## Found 235 Documents (Results 1–100)

100
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### Hardy-Lane-Emden inequalities for $$p$$-Laplacian on arbitrary domains. (English)Zbl 07548031

MSC:  35Jxx 35P15 49S05
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### Separation phenomena of radial solutions to the Lane-Emden equation on non-compact Riemannian manifolds. (English)Zbl 1484.35213

MSC:  35J61 35R01 35B06
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### An adaptive pair of one-step hybrid block Nyström methods for singular initial-value problems of Lane-Emden-Fowler type. (English)Zbl 07442888

MSC:  65-XX 93-XX
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### Morse index computation for radial solutions of the Hénon problem in the disk. (English)Zbl 1480.35254

MSC:  35J91 35B06
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### Partial regularity for weak solutions of anisotropic Lane-Emden equation. (English)Zbl 1479.35422

MSC:  35J62 35B65
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### Lane-Emden equations perturbed by nonhomogeneous potential in the super critical case. (English)Zbl 1473.35298

MSC:  35J91 35B20 35B09
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### A rapid-converging analytical iterative scheme for solving singular initial value problems of Lane-Emden type. (English)Zbl 07490017

MSC:  65L05 34A12 34A45
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MSC:  65N99
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### An efficient approximation technique applied to a non-linear Lane-Emden pantograph delay differential model. (English)Zbl 07423563

MSC:  34Kxx 60Jxx
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### Sharp asymptotic behavior of radial solutions of some planar semilinear elliptic problems. (English)Zbl 1486.35227

MSC:  35J91 35B06 35B40
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### Two spectral Legendre’s derivative algorithms for Lane-Emden, Bratu equations, and singular perturbed problems. (English)Zbl 1472.65090

MSC:  65L11 65L10
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MSC:  35J30
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### Liouville property of fractional Lane-Emden equation in general unbounded domain. (English)Zbl 1465.35218

MSC:  35J60 35R11 35A01
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### Limit behaviors of solutions to the pseudo-relativistic Lane-Emden equation. (English)Zbl 1459.35152

MSC:  35J60 35J67 35B40
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### Approximate analytical solutions generalized Lane-Emden-Fowler equations. (English)Zbl 07391042

Mladenov, Ivaïlo M. (ed.) et al., Proceedings of the 21st international conference on geometry, integrability and quantization, Varna, Bulgaria, June 3–8, 2019. Sofia: Avangard Prima; Sofia: Bulgarian Academy of Sciences, Institute of Biophysics and Biomedical Engineering. Geom. Integrability Quantization 21, 302-309 (2020).
MSC:  34B30 34A45 45D05
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### A computational method for solving the Lane-Emden initial value problems. (English)Zbl 1474.65210

MSC:  65L05 65L12
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### An analytic construction of singular solutions related to a critical Yamabe problem. (English)Zbl 1464.35119

MSC:  35J61 35J91
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### Connectionist learning models for application problems involving differential and integral equations. (English)Zbl 07324108

Chakraverty, Snehashish (ed.), Mathematical methods in interdisciplinary sciences. Hoboken, NJ: John Wiley & Sons. 1-22 (2020).
MSC:  74-XX 76-XX 80-XX
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### Novel design of morlet wavelet neural network for solving second order Lane-Emden equation. (English)Zbl 07318027

MSC:  34Nxx 92Bxx 34Kxx
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### A nonlocal multi-point singular fractional integro-differential problem of Lane-Emden type. (English)Zbl 1474.45052

MSC:  45J05 45G05 26A33
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### Taylor wavelet solution of linear and nonlinear Lane-Emden equations. (English)Zbl 07249421

MSC:  65T60 42C40
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### Fast and slow decaying solutions of Lane-Emden equations involving nonhomogeneous potential. (English)Zbl 1437.35332

MSC:  35J61 35A01
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### A novel algorithm based on the Legendre wavelets spectral technique for solving the Lane-Emden equations. (English)Zbl 1433.65239

MSC:  65M70 35J91 65T50
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### Non-existence of positive solutions to nonlocal Lane-Emden equations. (English)Zbl 1439.35076

MSC:  35B40 35K55 35A01
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### Classical way of looking at the Lane-Emden equation. (English)Zbl 1487.34053

MSC:  34A25 34B30
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### Mittag-Leffler-Hyers-Ulam stability of linear differential equations of second order. (English)Zbl 1462.34013

MSC:  34A08 34D10 34A30
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### Stability analysis of orbital modes for a generalized Lane-Emden equation. (English)Zbl 07263918

MSC:  93Bxx 93Dxx 93Cxx
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### Sharp quantization for Lane-Emden problems in dimension two. (English)Zbl 1437.35398

MSC:  35J91 35J25 35B09
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### Numerical solution of the Lane-Emden equations with moving least squares method. (English)Zbl 1483.65116

MSC:  65L05 65R20 45D05
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### Polynomial least squares method for fractional Lane-Emden equations. (English)Zbl 1425.34009

MSC:  34A08 34A45
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### Fluid statics of a self-gravitating perfect-gas isothermal sphere. (English)Zbl 1476.76062

MSC:  76N15 83C55
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### Uniform bounds for solutions to elliptic problems on simply connected planar domains. (English)Zbl 1429.35099

