Search Results - "Murthy, A.S."

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    FINITE DIFFERENCE METHODS FOR THE HEAT EQUATION WITH A NONLOCAL BOUNDARY CONDITION by Thomée, V., Murthy, A.S. Vasudeva

    “…We consider the numerical solution by finite difference methods of the heat equation in one space dimension, with a nonlocal integral boundary condition,…”
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    Examining Attitudes and Behaviors in Adolescents with Food Allergy: A Telephone Survey by Murthy, A.S, Seshadri, R, Pongracic, J.A

    “…Self-reported anxiety was associated with: (1) peanut allergy (p=0.039), (2) >=3 food allergens (p=0.019), (3) coughing or wheezing with prior exposure…”
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    Parental Use of EpiPen for Inner-City Children with Food Allergy by Sinacore, J.A, Kim, J.S, Murthy, A.S, Pongracic, J.A

    “…A written survey was mailed to parents of 240 children (<18 years) with: (1) physician-diagnosed food allergy, (2) EpiPen prescribed, and (3) a home address…”
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    Higher order scheme for two-dimensional inhomogeneous sine-Gordon equation with impulsive forcing by Jagtap, Ameya D., Murthy, A.S. Vasudeva

    “…•Higher order scheme is presented for two-dimensional inhomogeneous sine-Gordon equation with impulsive forcing representing defect.•Spectral stability…”
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    h-p spectral element methods for three dimensional elliptic problems on non-smooth domains, Part-III: Error estimates, preconditioners, computational techniques and numerical results by Dutt, P., Husain, A., Vasudeva Murthy, A.S., Upadhyay, C.S.

    “…The present paper is the third of a series of papers devoted to the study of h-p spectral element methods for three dimensional elliptic problems on non-smooth…”
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    h-p Spectral element methods for three dimensional elliptic problems on non-smooth domains by Dutt, P., Husain, Akhlaq, Vasudeva Murthy, A.S., Upadhyay, C.S.

    Published in Applied mathematics and computation (15-05-2014)
    “…This paper is devoted to the study of non-conforming h-p spectral element methods for three dimensional elliptic problems on non-smooth domains using parallel…”
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    Phase space Feynman path integrals of higher order parabolic type with general functional as integrand by Kumano-go, Naoto, Vasudeva Murthy, A.S.

    Published in Bulletin des sciences mathématiques (01-07-2015)
    “…We give a general class of functionals for which the phase space Feynman path integrals of higher order parabolic type have a mathematically rigorous meaning…”
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    Revisiting the inhomogeneously driven sine–Gordon equation by Jagtap, Ameya D., Saha, Esha, George, Jithin D., Murthy, A.S. Vasudeva

    Published in Wave motion (01-09-2017)
    “…The sine–Gordonequation is a semilinear wave equation used to model many physical phenomenon like seismic events that includes earthquakes, slow slip and…”
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    First principle study of cobalt impurity in bcc Fe with Cu precipitates by Medvedeva, N. I., Murthy, A. S., Richards, V. L., Van Aken, D. C., Medvedeva, J. E.

    Published in Journal of materials science (01-02-2013)
    “…The addition of cobalt was experimentally observed to increase the strength and impact toughness of Cu precipitation hardened steel. In order to understand the…”
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    A novel variable resolution global spectral method on the sphere by Janakiraman, S., Nanjundiah, Ravi S., Vasudeva Murthy, A.S.

    Published in Journal of computational physics (01-04-2012)
    “…► HTBT is a re-parametrization map on the sphere, preserves differential operators. ► Variable resolution global spectral method is generated through…”
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    A numerical method for the hyperbolic-heat conduction equation based on multiple scale technique by Roy, Suman, Murthy, A.S. Vasudeva, Kudenatti, Ramesh B.

    Published in Applied numerical mathematics (01-06-2009)
    “…For weakly hyperbolic heat equation a numerical scheme based on multiple scale technique is derived. The advantages over the conventional finite difference…”
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    Perturbed soliton and director deformation in a ferronematic liquid crystal by M, Saravanan, Ameya D, Jagtap, A.S., Vasudeva Murthy

    Published in Chaos, solitons and fractals (01-01-2018)
    “…•The ferronematic liquid crystal is investigated for soliton dynamics.•The dynamics of the combined system is governed by sine Gordon equation.•The sine Gordon…”
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