Volume 89, Issue 3-4, July-December 2022

Articles

• Mehler-Fock, Legendre Integral Transforms with Applications

  A. Aghili

  199-213

  Keywords:

  Mehler-Fock Transform, Legendre Transform, Modi?ed Bessel’s Functions, Legendre Di?erential Equation, Associate Legendre Function, Gamma Function.

  44A20, 33C10

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  Abstract views: 572 times| Download: 3 times| https://doi.org/10.18311/jims/2022/28908

• A Note on f-Biharmonic Curves in Lorentzian Heisenberg and Lorentzian Sol₃ Spaces

  Murat Altunbas

  215-225

  Keywords:

  Lorentzian Metric, f-Biharmonic Curves, Lorentzian Heisenberg Spaces, Lorentzian Sol₃ Spaces.

  53B25, 53C25

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  Abstract views: 233 times| Download: 6 times| https://doi.org/10.18311/jims/2022/28375

• A Generalization of Class of Humbert - Hermite Polynomials

  Saniya Batra, Prakriti Rai

  227-236

  Keywords:

  Hermite Polynomials, Humbert Polynomials, Gegenbauer Polynomials, Legendre Polynomials, Chebyshev Polynomials, Hypergeometric Function.

  33C45, 33C55, 33C99

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  Abstract views: 398 times| Download: 6 times| https://doi.org/10.18311/jims/2022/25345

• Fiedler Linearizations for Higher Order State-Space Systems

  Namita Behera

  237-261

  Keywords:

  Higher Order System, System Matrix, Transfer Function, Zero, Zero Direction, Matrix Polynomial, Eigenvalue, Eigenvector, Matrix Pencil, Linearization, Fiedler Pencil.

  65F15, 15A18, 15B57, 15A22.

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  Abstract views: 167 times| Download: 5 times| https://doi.org/10.18311/jims/2022/25773

• Biharmonic Curves in Three-Dimensional Generalized Symmetric Spaces

  Mansour Belarbi, Hichem Elhendi, Lakehal Belarbi

  263-277

  Keywords:

  Generalized Symmetric Spaces, Left-Invariant Metrics, Harmonic Curves, Biharmonic Curves, Pseudo-Riemannian Metrics.

  53C50, 53B30.

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  Abstract views: 199 times| Download: 5 times| https://doi.org/10.18311/jims/2022/29627

• Cyclic and Constacyclic Codes for F₂[u,v]/2,v³ – v,uv,vu>

  TH. Rojita Chanu, ST. Timothy Kom, O. Ratnabala Devi

  279-291

  Keywords:

  Cyclic Code, Constacyclic Code, Gray Map.

  94B05, 94B15, 94B60.

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  Abstract views: 352 times| Download: 6 times| https://doi.org/10.18311/jims/2022/30791

• Gowers U₃ Norm of Cubic MMF Bent-Negabent Functions Constructed by using Feistel Functions

  Saral Datta, Sugata Gangopadhyay, Sanjib Kumar Datta

  293-303

  Keywords:

  Boolean functions, Gowers uniformity norm, bent-negabent functions

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  Abstract views: 219 times| Download: 6 times| https://doi.org/10.18311/jims/2022/29628

• Ball Convergence of Modified Homeier-Like's Method in Banach Spaces under Weak Continuity Condition

  Neha Gupta, J. P. Jaiswal

  305-316

  Keywords:

  Banach Space, Lcal Cconvergence, Recurrence Relation, β-Continuity condition.

  65D10, 65D99, 65G99, 90C30.

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  Abstract views: 160 times| Download: 6 times| https://doi.org/10.18311/jims/2022/26313

• Landau-Kolmogorov and Gagliardo-Nirenberg Inequalities for Differential Operators in Lorentz Spaces

  Vu Nhat Huy, Ngoc Huy Nguyen

  317-332

  Keywords:

  Lorentz Spaces, Fourier Transform, Landau-Kolmogorov Inequality, Gagliardo-Nirenberg Inequaly, Generalized Functions.

  Primary 42B10, Secondary 47A11.

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  Abstract views: 197 times| Download: 7 times| https://doi.org/10.18311/jims/2022/25986

• Convergence Analysis of Havelock-Type Eigenfunction Expansions for Hydroelastic Problems in Water having Infinite Depth

  Santanu Koley

  333-340

  Keywords:

  Havelock-Type Expansion, Eigenfunctions, Green’s Function, Convergence Analysis.

  Applied Mathematics, 34L10, 65N80.

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  Abstract views: 177 times| Download: 6 times| https://doi.org/10.18311/jims/2022/25870

• Infinite Order of Growth of Solutions of Second Order Linear Differential Equations

  Naveen Mehra, V. P. Pande

  341-352

  Keywords:

  Entire Function, Order of Growth, Complex Differential Equation, Fabry Gap and Fejer Gap.

  34M10, 30D35

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  Abstract views: 173 times| Download: 6 times| https://doi.org/10.18311/jims/2022/26751

• Congruences for Overpartition Pairs with Restricted Odd Differences

  M. S. Mahadeva Naika, T. Harishkumar

  353-371

  Keywords:

  Congruences, Overpartitions, Restricted Odd Differences.

  11P83, 05A17

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  Abstract views: 150 times| Download: 6 times| https://doi.org/10.18311/jims/2022/26254

• Approximation of Fourier Series of Functions in Besov Space by Borel Means

  B. P. Padhy, A. Mishra, S. Nanda

  373-385

  Keywords:

  Degree of Approximation, Banach Space, Holder Space, Besov Space, Fourier Series, Borel Mean.

  41A25, 42A24.

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  Abstract views: 183 times| Download: 6 times| https://doi.org/10.18311/jims/2022/26422

• Eigenvalue Bounds in an Azimuthal Instability Problem of Inviscid Swirling Flows

  S. Prakash, M. Subbiah

  387-405

  Keywords:

  Instability, Swirling Flows, Variable Density, Azimuthal Modes, Annulus Region.

  76 E09.

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  Abstract views: 241 times| Download: 7 times| https://doi.org/10.18311/jims/2022/29629

• Oscillation Result for Nonlinear Fourth-Order Homogeneous Neutral Delay Dynamic Equations

  N. Sikender, S. Rakmaiah

  407-417

  Keywords:

  Oscillation, Non-Linear, Neutral Delay Dynamic Equations, Time Scales.

  34K11.

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  Abstract views: 164 times| Download: 5 times| https://doi.org/10.18311/jims/2022/29630

• Multiple Periodic Solutions for a Class of p-Hamiltonian Systems

  Mohammad Reza Heidari Tavani, Abdollah Nazari

  419-429

  Keywords:

  Multiple Periodic Solutions, p-Hamiltonian Systems, Critical Point Theory, Variational Methods.

  35J40, 35J35, 34B15.

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  Abstract views: 155 times| Download: 5 times| https://doi.org/10.18311/jims/2022/24941

• Conformal Riemannian Morphisms between Riemannian Manifolds

  R. B. Yadav, Srikanth V. Kuppum

  431-445

  Keywords:

  Isometric Immersion, Riemannian Submersion, Riemannian Map, Conformal Riemannian Map.

  53C20, 53C42, 53B20, 58A05, 57R35.

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  Abstract views: 238 times| Download: 7 times| https://doi.org/10.18311/jims/2022/26408