MSC:  35J91 35J25 35B45
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### Taylor series solution for Lane-Emden equation. (English)Zbl 1429.34027

MSC:  34A34 34A25 34A05
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### Sine-cosine wavelets operational matrix method for fractional nonlinear differential equation. (English)Zbl 1418.65147

MSC:  65M70 65L60 65N35
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### Morse index and uniqueness of positive solutions of the Lane-Emden problem in planar domains. (English. French summary)Zbl 1422.35075

MSC:  35J91 35J40 35B09
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### Lagrange operational matrix methods to Lane-Emden, Riccati’s and Bessel’s equations. (English)Zbl 07078997

MSC:  65-XX 15-XX
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### Solution of Lane-Emden type equation using hybrid third kind Chebyshev polynomials and block-pulse functions operational matrix of differentiation. (English)Zbl 1455.65108

MSC:  65L05 34A45 65L20
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### Numerical solutions of singular initial value problems in the second-order ordinary differential equations using hybrid orthonormal Bernstein and block-pulse functions. (English)Zbl 1431.65123

MSC:  65L20 65L05 65L10
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### Optimal homotopy analysis method for the non-isothermal reaction-diffusion model equations in a spherical catalyst. (English)Zbl 1410.92182

MSC:  92E20 92C45
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### A pointwise inequality for a biharmonic equation with negative exponent and related problems. (English)Zbl 1408.35054

MSC:  35J91 30B30
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### Uniform a priori estimates for positive solutions of the Lane-Emden equation in the plane. (English)Zbl 1401.35118

MSC:  35J91 35B09 35B45
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### Existence and nonexistence of a positive solution of the Lane-Emden equation having a boundary singularity: the subcritical case. (English)Zbl 1402.35129

MSC:  35J91 35B09
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### Liouville theorem for the fractional Lane-Emden equation in an unbounded domain. (English. French summary)Zbl 1397.35329

MSC:  35R06 35B53 35D30
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### Schrödinger operators with negative potentials and Lane-Emden densities. (English)Zbl 1388.35135

MSC:  35P15 35J05 49S05
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### A higher order implicit method for numerical solution of singular initial value problems. (English)Zbl 1442.65128

Giri, Debasis (ed.) et al., Mathematics and computing. Third international conference, ICMC 2017, Haldia, India, January 17–21, 2017. Proceedings. Singapore: Springer. Commun. Comput. Inf. Sci. 655, 255-264 (2017).
MSC:  65L06 34A12
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### Fractional spectral and pseudo-spectral methods in unbounded domains: theory and applications. (English)Zbl 1415.65177

MSC:  65L60 65L05 34A08
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### A third-degree B-spline collocation scheme for solving a class of the nonlinear Lane – Emden type equations. (English)Zbl 06980300

MSC:  65D07 65N35 34-XX
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### Numerical study of astrophysics equations by meshless collocation method based on compactly supported radial basis function. (English)Zbl 1397.85003

MSC:  85-08 85A04 65C60
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MSC:  35J91
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### The Lane-Emden fractional homogeneous differential equation. (English)Zbl 1373.34012

MSC:  34A08 34E05
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### A refined approach for non-negative entire solutions of $$\Delta u + u^p = 0$$ with subcritical Sobolev growth. (English)Zbl 1375.35024

MSC:  35B08 35B53 35J60
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### Liouville theorems for the weighted Lane-Emden equation with finite Morse indices. (English)Zbl 1375.35100

MSC:  35J05 35J25 35J60
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### The Hénon-Lane-Emden system: a sharp nonexistence result. (English)Zbl 1375.35099

MSC:  35J05 35R45
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### Higher order numeric solutions of the Lane-Emden-type equations derived from the multi-stage modified Adomian decomposition method. (English)Zbl 1366.65069

MSC:  65L05 34A34 65L50
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### Some new results on subquadratic Lane-Emden elliptic systems. (English)Zbl 1365.35029

MSC:  35J60 35J48
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### On finite Morse index solutions of higher order fractional Lane-Emden equations. (English)Zbl 1372.35334

MSC:  35R11 35B53
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### On a transcendental equation involving quotients of gamma functions. (English)Zbl 1371.33007

MSC:  33B15 35B35
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MSC:  35J65
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### Exact Morse index computation for nodal radial solutions of Lane-Emden problems. (English)Zbl 1379.35132

MSC:  35J61 35J91 35B06
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### The approximate solution of high-order nonlinear ordinary differential equations by improved collocation method with terms of shifted Chebyshev polynomials. (English)Zbl 1420.65082

MSC:  65L60 65L10
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MSC:  34A37
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### An efficient pseudospectral method for numerical solution of nonlinear singular initial and boundary value problems arising in astrophysics. (English)Zbl 1343.65086

MSC:  65L05 34B16 65M70 34K28 85-08
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### An elegant exact solutions for the Emden-Fowler equations of the first kind. (English)Zbl 1344.34005

MSC:  34A05 34A34
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MSC:  65L99
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### Lie symmetries, Lagrangians and Hamiltonian framework of a class of nonlinear nonautonomous equations. (English)Zbl 1352.34049

MSC:  34C14 34C45
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MSC:  85A05
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