| Faculty | Authors | Title | Jorunal Details | Year |
|---|---|---|---|---|
| Rajesh S | Abishek S and Rajesh S | Common fixed points in Chebyshev center for a semigroup of isometry mappings | Topological Methods in Nonlinear Analysis | 2024 |
| Srijanani Anurag Prasad | Megala and S. A. Prasad | Spectrality of certain self-affine measures | Contemporary Mathematics AMS Series | 2024 |
| Angshuman Roy | T. Dawn, A. Roy, A.Manna and A. K. Ghosh | Some clustering-based change-point detection methods applicable to high dimension, low sample size data | Journal of Statistical Planning and Inference, vol.229,106092 | 2024 |
| Srijanani Anurag Prasad | H. Gopalakrishnan and S. A. Prasad | Box dimension of harmonic functions on higher dimensional Sierpinski gasket and Sierpinski gasket with bilateral energy | Journal of Mathematical Analysis and Applications, vol. 540(1): 128590 | 2024 |
| Panchatcharam Mariappan | G. Boregowda and P. Mariappan | Effect of High Blood Flow on Heat Distribution and Ablation Zone During Microwave Ablation- Numerical Approach | International Journal for Numerical Methods in Biomedical Engineering, vol. 27. e3835 | 2024 |
| Srijanani Anurag Prasad | H. Gopalakrishnan and S. A. Prasad | Sequential Labyrinth Fractal | Siberian Electronic Mathematical Reports | 2024 |
| Durga Prasad Challa | D. P. Challa, D. Gangadaraiah and M. Sini | Elastic fields generated by multiple small inclusions with high mass density at nearly resonant frequencies | Journal of Mathematical Analysis and Applications, vol. 538(2). 35 | 2024 |
| Balakrishna N | N. Balakrishna, M. Anvar, and B. Abraham | Zero-modified count time series with Markovian intensities | Journal of Statistical Planning and Inference, vol.229,106092 | 2024 |
| Srijanani Anurag Prasad | Megala and S. A. Prasad | Spectrum of self-affine measures on the Sierpinski family | Monatshefte für Mathematik vol.204, 157-169 | 2024 |
| Srijanani Anurag Prasad | H. Gopalakrishnan and S. A. Prasad | A study on harmonic function on Vicsek fractal | Chaos, Solitons and Fractals, vol. 181, 114607 | 2024 |
| Ishapathik Das | S. Bhattacharya, I. Das and M. Kunnummal | On Modeling Bivariate Lifetime Data in the Presence of Inliers | Annals of Data Science, 1-22 | 2024 |
| Ishapathik Das | S. Sen, I. Das and F. Ayoob | Doubly-Inflated Poisson INGARCH Models for Count Time Series | Journal of Statistical Theory and Practice, vol. 17(4):55 | 2023 |
| Panchatcharam Mariappan | S. Srivsatava and P. Mariappan | Hyperbolic Lattice Boltzmann Method for Three-Dimensional Non-Fourier Heat Conduction with Phase Change | Numerical Heat Transfer, Part A: Applications, 1-17 | 2023 |
| Panchatcharam Mariappan | G. Boregowda and P. Mariappan | 3D modeling of vector/edge finite element method for multi-ablation technique for large tumor-computational approach | PLoS ONE, vol. 18(7), e0289262 | 2023 |
| Panchatcharam Mariappan | S. Srivsatava and P. Mariappan | Hyperbolic Lattice Boltzmann Method and Discrete Boltzmann Method for Solid–Liquid Phase Change Problem | Mathematics in Computer Science, vol. 17(9) | 2023 |
| Srijanani Anurag Prasad | S. A. Prasad | Fractal Interpolation Function on products of the Sierpinski Gaskets | Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena, vol. 166 | 2023 |
| Panchatcharam Mariappan | G. Boregowda and P. Mariappan | A Vector Finite Element Approach to Temperature Dependent Parameters of Microwave Ablation for Liver Cancer | International Journal for Numerical Methods in Biomedical Engineering, vol. 39, no.1 | 2023 |
