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Simple Equations Method and Non-Linear Differential Equations with Non-Polynomial Non-Linearity [PDF]

Entropy, 2021
We discuss the application of the Simple Equations Method (SEsM) for obtaining exact solutions of non-linear differential equations to several cases of equations containing non-polynomial non-linearity. The main idea of the study is to use an appropriate
Nikolay K. Vitanov, Zlatinka I. Dimitrova   +1 more
doaj   +2 more sources

Non-linearity, complexity, and quantization concepts in biology [PDF]

Frontiers in Human Neuroscience
Founders of quantum mechanics (QM) anticipated that revisions to classical physics due to strange elements of quantum reality, would necessitate similar changes in biology. Complexity theory, systems biology and quantum biology provide possible solutions
Neil D. Theise, Jack A. Tuszynski, Jack A. Tuszynski, Jack A. Tuszynski   +3 more
doaj   +2 more sources

Huber’s Non-Linearity for GNSS Interference Mitigation † [PDF]

Sensors, 2018
Satellite-based navigation is prevalent in both commercial applications and critical infrastructures, providing precise position and time referencing.
Daniele Borio, Haoqing Li, Pau Closas
doaj   +2 more sources

Memory–Non-Linearity Trade-Off in Distance-Based Delay Networks [PDF]

Biomimetics
The performance of echo state networks (ESNs) in temporal pattern learning tasks depends both on their memory capacity (MC) and their non-linear processing.
Stefan Iacob, Joni Dambre
doaj   +2 more sources

Roll-over stability as a problem of high-rise buildings’ designing

Structural Mechanics of Engineering Constructions and Buildings, 2021
Roll-over stability of tall buildings under wind loads is considered. The nonlinear nature of the problem is taken into account, including geometric, physical, and structural non-linearity.
Olga V. Inozemtseva, Vyacheslav K. Inozemtsev, Gulsem R. Murtazina   +2 more
doaj   +1 more source

Test for Linearity in Non-Parametric Regression Models

Austrian Journal of Statistics, 2022
The problem of checking the linearity of a regression relationship is addressed. The test uses nonparametric estimation techniques. The null hypothesis is that the regression function is linear; it is tested against the non-specic alternatives hypotheses.
Khedidja Djaballah-Djeddour, Moussa Tazerouti   +1 more
doaj   +3 more sources

Public Debt and Economic Growth Nexus: Evidence from South Asia

NUST Journal of Social Sciences and Humanities, 2021
It is well established in literature that the public debt and economic growth bear positive and non-linear relationship. However, in recent literature, evidence of no causal relationship is found when accounted for endogeneity in case of advanced ...
Saira Saeed, Tanweer Ul Islam
doaj   +3 more sources

Non-linearity in the dynamic world of human movement [PDF]

Journal of Sport and Health Science, 2016
Li Li, Guest Editor
doaj   +2 more sources

Non-Linear Strings [PDF]

Progress of Theoretical Physics, 1977
Quantum mechanics of a relativistic non-linear string, a massive string, is studied by the use of the W. K. B. method. The excitation spectra are shown to be given with good accuracy in our approximation. A prescription for constructing S-matrix elements of inter­ acting strings is given within a non-relativistic framework. § I.
Kikkawa, Keiji, Sato, Masaaki, Uehara, Kunihiko   +2 more
openaire   +2 more sources

Cumulative markedness effects and (non-)linearity in phonotactics

Glossa, 2022
How do grammars assess the well-formedness of words with multiple phonotactic violations? Certain models predict that as the strength of phonotactic restrictions decrease, forms that violate multiple restrictions should be less acceptable than expected ...
Adam Albright, Canaan Breiss
doaj   +2 more sources