Works matching DE "LANE-Emden equation"

Results: 182

Sine–cosine wavelets operational matrix method for fractional nonlinear differential equation.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2019, v. 17, n. 4, p. N.PAG, doi. 10.1142/S0219691319500267

By:

Saeed, Umer

Publication type:

Article

Higher resolution methods based on quasilinearization and Haar wavelets on Lane–Emden equations.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2019, v. 17, n. 3, p. N.PAG, doi. 10.1142/S021969131950005X

By:

Verma, Amit K.;
Tiwari, Diksha

Publication type:

Article

Chebyshev wavelet method for numerical solutions of integro-differential form of Lane-Emden type differential equations.

Published in:

International Journal of Wavelets, Multiresolution & Information Processing, 2017, v. 15, n. 2, p. -1, doi. 10.1142/S0219691317500151

By:

Sahu, P. K.;
Saha Ray, S.

Publication type:

Article

WELL-POSEDNESS OF THE SUPERCRITICAL LANE-EMDEN HEAT FLOW IN MORREY SPACES.

Published in:

ESAIM: Control, Optimisation & Calculus of Variations, 2016, v. 22, n. 4, p. 1370, doi. 10.1051/cocv/2016041

By:

BLATT, SIMON;
STRUWE, MICHAEL

Publication type:

Article

An efficient high-order compact finite difference scheme for Lane-Emden-type equations.

Published in:

Computational Methods for Differential Equations, 2025, v. 13, n. 1, p. 107, doi. 10.22034/cmde.2023.56275.2351

By:

Doostaki, Reza;
Hosseini, Mohammad Mehdi;
Salemi, Abbas

Publication type:

Article

Laguerre collocation method for solving Lane-Emden type equations.

Published in:

Computational Methods for Differential Equations, 2021, v. 9, n. 4, p. 1176, doi. 10.22034/cmde.2020.35895.1621

By:

Zamiri, Ali;
Borhanifar, Abdollah;
Ghannadiasl, Amin

Publication type:

Article

A Computational Method for Solving the Lane-Emden Initial Value Problems.

Published in:

Computational Methods for Differential Equations, 2020, v. 8, n. 4, p. 673, doi. 10.22034/cmde.2020.31901.1488

By:

Bisheh-Niasar, Morteza

Publication type:

Article

Relativistic formulation of noncentral curl force and relativistic Emden–Fowler type equations.

Published in:

Acta Mechanica, 2022, v. 233, n. 9, p. 3591, doi. 10.1007/s00707-022-03285-5

By:

Guha, Partha

Publication type:

Article

Generalized Emden–Fowler equations related to constant curvature surfaces and noncentral curl forces.

Published in:

Acta Mechanica, 2021, v. 232, n. 9, p. 3381, doi. 10.1007/s00707-021-02998-3

By:

Guha, Partha

Publication type:

Article

REGULARITY OF EXTREMAL SOLUTIONS OF A LIOUVILLE SYSTEM.

Published in:

Discrete & Continuous Dynamical Systems - Series S, 2019, v. 12, n. 2, p. 339, doi. 10.3934/dcdss.2019023

By:

Goubet, Olivier

Publication type:

Article

NONLOCAL AND NONVARIATIONAL EXTENSIONS OF KILLING-TYPE EQUATIONS.

Published in:

Discrete & Continuous Dynamical Systems - Series S, 2018, v. 11, n. 4, p. 675, doi. 10.3934/dcdss.2018042

By:

Gorni, Gianluca;
Zampieri, Gaetano

Publication type:

Article

SYMMETRY ANALYSIS OF A LANE-EMDEN-KLEIN-GORDON-FOCK SYSTEM WITH CENTRAL SYMMETRY.

Published in:

Discrete & Continuous Dynamical Systems - Series S, 2018, v. 11, n. 4, p. 667, doi. 10.3934/dcdss.2018041

By:

Freire, Igor;
Muatjetjeja, Ben

Publication type:

Article

ASYMPTOTIC BEHAVIOUR OF SIGN CHANGING RADIAL SOLUTIONS OF LANE EMDEN PROBLEMS IN THE ANNULUS.