| Ishapathik Das | J. Mathews, S. Bhattacharya, S. Sen | Multiple inflated negative binomial regression for correlated multivariate count data | Dependence Modeling | 2022 |
| Ishapathik Das | D. Thakur, S. Bhattacharya, I. Das | Uni-variate and bi-variate Inverted Exponential Teissier distribution in Bayesian and non-Bayesian framework to model stochastic dynamic variation of climate data | Theoretical and Applied Climatology | 2022 |
| Rajesh S | Rajesh S | Proximal normal structure in Banach spaces | Rocky Mountain Journal | 2022 |
| Panchatcharam Mariappan | P. Mariappan, G. Boregowda and R. Flanagan | A Point Source Model to Represent Heat Distribution Without Calculating the Joule Heat during Radiofrequency Ablation | Frontiers in Thermal Engineering | 2022 |
| Ishapathik Das | D. Thakur, I. Das and S. Chakravarthy | A spatial copula interpolation in
a random field with application in air pollution data | Modeling Earth Systems and Environment pp.1-20 | 2022 |
| Durga Prasad Challa | D. P. Challa | Corrigendum: On the justification of the Foldy- Lax approximation for the acoustic scattering by small rigid bodies of arbitrary shapes | SIAM- Multiscale Modeling and Simulation (MMS) | 2022 |
| Srijanani Anurag Prasad | Megala M and S. A. Prasad | Spectrum of a self-affine measure with four element digit set | Fractals: Complex Geometry, Patterns, and Scaling in Nature and Society vol. 30, no.4, pp.1-5 | 2022 |
| Rajesh S | R. Malik and Rajesh S | Fixed point theorems of nonexpansive mappings on weakly compact sets | Acta Scientiarum Mathematicarum | 2022 |
| Krishna Kishore | K. Kishore | Matrix Waring Problem | Linear Algebra and its Applications vol.646,pp.84-94 | 2022 |
| Ishapathik Das | D. Thakur and I. Das | Statistical assessment of spatio-temporal impact of Covid-19 lockdown on air pollution using different modelling approaches in India, 2019-2020 | Regional Statistics, vol.12. no. 3 | 2022 |
| Srijanani Anurag Prasad | S. A. Prasad | Super Coalescence Hidden-Variable Fractal Interpolation Functions | Fractals: Complex Geometry, Patterns, and Scaling in Nature and Society, vol.29,no.3. pp.2150-2151 | 2021 |
| Panchatcharam Mariappan | M. J. van Amerongen, P. Mariappan, P. Voglreiter, R. Flanagan, S. F. M. Jenniskens, M. Pollari, M. Kolesnik, M. Moche and J. J. Fütterer | Software-based planning of ultrasound and CT-guided percutaneous radiofrequency ablation in hepatic tumors | International Journal of Computer Assisted Radiology and Surgery, vol. 16, no.1, pp.1051-1057 | 2021 |
| Panchatcharam Mariappan | H. Cindric, P. Mariappan L. Beyer, P. Wiggermann, M. Moche, D. Miklavcic and B. Kos | Retrospective study for validation and improvement of numerical treatment planning of irreversible electroporation ablation for treatment of liver tumors | IEEE Transactions on Biomedical Engineering, vol. 68, no. 12, pp.3513-3524 | 2021 |
| Ananya Lahiri | A. Lahiri and R. Sen | Fractional Brownian Markets with Time-Varying Volatility and High- Frequency Data | Econometric and Statistics, vol. 16, pp. 91-107 | 2020 |
| Durga Prasad Challa | D.P. Challa, A. Mantile and M. Sini | Characterization of the Acoustic Fields Scattered by a Cluster of Small Holes | Asymptotic Analysis vol. 118, no.4, pp. 235-268 | 2020 |
