Kenneth
core  

A Deep Learning‐Based Data Assimilation Approach to Characterizing Coastal Aquifers Amid Non‐Linearity and Non‐Gaussianity Challenges

open access: yesWater Resources Research
Seawater intrusion (SI) poses a substantial threat to water security in coastal regions, where numerical models play a pivotal role in supporting groundwater management and protection.
Chenglong Cao   +4 more
doaj   +1 more source

Solar-Terrestrial Data Science: Prior Experience and Future Prospects

open access: yesFrontiers in Astronomy and Space Sciences, 2020
Acquisition of relatively large data sets based on measurements in the interplanetary medium, throughout Earth's magnetosphere, and from ground-based platforms has been a hallmark of the heliophysics discipline for several decades.
Daniel N. Baker
doaj   +1 more source

Testable non-linearity through entanglement measurement

open access: yes, 2018
A model of correlated particles described by a generalized probability theory is suggested whose dynamics is subject to a non-linear version of Schr\"odinger equation. Such equations arise in many different contexts, most notably in the proposals for the
Son, Wonmin
core  

Localization induced by noise and non linearity

open access: yes, 1998
We introduce a model for a two configurations system, and we study the transition from quantum to classical behaviour. We first consider the effect of the interaction with the environment as an external noise and we show that it produces decoherence and ...
Blanchard   +8 more
core   +1 more source

Application of the non‐linear Fe models to estimate effect of soft defects on thin walls of steel cylindrical tanks

open access: yesJournal of Civil Engineering and Management, 2006
Steel storage tanks and other structures of such kind of buildings have been extensively designed following the requirements of continuous cyclic operations. Because of many economically based reasons any engineering inspections of a huge volume are very
Konstantin Rasiulis   +2 more
doaj   +1 more source

Linearity Improved Doherty Power Amplifier Using Non-Foster Circuits

open access: yesIEEE Access, 2019
In this paper, linearity improved Doherty power amplifier (DPA) is proposed for linearity improvement by modifying the input capacitor value of peaking amplifier.
Shiwei Zhao   +3 more
doaj   +1 more source

Non-Linear Recursive Sequences [PDF]

open access: yesCanadian Journal of Mathematics, 1959
The purpose of this paper is to investigate non-linear recursive sequences of maximum length with elements from GF(2). In particular, the question of whether or not a recursive sequence of maximum length can be equal to its dual is settled. This question, as far as the author knows, was originally asked by Rosser.
openaire   +1 more source

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