Published in:

Discrete & Continuous Dynamical Systems - Series S, 2014, v. 7, n. 4, p. 793, doi. 10.3934/dcdss.2014.7.793

By:

PACELLA, FILOMENA;
SALAZAR, DORA

Publication type:

Article

Sharp subcritical Sobolev inequalities and uniqueness of nonnegative solutions to high-order Lane-Emden equations on \begin{document}$ \mathbb{S}^n $\end{document}.

Published in:

Communications on Pure & Applied Analysis, 2022, v. 21, n. 8, p. 2799, doi. 10.3934/cpaa.2022073

By:

Chen, Lu;
Lu, Guozhen;
Shen, Yansheng

Publication type:

Article

On problems with weighted elliptic operator and general growth nonlinearities.

Published in:

Communications on Pure & Applied Analysis, 2021, v. 20, n. 4, p. 1347, doi. 10.3934/cpaa.2021023

By:

Villavert, John

Publication type:

Article

N ELLIPTIC SYSTEM AND THE CRITICAL HYPERBOLA.

Published in:

Communications on Pure & Applied Analysis, 2015, v. 14, n. 3, p. 1169, doi. 10.3934/cpaa.2015.14.1169

By:

FERREIRA, LUCAS C. F.;
MEDEIROS, EVERALDO;
MONTENEGRO, MARCELO

Publication type:

Article

Frameworks for generalized anisotropic conformally flat polytropes in f(R) gravity.

Published in:

European Physical Journal C -- Particles & Fields, 2022, v. 82, n. 9, p. 1, doi. 10.1140/epjc/s10052-022-10738-7

By:

Mardan, S. A.;
Amjad, Zargona;
Noureen, I.

Publication type:

Article

Integration of the Lane–Emden equation for relativistic anisotropic polytropes through gravitational decoupling: a novel approach.

Published in:

European Physical Journal C -- Particles & Fields, 2022, v. 82, n. 8, p. 1, doi. 10.1140/epjc/s10052-022-10683-5

By:

Santana, D.;
Fuenmayor, E.;
Contreras, E.

Publication type:

Article

Incorporation of class I charged generalized polytropes with Karmarkar and complexity factor.

Published in:

European Physical Journal C -- Particles & Fields, 2022, v. 82, n. 7, p. 1, doi. 10.1140/epjc/s10052-022-10572-x

By:

Khan, Shiraz;
Mardan, S. A.;
Rehman, M. A.

Publication type:

Article

Acceptability conditions and relativistic anisotropic generalized polytropes.

Published in:

European Physical Journal C -- Particles & Fields, 2022, v. 82, n. 2, p. 1, doi. 10.1140/epjc/s10052-022-10119-0

By:

Suárez-Urango, Daniel;
Ospino, Justo;
Hernández, Héctor;
Núñez, Luis A.

Publication type:

Article

Study of generalized cylindrical polytropes with complexity factor.

Published in:

European Physical Journal C -- Particles & Fields, 2021, v. 81, n. 9, p. 1, doi. 10.1140/epjc/s10052-021-09621-8

By:

Khan, Shiraz;
Mardan, S. A.;
Rehman, M. A.

Publication type:

Article

Class I polytropes for anisotropic matter.

Published in:

European Physical Journal C -- Particles & Fields, 2021, v. 81, n. 3, p. 1, doi. 10.1140/epjc/s10052-021-09002-1

By:

Ramos, A.;
Arias, C.;
Fuenmayor, E.;
Contreras, E.

Publication type:

Article

The Palatini star: exact solutions of the modified Lane–Emden equation.

Published in:

European Physical Journal C -- Particles & Fields, 2020, v. 80, n. 4, p. 1, doi. 10.1140/epjc/s10052-020-7876-z

By:

Sergyeyev, Artur;
Wojnar, Aneta

Publication type:

Article

On the relativistic anisotropic configurations.

Published in:

European Physical Journal C -- Particles & Fields, 2016, v. 76, n. 6, p. 1, doi. 10.1140/epjc/s10052-016-4204-8

By:

Shojai, F.;
Kohandel, M.;
Stepanian, A.

Publication type:

Article

Modified Sumudu decomposition method for Lane-Emden-type differential equations.

Published in:

Advances in Mechanical Engineering (Sage Publications Inc.), 2015, v. 7, n. 12, p. 1, doi. 10.1177/1687814015620086

By:

Eltayeb, Hassan;
Kiliçman, Adem;
Bachar, Imed

Publication type:

Article

Rigidly rotating gravitationally bound systems of point particles, compared to polytropes.

