Results 51 to 60 of about 4,013 (146)

Continuous-attractor in Rabinovich-Fabricant system and its novel generalized model [PDF]

open access: yesریاضی و جامعه
The aim of this work is the numerical study of the Rabinovich-Fabrikant system and its generalized model, which shows the occurrence of very rich dynamic behaviors with the interaction of three parameters of the generalized system.
Mohammad hadi Moslehi   +1 more
doaj   +1 more source

General Linear Methods for Special Second Order ODEs

open access: yes, 2010
In this talk we introduce the family of General Linear Methods for the numerical solution of special second order Ordinary Differential Equations (ODEs) of the type y’’=f(x,y), with the aim to provide an unifying approach for the analysis of the ...
D'AMBROSIO, RAFFAELE   +2 more
core  

A Comparative Analysis of Poetic Themes in the Poetry of Farrokhi Sistani and Du Fu (Focusing on War, Politics, and Individual Destiny) [PDF]

open access: yesادبیات تطبیقی
Introduction The literary traditions of classical China and Iran each experienced a “golden age” in which poetry became both a mirror and a maker of civilization.
Xinyi Teng   +3 more
doaj   +1 more source

Analysis of the Geometric Structure of Neural Networks and Neural ODEs via Morse Functions [PDF]

open access: yes
Besides classical feed-forward neural networks, also neural ordinary differential equations (neural ODEs) gained particular interest in recent years. Neural ODEs can be interpreted as an infinite depth limit of feed-forward or residual neural networks ...
Kuntz, Sara-Viola, Kuehn, Christian
core  

Ordinary Differential Equations

open access: yes, 2022
Ordinary differential equations (ODEs) are widely used in the modelling of biological systems. They are especially useful in modelling large collections of individuals or molecules so that their amounts can be described by densities and when the ...
Parvinen, K.
core   +1 more source

Vênus: de Roma a Vila Rica [PDF]

open access: yes, 2012
In this paper I undertake an analysis of the references to Venuspresent in the poetry by Tomás Antônio Gonzaga and in odes by Horace inwhich similarities and differences between the conceptualizations of thegoddess presented by one and another poet are ...
Goettems, Míriam
core   +2 more sources

Psychological Analysis of Parvin Etesami’s Poetry from a Positive Psychology Perspective Based on the Six Virtues of Positive Psychology [PDF]

open access: yesپژوهشنامه روانشناسی مثبت
Interdisciplinary studies characterize the contemporary scientific world. Besides, adopting a psychological perspective on major literary works can deepen understanding of these texts while providing opportunities to apply insights from such works to ...
Kamran Sheivandi, Zahra Vahidnia
doaj   +1 more source

On multiple solutions of cubic catalysis chemically reactive flow of hybrid nanofluids

open access: yesResults in Engineering
In past decays, hybrid nanofluids have attracted much interest due to their considerable potential in enhancing heat transportation, conductivity, stability and physical strength.
M. Khan   +3 more
doaj   +1 more source

Comparison of the emotional function of the lyrical images of Ghazliat Jahan Malik Khatun and Saadi [PDF]

open access: yesپژوهشنامه ادب غنایی
By reflecting the personal emotion of the poets, the lyrical poem presents more subtle and exaggerated images to express the overcome emotion, lyrical images are found more often in the lyrical poetry due to the dominant content of the lyrical poem ...
Mahtab Rajabzadeh, FATEMEH MODARRESI
doaj   +1 more source

Analysis of a geometrical multiscale blood flow model based on the coupling of ODEs and hyperbolic PDEs [PDF]

open access: yes
For the numerical simulation of the circulatory system, geometrical multiscale models based on the coupling of systems of differential equations with different spatial dimensions are becoming common practice.
Quarteroni, Alfio   +2 more
core   +2 more sources

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