Pragathi C.

Pragathi C.

Associate Professor, Mathematics, GSS , VSP

Ph. D.
Email ID
Ph. D.
Research Areas
  • Lattice theory
  • Algebra


Degree NameInstitute & College nameYear of Graduation/Award
BSc MPC1987


DesignationOrganizationFrom DateTo Date
Senior Assistant ProfessorM.V.G.R. college of Engineering23-11-200722-06-2010
Assistant Professor and HODV.S.Lakshmi Degree and P.G college10-05-200521-11-2007
Assistant Professor and HODChaitanya P.G. college for women22-08-200209-05-2005
LecturerRajiv Gandhi Institute of Arts and Sciences10-07-200121-08-2002
LecturerK.g.R.L(P.G. ) college05-08-200009-07-2001

A Study on some modified Classical Ciphers for Secure Crypto SystemTurkish Journal of Computer and Mathematics Education, Scopus, APR-2021, 12, 5316-5319


Accelerated Refinement of AOR methodInternational Journal of Pure and Applied Mathematics, Scopus, -2018, 118, 129-130

Some Properties of Complemented Inverse Images of FS Subsets under an FS FunctionJournal of Advanced Research in Dynamical & Control Systems , Vol. 9, No. 5, 2017, Scopus, -2017, 9, 270-280

Fixed Points of Generalized ( Alpha, sci) Contractive MapsInternational Journal of Innovative Research in Science, Engineering and Technology, Others, -2016, 5, 1486-1491

Multiple Encryptions of Independent CiphersInternational Journal of Mathematical Archive, Others, -2016, 7, 103-110

Multiple Encryptions of Various CiphersInternational Journal of Engineering Science Invention Research & Development, Others, -2016, II, 582-588

Multiple Encryptions of Fibonacci Lucas transformationsIOSR Journal of Mathematics, Others, -2016, 12, 66-72

Triple Encryption of Multiple keys for Symmetric key Crypto systemsInternational Journal of Development Research, Others, -2016, 6, 7079-7089

Triple Encryption Scheme using two independent keysInternational Journal of Engineering Science and Technology, Others, -2016, 8, 60-64

Common Fixed point Theorems for G Non Decreasing Maps Satisfying Generalized Condition (B) In Ordered G Metric SpacesInternational Journal of Mathematics and Physical Sciences Research, Others, -2015, 2, 174-187

Fixed point theorems on Cyclic groups and Normal sub groupsInternational Journal of Mathematical Archive, Others, -2014, 5, 93-96

Boolean Centre of an Almost Distributive LatticeSouth East Asian Bulletin of Mathematics, Web of science, -2008, 32, 985-994

Birkhoff centre of a Semi groupSouth East Asian Bulletin of Mathematics, Web of science, -2003, 26, 659-667

Birkhoff Centre of a PosetSouth East Asian Bulletin of Mathematics, Web of science, -2003, 26, 509-516

Seminar nameOrganized byVenueStart dateEnd dateTitle of the paper presentedRoleCo presenter
NationalDept. of Mathematics, University college of engineering,JNTUK Kakinada23-May-201424-May-2014Participated
NationalDept. of Mathematics,Sri Venkateswara UniversityTirupati07-Dec-201209-Dec-2012Participated
NationalPrasad V..Potluri Siddhartha Institute of Technologyvijayawada22-Oct-201122-Oct-2011Participated
NationalDept. of Engineering Mathematics, Andhra UniversityVisakhapatnam29-Jun-201130-Jun-2011Participated
NationalDept. of Mathematics, GIT, GITAMVisakhapatnam15-Apr-201116-Apr-2011Participated
NationalDept. of Mathematics, Andhra UniversityVisakhapatnam29-Dec-200631-Dec-2006Participated
NationalDept. of Pure Mathematics, Kakatiya UniversityWarangal11-Aug-200613-Aug-2006Central elements in an ADL as a Semigroup and as a PosetParticipated
NationalDept. of BS&H, college of engineering, GITAMVisakhapatnam09-Sep-200511-Sep-2005Balanced congruences in semigroups with sufficiently many commuting idempotentsParticipated
NationalDept. of Pure Mathematics, Andhra UniversityVisakahpatnam30-Aug-200201-Sep-2002Birkhoff centre of an ADLParticipated
NationalDept. of Mathematics, A.U.Dr. B.R.Ambedkar P.G.centre.srikakulam23-Feb-200125-Feb-2001Birkhoff centre of a Semi GroupParticipated
NationalDept. of Pure Mathematics, University of CalcuttaCalcutta20-Feb-200121-Feb-2001Boolean centre of an ADLParticipated
NationalThe Ideal Colleges, P.G.Courses Kakinada29-Jan-200030-Jan-2000Birkhoff centre of a posetParticipated
Seminar nameOrganized byVenueStart dateEnd dateTitle of the paper presentedRoleCo presenter
InternationalPrince Shri Padmavathi engineering college, Prince Dr.K.Vasudevan college of engineeringand TechnologyPonmar, Chennai10-Mar-201811-Mar-2018Participated
InternationalDept. of Mathematics, Aarupadai veedu Institute of TechnologyKancheepuram, Tamilnadu04-May-201705-May-2017Participated
InternationalDept. of Mathematics, Andhra UniversityVisakhapatnam29-Apr-201401-May-2014fixed point theorems on cyclic groupsParticipated
TitleTypeOrganized byVenueStart dateEnd dateRole
National Programme on Technology Enhanced LearningFaculty development programIIT, KharagpurIIT, KharagPur29-Jan-201927-Apr-2019Participated
Well being of Women @ workTraining of tutorsCentre for Learning and Sustainainability, GITAMVisakhapatnam29-Dec-201829-Dec-2018Participated
Effective Technical Writing in Academic, Research, Business SettingsTraining of tutorsGITAM School of Gandhian StudiesVisakhapatnam11-Dec-201716-Dec-2017Participated
New Paradigms of Mathematical Modelling and its Applications to Engineering and TechnologyTraining of tutorsDept. of Basic sciences & Humanities and social Sciences, JNTUK, Vizianagaram JNTUK college of EngineeringVizianagaram27-Mar-201427-Mar-2014Participated
Sexual Harassment of women at work placesTraining of tutorsSchool of Law, GITAMVisakhapatnam12-Mar-201412-Mar-2014Participated
Soft computing Approach in CryptographyFaculty development programDept. of IT, Kalyani Govt. Engineering collegeKalyani, Nadia, West Bengal17-Jun-201328-Jun-2013Participated
Applications of Mathematics related to EngineeringTraining of tutorsDept. of basic Sciences and HumanitiesTekkali, Srikakulam29-Aug-200830-Aug-2008Participated
Mathematical Techniques and their applications to engineering and Physical ProblemsTraining of tutorsDept. of Science and Humanities , of engineeringVizianagaram23-May-200824-May-2008Participated
Instructional design and delivery systemsQuality improvement programNational Institute of Technical training and Research, ChennaiVizianagaram19-May-200821-May-2008Participated
Applications of Advanced Mathematics in Engineering sciencesTraining of tutorsDept.of Engineering Mathematics, Andhra UniversityVisakahpatnam28-Feb-200701-Mar-2017Participated
TitleTypeOrganized byVenueStart dateEnd dateRole
Organization nameMembership categoryMembership type
Andhra Pradesh society for Mathematical SciencesLifeMember