Published in:

International Journal of Modern Physics C: Computational Physics & Physical Computation, 2020, v. 31, n. 6, p. 1, doi. 10.1142/S0129183120500904

By:

Hopstad, Yngve;
Myrheim, Jan

Publication type:

Article

Neural network methods to solve the Lane-Emden type equations arising in thermodynamic studies of the spherical gas cloud model.

Published in:

Neural Computing & Applications, 2017, v. 28, p. 929, doi. 10.1007/s00521-016-2400-y

By:

Ahmad, Iftikhar;
Raja, Muhammad;
Bilal, Muhammad;
Ashraf, Farooq

Publication type:

Article

APPLICATION OF THE HOMOTOPY PERTURBATION METHOD FOR SOLVING FRACTIONAL LANE-EMDEN TYPE EQUATION.

Published in:

Thermal Science, 2019, v. 23, n. 4, p. 2237, doi. 10.2298/TSCI1904237W

By:

WEI, Chun-Fu

Publication type:

Article

Separable solutions of quasilinear Lane-Emden equations.

Published in:

Journal of the European Mathematical Society (EMS Publishing), 2013, v. 15, n. 3, p. 755, doi. 10.4171/JEMS/375

By:

Porretta, Alessio;
Véron, Laurent

Publication type:

Article

Numerical integration in Celestial Mechanics: a case for contact geometry.

Published in:

Celestial Mechanics & Dynamical Astronomy, 2020, v. 132, n. 1, p. 1, doi. 10.1007/s10569-019-9946-9

By:

Bravetti, Alessandro;
Seri, Marcello;
Vermeeren, Mats;
Zadra, Federico

Publication type:

Article

Approximate analytic solutions to the isothermal Lane-Emden equation.

Published in:

Celestial Mechanics & Dynamical Astronomy, 2014, v. 118, n. 3, p. 291, doi. 10.1007/s10569-014-9539-6

By:

Iacono, R.;
Felice, M.

Publication type:

Article

Solving non-linear Lane-Emden type equations using Bessel orthogonal functions collocation method.

Published in:

Celestial Mechanics & Dynamical Astronomy, 2013, v. 116, n. 1, p. 97, doi. 10.1007/s10569-013-9477-8

By:

Parand, Kourosh;
Nikarya, Mehran;
Rad, Jamal

Publication type:

Article

Hyers-Ulam-Rassias Stability Criteria of Nonlinear Differential Equations of Lane-Emden Type.

Published in:

General Letters in Mathematics (GLM), 2017, v. 3, n. 1, p. 57

By:

Qarawani, Maher Nazmi

Publication type:

Article

STABLE SOLUTIONS TO WEIGHTED QUASILINEAR PROBLEMS OF LANE-EMDEN TYPE.

Published in:

Electronic Journal of Differential Equations, 2018, v. 2018, n. 1-100, p. 1

By:

PHUONG LE;
VU HO

Publication type:

Article

PERTURBATIONAL SELF-SIMILAR SOLUTIONS FOR MULTI-DIMENSIONAL CAMASSA-HOLM-TYPE EQUATIONS.

Published in:

Electronic Journal of Differential Equations, 2017, v. 2017, n. 1-54, p. 1

By:

HONGLI AN;
MANKAM KWONG;
MANWAI YUEN

Publication type:

Article

NUMERICAL SOLUTIONS FOR VOLTERRA INTEGRO-DIFFERENTIAL FORMS OF LANE-EMDEN EQUATIONS OF FIRST AND SECOND KIND USING LEGENDRE MULTI-WAVELETS.

Published in:

Electronic Journal of Differential Equations, 2015, v. 2015, p. 1

By:

SAHU, PRAKASH KUMAR;
RAY, SANTANU SAHA

Publication type:

Article

EXISTENCE AND UNIQUENESS OF LOCAL WEAK SOLUTIONS FOR THE EMDEN-FOWLER WAVE EQUATION IN ONE DIMENSION.

Published in:

Electronic Journal of Differential Equations, 2015, v. 2015, p. 1

By:

MENG-RONG LI

Publication type:

Article

New Technique for Solving Lane-Emden Equation with VietaFibonacci Polynomials.