| Durga Prasad Challa | H. Ammari, D. P. Challa, A. P. Choudhury, and M. Sini | The Equivalent Media Generated by Bubbles of High Contrasts: Volumetric Metamaterials and Metasurfaces | Multiscale Modelling & Simulation, vol. 18, no. 1, pp. 240–293. | 2020 |
| Srijanani Anurag Prasad | S. A. Prasad | Riemann-Liouville Fractional Calculus of Blancmange Curve and Cantor Functions | Journal of Applied Mathematics and Computation, vol. 4. no.4, pp. 123-129 | 2020 |
| Panchatcharam Mariappan | T. V. Oostenbrugge, J. Heikdamp, M. Moche, P. Weir, P. Mariappan, R. Flanagan, M. Pollari, S. Payne, M. Kolesnik, S. F. M. Jenniskens, and J. J. Futterer | Validation of a Web-Based Planning Tool for Percutaneous Cryoablation of Renal Tumours | Cardiovascular and Interventional Radiology vol. 43, no.11, pp.1661-1670 | 2020 |
| Durga Prasad Challa | H. Ammari, D. P. Challa, A. P. Choudhury and M.Sini. | The point-interaction approximation for the fields generated by contrasted bubbles at arbitrary fixed frequencies | J. Differential Equations, 267 (4), 2104 – 2191 | 2019 |
| Durga Prasad Challa | D. P. Challa, F. Mouffouk and M.Sini | Estimation of a class of quasi‐resonances generated by multiple small particles with high surface impedances | Math Meth Appl Sci., 42, 3568– 3578, | 2019 |
| Durga Prasad Challa | D. P. Challa, A. Mantile and M. Sini | Characterization of the equivalent acoustic scattering for a cluster of an extremely large number of small holes. | Asymptotic Analysis, 1-34 | 2019 |
| Rajesh S | M. Radhakrishnan and S.Rajesh | Existence of fixed points for pointwise eventually asymptotically nonexpansive mappings | Applied General Topology, Vol. 20, pp. 119—13 | 2019 |
| Srijanani Anurag Prasad | Srijanani Anurag Prasad | Reproducing Kernel Hilbert Space and Coalescence Hidden-variable Fractal Interpolation Functions | Demonstratio Mathematica, 52, pp. 467-474, | 2019 |
| Panchatcharam Mariappan | Michael Moche, Harald Busse, Jurgen J. Futterer, Camila A. Hinestrosa, Daniel Seider, Philipp Brandmaier, Marina Kolesnik, Sjoerd Jenniskens, Roberto Blanco Sequeiros, Gaber Komar, Mika Pollari, Martin Eibisberger, Horst Rupert Portugaller, Philip Voglreiter, Ronan Flanagan, Panchatcharam Mariappan, Martin Reinhardt, | Clinical evaluation of in silico planning and real-time simulation of hepatic radiofrequency ablation (ClinicIMPPACT Trial) | European Radiology, pp1-9, | 2019 |
| Ishapathik Das | I. Das and S. Mukhopadhyay | Robust designs for multinomial models | Communications in Statistics – Simulation and Computation, pp. 1-24. | 2019 |
| Ishapathik Das | I. Das, S. Sen, NR Chaganty, P. Sengupta | Regression for doubly inflated multivariate Poisson distributions | Journal of Statistical Computation and Simulation 89(13), pp. 2549-2561 | 2019 |
| Sumit Giri | S. Giri | Short average distribution of a prime counting function over families of elliptic curves | Journal of Number Theory | 2019 |
| Ishapathik Das | Das, I. | Robust Benchmark Dose Estimation Using an Infinite Family of Response Functions | Human
and Ecological Risk Assessment: An International Journal, vol. 24, no. 8, pp. 573-605 | 2018 |
| Durga Prasad Challa | D. P. Challa, A.P. Choudhury and M. Sini. | Mathematical Imaging Using Electric or Magnetic Nanoparticles as Contrast Agents. | Inverse Problems and Imaging (IPI),12 (3), 573 – 605 | 2018 |
The Head,
Department of Mathematics and Statistics,
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Indian Institute of Technology Tirupati,
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