DURGA PRASAD CHALLA

Employment

• Indian Institute of Technology Tirupati Associate Professor

Education

Education history is unavailable.

Projects & Funding

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Publications (19)

• Ld(2,1)-labeling on T-graphs
  Discrete Mathematics, Algorithms and Applications 2026 DOI: 10.1142/S1793830925500284
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• Corrigendum: On the justification of the Foldy–Lax Approximation for the Acoustic Scattering by Small Rigid Bodies of Arbitrary Shapes
  Multiscale Modeling & Simulation 2022 DOI: 10.1137/21m1456625
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• Characterization of the acoustic fields scattered by a cluster of small holes
  Asymptotic Analysis 2020 DOI: 10.3233/asy-191560
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• The Equivalent Media Generated by Bubbles of High Contrasts: Volumetric Metamaterials and Metasurfaces
  Multiscale Modeling & Simulation 2020 DOI: 10.1137/19m1237259
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• The point-interaction approximation for the fields generated by contrasted bubbles at arbitrary fixed frequencies
  Journal of Differential Equations 2019 DOI: 10.1016/j.jde.2019.03.010
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• Estimation of a class of quasi‐resonances generated by multiple small particles with high surface impedances
  Mathematical Methods in the Applied Sciences 2019 DOI: 10.1002/mma.5598
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• Mathematical imaging using electric or magnetic nanoparticles as contrast agents
  Inverse Problems and Imaging 2018 DOI: 10.3934/ipi.2018025
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• Modeling and simulation of the motion of nanoparticles in cylindrical capillaries allowing particle-to-wall interactions
  Mathematical Methods in the Applied Sciences 2017 DOI: 10.1002/mma.4226
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• A cluster of many small holes with negative imaginary surface impedances may generate a negative refraction index
  Mathematical Methods in the Applied Sciences 2016 DOI: 10.1002/mma.3805
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• Location and size estimation of small rigid bodies using elastic far-fields
  A Panorama of Mathematics: Pure and Applied 2016 DOI: 10.1090/conm/658/13140
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