Published in:

Journal of Qadisiyah Computer Science & Mathematics, 2021, v. 13, n. 2, p. 22, doi. 10.29304/jqcm.2021.13.2.791

By:

Aziz, Semaa Hassan

Publication type:

Article

Lane-Emden equations perturbed by nonhomogeneous potential in the super critical case.

Published in:

Advances in Nonlinear Analysis, 2022, v. 11, n. 1, p. 128, doi. 10.1515/anona-2020-0129

By:

Ma, Yong;
Wang, Ying;
Ledesma, César T.

Publication type:

Article

Existence and multiplicity results for some Lane-Emden elliptic systems: Subquadratic case.

Published in:

Advances in Nonlinear Analysis, 2015, v. 4, n. 1, p. 25, doi. 10.1515/anona-2014-0049

By:

Barile, Sara;
Salvatore, Addolorata

Publication type:

Article

A novel Chebyshev neural network approach for solving singular arbitrary order Lane-Emden equation arising in astrophysics.

Published in:

Network: Computation in Neural Systems, 2020, v. 31, n. 1-4, p. 142, doi. 10.1080/0954898X.2020.1807636

By:

Mall, Susmita;
Chakraverty, S.

Publication type:

Article

Novel orthogonal functions for solving differential equations of arbitrary order.

Published in:

Tbilisi Mathematical Journal, 2017, v. 10, n. 1, p. 31, doi. 10.1515/tmj-2017-0004

By:

Parand, Kourosh;
Delkhosh, Mehdi;
Nikarya, Mehran

Publication type:

Article

Numerical Solution for a Class of Nonlinear Emden-Fowler Equations by Exponential Collocation Method.

Published in:

Applications & Applied Mathematics, 2023, v. 18, n. 1, p. 1

By:

Aslefallah, Mohammad;
Abbasbandy, Saeid;
Yüzbaşi, Şuayip

Publication type:

Article

Numerical Solution of the Lane-Emden Equations with Moving Least Squares Method.

Published in:

Applications & Applied Mathematics, 2019, v. 14, n. 2, p. 762

By:

Asadpour, Sasan;
Hosseinzadeh, Hassan;
Yazdani, AllahBakhsh

Publication type:

Article

AN INTEGRO DIFFERENTIAL LANE EMDEN EQUATION INVOLVING THREE PHI-CAPUTO DERIVATIVES.

Published in:

Journal of Science & Arts, 2022, v. 22, n. 2, p. 289, doi. 10.46939/J.Sci.Arts-22.2-a04

By:

FETTOUCH, HOUARI;
BEDDANI, HAMID

Publication type:

Article

A non-local semilinear eigenvalue problem.

Published in:

Fractional Calculus & Applied Analysis, 2022, v. 25, n. 6, p. 2193, doi. 10.1007/s13540-022-00104-5

By:

Franzina, Giovanni;
Licheri, Danilo

Publication type:

Article

STABLE SOLUTIONS TO THE STATIC CHOQUARD EQUATION.

Published in:

Bulletin of the Australian Mathematical Society, 2020, v. 102, n. 3, p. 471, doi. 10.1017/S0004972720000519

By:

LE, PHUONG

Publication type:

Article

Using an Effective Numerical Method for Solving a Class of Lane-Emden Equations.

Published in:

Abstract & Applied Analysis, 2014, p. 1, doi. 10.1155/2014/735831

By:

Yulan Wang;
Hao Yu;
Fugui Tan;
Shuguang Li

Publication type:

Article

A Representation of the Exact Solution of Generalized Lane-Emden Equations Using a New Analytical Method.

Published in:

Abstract & Applied Analysis, 2013, p. 1, doi. 10.1155/2013/378593

By:

Arqub, Omar Abu;
El-Ajou, Ahmad;
Bataineh, A. Sami;
Hashim, I.

Publication type:

Article

An efficient approximation method for nonlinear singular value problems arising in astrophysics: an operational matrix approach.

Published in:

Astrophysics & Space Science, 2025, v. 370, n. 1, p. 1, doi. 10.1007/s10509-025-04399-7

By:

Hariharan, G.;
Kavitha, J.;
Seethalakshmi, R.;
Jafari, H.

Publication type:

Article