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Prof. Bivudutta Mishra

Professor
Department of Mathematics
Associate Dean, International Programmes and Collaboration

Cosmology, Relativity, Extended Theory of Gravity, Theoretical Dark Energy
Room No.: H025
Department of Mathematics
Birla Institute of Technology & Science, Pilani
Hyderabad Campus
Jawahar Nagar, Kapra Mandal
Dist.-Medchal-500 078
Telangana, India

Foreign Visits

  • Visited Bauman Moscow State Technical University, Moscow, Russia as Visiting Professor during 1st-14th Jul., 2024.
  • Visited Kelania University, Colombo and delivered the colloquium talk entitled "Geometrical approaches to address late time cosmic acceleration", on 26th March, 2024.
  • Visited Macquarie University, Sydney, Australia to represent BITS-Pilani in the VIP Campus Showcase Conference during 6th-8th Dec., 2023. 
  • Visited Cairo, Egypt and represented BITS-Pilani as one of the organisers of the international conference, Space.Time.Civilization (STC-2023) during 3rd-8th Nov., 2023. 
  • Visited Bauman Moscow State Technical University, Moscow, Russia and delivered the plenary talk entitled "Constraining teleparallel gravity with the dynamical system analysis and the cosmological implications" in the "International Conference on Physical Interpretation of Relativity Theory" during 3rd-6th Jul., 2023. The visit was sponsored by BITS and the organiser.
  • Visited Banach Centre, IMPAN, Warsaw, Poland and delivered a talk entitled "Matter bounce and dynamical aspects in nonmetricity gravity" in the "8th Conference of Polish Society on Relativity (POTOR8)" during 19th-23rd September, 2022. This visit was sponsored by BITS and the organizer.  
  • Visited University of Portsmouth, United Kingdom and presented the research paper entitled "Cosmological Models with Rip Cosmology in Modified Gravity" in the "30th Texas Symposium on Relativistic Astrophysics" during 15th-19th December, 2019. The visit was sponsored by  BITS.
  • Visited Bauman Moscow State Technical University, Moscow, Russia and delivered the plenary talk entitled "New approach to study the dynamical cosmic behaviour in extended gravity" in the "International Conference on Physical Interpretation of Relativity Theory" during 1st-5th Jul., 2019. The visit was sponsored by the organizer.
  • Visited YITP, Kyoto University, Kyoto, Japan and presented the research paper entitled "Anisotropic magnetized dark energy cosmological model with skewness parameters" in the "2019-YITP Asian-Pacific Winter school and Workshop on Gravitation and Cosmology" during 11th-15th Feb., 2019. The visit was sponsored by Kyoto University and BITS.
  • Visited Tohoku University, Sendai, Japan and presented the research paper entitled "String cosmological models in f(R,T) gravity with hybrid scale factor" in the "International Conference of String-Math-2018" during 18th-22nd June, 2018. The visit was sponsored by Tohoku University and BITS.
  • Visited CERN (European Organisation for Nuclear Research), Switzerland under the "Exposure the BITS faculty to Universities  Abroad" programme during 21st May-16th June, 2018. The visit was sponsored by BITS.
  • Visited University of Western Australia, Perth, Australia and presented the research paper entitled "Cosmological Model with Dark Energy Anisotropy" in the "9th Australasian Conference on General Relativity and Gravitation" during 27th-30th Nov., 2017. The visit was sponsored by the organizer and BITS.
  • Visited Bauman Moscow State Technical University, Moscow, Russia and presented the research paper entitled "An Accelerating Dark Energy Model with Hybrid Scale Factor" in the "International Conference on Physical Interpretation of Relativity Theory" during 3rd-6th Jul., 2017. The visit was sponsored by the organizer, CSIR and BITS.
  • Visited Institute of Mathematics, Czech Academy of Sciences, Prague, Czech Republic  and delivered a talk entitled "Anisotropic Bianchi Type VIh Cosmological Models in Modified Gravity" in the "International Conference on Cosmology on Small Scales 2016" during 21st-24th Sep., 2016. The visit was sponsored by the organizer and BITS. 
  • Visited La Thuile, Italy and presented the research paper entitled "Two Fluid Anisotropic Dark Energy Cosmological Model in Bianchi Type V Space-time" in the "51th Recontres de Moriond; Cosmology Session" during 19th-26th Mar., 2016. This visit was sponsored by ARISF. 
  • Visited Kuala Lumpur, Malaysia and presented the research paper entitled "Einstein-Rosen Cosmological Model in Modified Theory of Gravity" in the "2nd International Conference on Mathematical Sciences and Statistics" during 26th-28th Jan., 2016. The visit was sponsored by BITS.
  • Visited Beijing, China and presented the research paper entitled "Pressure Anisotropy and Dark Energy Cosmological Models in Scale Invariant Theory of Gravitation" in the "8th International Congress on Industrial and Applied Mathematics" during 10th-14th Aug., 2015. This visit was sponsored by DST and ICIAM.
  • Visited Johannes Gutenberg Universitat, Mainz, Germany and presented the research paper entitled "Cylindrically Symmetric Cosmic Strings coupled with Maxwell Field in Bimetric Relativity" in the "International Workshop on String Theory of the Universe", during 22nd-26th Sep., 2014. This visit was sponsored by PRISM, Germany and BITS.
  • Visited United Arab Emirates University, Al Ain, UAE and presented the research paper entitled " Scale Invariant Theory For Axially Symmetric Space-time with Perfect Fluid" in the "Fourth International Conference on Mathematical Sciences", during 11th-14th Mar., 2012. This visit was sponsored by DST and CSIR.
  • Visited Wilfried Laurier University, Waterloo, Ontario, Canada and presented the research paper entitled “Inhomogeneous Plane Symmetric Cosmological Model in Scale Invariant Theory” in the "International Conference on Applied Mathematics, Modeling and Computational Mathematics" during 25th - 29th  Jul., 2011. This visit was sponsored by UGC and INSA.