Conferences (International)
Invited talk "Bohr radius for Banach spaces on Simply Connected Domains" at Conformal Mappings and Value Distribution Theory-2025 held at Yamaguchi University, Ube, Japan, during February 15–16, 2025.
Invited talk, "Landau-Bloch Theorems for harmonic mappings in higher dimensions" at Tohoku Complex Analysis Seminar, Graduate School of Information Sciences, Tohoku University, Japan on 12-02-2025.
Invited talk “Bohr radius for Banach spaces on simply connected domains” at 11th International Conference on Mathematics and Computing (ICMC 2025) at IIT Bhilai during January 9-11, 2025.
Invited talk "The Landau-Bloch type theorems for certain class of holomorphic and pluriharmonic mappings in $\mathbb{C}^n$" at International Conference on Special functions, Analytic functions, Metrics and quasiconformalitY (ICSAMY 2024), December 17-20, 2024, IIT Indore
Attended ICMAM Latin America 2024 (International Community of Mathematicians from Latin America) during October 14th-18th, 2024 sponsored by IMU and International Society for Analysis its Applications and Computation (virtual mode)
Invited talk "Landau-Bloch type theorem for elliptic and quasiregular harmonic mappings" at International Conference on Complex Analysis and Computational Fluid Dynamics (ICCACFD 2024)" organized by KIIT Deemed to be University, Bhubaneswar during February 16-18, 2024
Invited talk "Bohr radius for Banach spaces on simply connected domains" at Interactions in Several Complex Variables (workshop & conference) held at IISER Pune during December 11-15, 2023
Prof. Bhavanari Satyanarayana, Prof. Sreedharamalle Sreenadh and Prof. Thota Srinivas Endowment lecture “ On Bohr phenomenon in Geometric Function Theory” at 32nd Annual congress of Andhra Pradesh and Telangana Society for Mathematical Sciences (APTSMS) & International Conference on Computational Modeling in Science and Engineering (ICCMSE-2023), NIT Warangal, 28--30th October 2023.
Invited talk "On Bohr Inequality for Operator-valued Analytic Functions" at the 29th International Conference on Finite or Infinite Dimensional Complex Analysis and Applications (The 29th ICFIDCAA–2023) organized by Department of Mathematics Ramanujan School of Mathematical Sciences Pondicherry University, August 21-25, 2023.
Invited talk "On Bohr phenomenon" at International Workshop on Geometric Function Theory (IWGFT 2023), Organized by Department of Mathematics, IIT Madras, August 18-20, 2023
Participated in The Current Developments in Mathematics (CDM) conference jointly hosted by Harvard University and the Massachusetts Institute of Technology (MIT) (through virtual mode), from 2022-03-18 to 2022-03-19.
Invited talk: Bohr radius for Banach spaces on simply connected domains, Computational Methods in Function Theory (CMFT), The Federico Santa Maria Technical University in Valparaiso, Chile, January 10-14, 2022.
Plenary talk "Bohr phenomenon for harmonic Bloch functions on simply connected domains" (with Himadri Halder) at VIII International Conference of Mathematics and Computer Science "Congressio Mathematica", University of Warmia and Mazury in Olsztyn, Poland, during September 19 to 25, 2022.
Invited Talk: The Bohr phenomenon for Banach Spaces at Wuerzburg Complex Analysis Seminar, University of Wuerzburg, Germany on February 4th, 2022.
Plenary talk "The Bohr phenomenon for certain analytic and univalent functions" at the VI Conference of Mathematics and Computer Science, "Congressio Mathematica", University of Warmia and Mazury in Olsztyn, Poland, during November 21 to 22; 28 to 29, 2020.
Plenary talk "On the Third Logarithmic Coefficient of Close-to-convex Functions" (with Md Firoz Ali and D.K. Thomas) at V International Conference of Mathematics and Computer Science "Congressio Mathematica", University of Warmia and Mazury in Olsztyn, Poland, during September 23 to 25, 2018.
Short Communication at Certain subclasses of harmonic univalent mappings (with Nirupam Ghosh) in Short Communication at International Congress of Mathematicians (ICM 2018), Rio de Janeiro (Brazil) during August 1 to 9, 2018.
Invited talk "On the Growth of Some Subclasses of the Class of Univalent Functions" at International Symposium in Geometric Function Theory and Applications at Isik University, Turkey during August 26-September 4, 2013.
Invited talks "On region of variabilities for family of analytic functions" at the Department of Applied Sciences, Yamaguchi University, Ube, Japan during December 19 to 23, 2011.
Short Communication "Region of variability for spirallike functions with respect to a boundary point" at International Congress of Mathematicians (ICM 2010) at Hyderabad, August 19 to 27, 2010.
Invited talk "Region of variability for functions with positive real part" at ICM 2010-Satellite Conference: International Workshop on Harmonic and Quasiconformal Mappings (HQM2010) at IIT Madras, August 09-17, 2010.
Invited talk "Region of variability for functions with positive real part" in Helsinki Analysis seminar at Department of Mathematics and Statistics, University of Helsinki, Finland on September 28, 2009.
