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  1. No Access

    Article

    Enhanced antifungal properties of the Ag-decorated GO and rGO nanocomposites for medical applications

    Microbial infection is a bane to living organisms, especially humans. It is difficult to treat these infections with commercial drugs. In this context, antifungal metal oxide and carbon-based nanohybrids are a...

    M Sheeba Gnana Selvi, RO MU Jauhar, D Sivaraj, A Suvitha… in Bulletin of Materials Science (2024)

  2. No Access

    Chapter and Conference Paper

    Design of Adaptive Artificial Vehicle Acoustic System (AVAS) for an Electric Vehicle

    One of the emerging technologies in the automobile sector is replacing an internal combustion engine with an electric motor to decrease the share of environmental pollution caused by automobiles. India is one ...

    D. Sivaraj, Shivam Dutta, S. Hemanth Kumar… in Flexible Electronics for Electric Vehicles (2023)

  3. No Access

    Chapter

    Implementation Challenges and Opportunities of Smart City and Intelligent Transport Systems in India

    Intelligent Transport System (ITS) is a part of Internet of Things (IoT) which gives intelligence to vehicles, Infrastructure and provides communication between them for a smart transportation. For improved sa...

    Shajimon K. John, D. Sivaraj, R. K. Mugelan in Internet of Things and Big Data Analytics … (2019)

  4. No Access

    Article

    High-dose BCNU/Melphalan conditioning regimen before autologous stem cell transplantation in newly diagnosed multiple myeloma

    Single-agent high-dose melphalan (HDM, 200 mg/m2) has been the most commonly used conditioning regimen prior to autologous stem cell transplant, since its introduction in 1992. We used a more aggressive alkylator...

    D Sivaraj, W Bacon, G D Long, D A Rizzieri, M E Horwitz… in Bone Marrow Transplantation (2018)

  5. No Access

    Article

    Lattice of generalized topologies

    We prove that the family of all generalized topologies on a nonempty set is a lattice, neither distributive nor complemented. We define the direct sum of two generalized topologies and characterize the direct ...

    R. Baskaran, M. Murugalingam, D. Sivaraj in Acta Mathematica Hungarica (2011)

  6. No Access

    Article

    \( \mathcal{I}_g \) -normal and \( \mathcal{I}_g \) -regular spaces

    \( \mathcal{I}_g \) -normal and

    M. Navaneethakrishnan, J. Paulraj Joseph, D. Sivaraj in Acta Mathematica Hungarica (2009)

  7. No Access

    Article

    A decomposition of continuity via ideals

    A new class of sets in ideal topological spaces is introduced and using these sets, a decomposition of continuity is given.

    V. Renuka Devi, D. Sivaraj in Acta Mathematica Hungarica (2008)

  8. No Access

    Article

    Note on generalized open sets

    Characterizations of γ-open sets and locally γ-regular sets are given. We generalize some already established results and answer an open question by giving a characterization to γ-quasi-open sets.

    P. Sivagami, D. Sivaraj in Acta Mathematica Hungarica (2007)

  9. No Access

    Article

    A note on δ-I-sets

    We characterize δ-I-sets, discuss the relation between δ-sets, δ-I-sets and I δ-sets and generalize some of the results.

    V. Jeyanthi, D. Sivaraj in Acta Mathematica Hungarica (2007)

  10. No Access

    Article

    Subsets of ideal topological spaces

    Properties of α-I-open sets, t-I-sets, strong β-I-open sets, S βI-sets and S-I-sets in ideal topological spaces are discussed. Also, we define a new class of sets called semi-I-locally closed sets...

    V. Jeyanthi, V. Renuka Devi, D. Sivaraj in Acta Mathematica Hungarica (2007)

  11. No Access

    Article

    Weakly I-continuous functions

    Weakly I -continuous functions were introduced and studied by Açikgöz, Noiri and Yüksel [1]. We further extend their study, generalize some of their results and discuss its properties.

    V. Jeyanthi, V. Renuka Devi, D. Sivaraj in Acta Mathematica Hungarica (2006)

  12. No Access

    Article

    Codense and completely codense ideals

    We characterize codense and completely codense ideals.

    V. Renuka Devi, D. Sivaraj, T. Tamizh Chelvam in Acta Mathematica Hungarica (2005)

  13. No Access

    Article

    Presemiclosed map**s

    The purpose of this paper is to investigate the properties of presemiclosed map**s and improve some already established results. Moreover, it is shown that, if the domain space isT 0, then optimal continuity an...

    G. L. Garg, D. Sivaraj in Periodica Mathematica Hungarica (1988)

  14. No Access

    Article

    Semihomeomorphisms

    D. Sivaraj in Acta Mathematica Hungarica (1986)

  15. No Access

    Article

    A note onS-closed spaces

    D. Sivaraj in Acta Mathematica Hungarica (1984)