Invited talk "Region of variability and Fekete Szego problem for exponentially convex univalent functions" in Helsinki Analysis seminar at Department of Mathematics and Statistics, University of Helsinki, Finland on September 14, 2009.
Invited talk "Region of variability for exponentially convex univalent functions" at International conference on Complex Analysis and Related Topics, 12th Romannian-Finnish Seminar at University Turku, Finland, August 17-21, 2009.
Invited talk "Region of variability for exponentially convex univalent functions" in Turku Analysis seminar at Department of Mathematics, University of Turku, Finland on August 07, 2009.
Invited talk "Certain classes of univalent functions and radius problems" in Turku Analysis Seminar at Department of Mathematics, University of Turku, Finland on January 30, 2008.
Invited talk "Region of variability for certain classes of univalent functions satisfying differential inequalities" at Finnish Mathematical Days 2008 at Helsinki University of Technology, Helsinki, Finland, January 3-4, 2008.
Conferences (National)
Plenary talk "On logarithmic coefficients problem for univalent functions" at National Conference on Geometric Function Theory and Special Functions (NCGFTSF–2026), Sambalpur University during 27–28 February 2026.
Attended Conference “Geometry and Topology” in the honor of Prof. M. S. Raghunathan, FRS organized at Institute of Mathematics and Application, Bhubaneswar during August 11-12, 2025
Invited talk “ Applications of Mobious Transformations in Data Science” at the Faculty Development Program: “The Role of Data Science in Computational Mathematics” at GMR Institute of Technology, Rajam, Andhra Pradesh during May 5--9, 2025.
Invited talk “ On Logarithmic coefficients” at Gayatri Vidya Parishad Prof . V. Lakshmikantham Institute for Advanced Studies (GVP-LIAS), Visakhapatnam, Andhra Pradesh on 30-04-2025
Delivered a series of lectures in a Compact Course on "Differential Equations" at Gayatri Vidya Parishad College of Engineering for Women, during March 17-19, 2025, sponsored by Professor R. Balakrishnan Endowment Trust (RBET), Tiruchirappalli and the (Indian) Mathematics Consortium (TMC), Pune.
Delivered lectures on “ An introduction to three-dimensional Geometry” at “Training of Science Teachers of Navodaya Vidyalaya Samiti” held at IIT Bhubaneswar from 10-12-2024 to 14-12-2024.
Invited talk "Landau-Bloch type theorem for elliptic and quasiregular harmonic mappings" at Complex Analysis Symposium of 39th Annaul Ramanujan Mathematical Society, December 27--29, 2024 organized at Christ (Deemed to be University), Bangalore.
Invited talk "An infinite product representation of meromorphic functions" at a two day Workshop on "Complex Analysis and its Applications -2024" organised by Gati Shakti Vishwavidyalaya Vadodara (A Central University sponsored by the Ministry of Railways, Govt. of India), during from February 23-24, 2024
Invite talk "Bohr radius for certain classes of analytic and harmonic mappings" at IIT Tirupathi on 18-11-2022.
Invited lectures at "Annual Foundation School- I (AFS-I) at the Department of Mathematics, National Institute of Technology Durgapur, during December 12, 2022 to January 7, 2023.
Invited talk "Bohr and Rogosinski inequalities for operator valued holomorphic functions" in the Symposium Complex Analysis of 37th Annual Conference of Ramanujan Mathematical Society during 06 - 08, December 2022.
Invited Talk: On logarithmic coefficients problem for univalent functions, One Day International Symposium on Mathematical Analysis on the occasion of National Mathematics Day (134th Birth Anniversary of Srinivasa Ramanujan) Amity University, Haryana 22-12-2022.
Participated 36th Annual Conference of Ramanujan Mathematical Society from 2021-08-04 to 2021-08-07 (Attend through Virtual conference mode)
Invited talk: Bohr radius for certain classes of analytic and harmonic mappings, Faculty Development Program(FDP) on Mathematical Approaches in Science and Engineering?, Koneru Lakshmaiah Education Foundation (deemed to be University), 11-02-2021
Participated 35th Annual Conference of Ramanujan Mathematical Society from 2020-12-28 to 2020-12-30 (Attend through Virtual conference mode)
Participated 35th Ramanujan Mathematical Society (RMS) Pre-Conference Symposium on Complex Analysis organised by Central University, Rajasthan from 2020-12-27 to 2020-12-27 (Attend through Virtual conference mode)
Invited talk: On logarithmic coefficients of some close-to-convex functions at International Webinar on Recent Trends in Geometric Function Theory & Applications (RTGFTA-2020), September 18-21, 2020 KIIT Deemed to be University, Bhubaneswar.
Talk "Region of variability for certain subclasses of univalent functions" (Awarded for the Best Paper Presentation Award) at , 22nd Annual conference of Ramanujan Mathematical Society at the Department of Mathematical and Computational Sciences, National Institute of Technology Surathkal, India during June 6-8, 2007.