Applied Mathematics

Applied Mathematics is an open access, peer-reviewed scientific journal that publishes original articles, critical reviews, research notes, debate and short reports in all areas of applied mathematics.

P. S. K. Reddy

Assistant Professor, Acharya Institute of Technology, India

Research Areas

Discrete Mathematics, Matrix Theory and Mathematical Inequalities

Membership

Life Member in Ramanujan Mathematical Society (RMS)
Life Member in Academy of Discrete Mathematics & Applications (ADMA)
Life Member in Indian Mathematical Society (IMS)
Member in Institute of Advanced Scientific Research, U. S. A
Life Member in Journal of Current Science (J.C.Sc.)
Life Member in Indian Society of Mathematics & Mathematical Sciences
Member in International Association of Engineers (IAENG), Hong Kong
Life Member in International Society for EKOLOGIA
Editorial Board Member in American Journal of Mathematics and Sciences

Publications: Journals

[1]  P. Siva Kota Reddy and M. S. Subramanya, A characterization of symmetric 3-sigraphs whose line symmetric 3-sigraphs are switching equivalent, Journal of Appl. Math. Analysis & Appl., 3(1) (2007), 23-31.
[2]  M. S. Subramanya and P. Siva Kota Reddy, On balance and clusters in graph structures, International J. of Phy. Sci., 20(1) (2008), 159-162.
[3]  P. Siva Kota Reddy andM. S. Subramanya, Jump Symmetric 3-Sigraphs, International J. of Phy. Sci., 20(2) (2008), 431-434.
[4]  E. Sampathkumar, P. Siva Kota Reddy and M. S. Subramanya, (3, d)- sigraph and its applications, Advn. Stud. Contemp. Math., 17(1) (2008), 57-67.
[5]  R. Rangarajan and P. Siva Kota Reddy, Identity and non-identity graphs on n-sigraphs, Int. Journal of Math. Sci. & Engg. Appls., 2(3) (2008), 111-117.
[6]  E. Sampathkumar, P. Siva Kota Reddy and M. S. Subramanya, Jump symmetric n-sigraphs, Proceedings of the Jangjeon Math. Soc., 11(1) (2008), 89-95.
[7]  R. Rangarajan and P. Siva Kota Reddy, Notions of balance in symmetric n-sigraphs, Proceedings of the Jangjeon Math. Soc., 11(2) (2008), 145-151.
[8]  R. Rangarajan and P. Siva Kota Reddy, Switching invariant 2-path sigraphs, mySCIENCE, III(1) (2008), 20-25.
[9]  R. Rangarajan, P. Siva Kota Reddy and M. S. Subramanya, Switching equivalence in symmetric n-sigraphs, Advn. Stud. Contemp. Math., 18(1) (2009), 79-85.
[10]  R. Rangarajan and P. Siva Kota Reddy, Notions of balance and consistency on symmetric n-marked graphs, Bull. of Pure & Appl. Math., 3(1) (2009), 1-8.
[11]  V. Lokesha, P. Siva Kota Reddy and S. Vijay, The triangular line nsigraph of a symmetric n-sigraph, Advn. Stud. Contemp. Math., 19(1) (2009), 123-129.
[12]  P. Siva Kota Reddy and B. Prashanth, Switching equivalence in symmetric n-sigraphs-I, Advances and Applications in Discrete Mathematics, 4(1) (2009), 25-32.
[13]  P. Siva Kota Reddy and M. S. Subramanya, Note on Path Signed Graphs, Notes on Number Theory and Discrete Mathematics, 15(4) (2009), 1-6.
[14]  P. Siva Kota Reddy, S. Vijay and B. Prashanth, The edge C4 n-sigraph of a symmetric n-sigraph, Int. Journal of Math. Sci. & Engg. Appls., 3(2) (2009), 21-27.
[15]  M. S. Subramanya and P. Siva Kota Reddy, Triangular line signed graph of a signed graph, Advances and Applications in Discrete Mathematics, 4(1) (2009), 17-23.
[16]  P. Siva Kota Reddy and M. S. Subramanya, Signed graph equation Lk(S) S, International J. Math. Combin., 4 (2009), 84-88.
[17]  P. Siva Kota Reddy, S. Vijay and V. Lokesha, nth Power signed graphs, Proceedings of the Jangjeon Math. Soc., 12(3) (2009), 307-313.
[18]  E. Sampathkumar, M. S. Subramanya and P. Siva Kota Reddy, Directionally n-signed graphs-II, International J. Math. Combin., 4 (2009), 89-98.
[19]  R. Rangarajan, P. Siva Kota Reddy and N. D. Soner, Switching equivalence in symmetric n-sigraphs-II, J. Orissa Math. Sco., 28 (1 & 2) (2009), 1-12.
[20]  E. Sampathkumar, P. Siva Kota Reddy and M. S. Subramanya, (4, d)- sigraph and its applications, Advn. Stud. Contemp. Math., 20(1) (2010), 115-124.
[21]  P. Siva Kota Reddy, S. Vijay and H. C. Savithri, A Note on Path Sidigraphs, International J. Math. Combin., 1 (2010), 42-46.
[22]  P. Siva Kota Reddy, S. Vijay and V. Lokesha, nth Power signed graphs- II, International J. Math. Combin., 1 (2010), 74-79.
[23]  R. Rangarajan, M. S. Subramanya and P. Siva Kota Reddy, The H-Line Signed Graph of a Signed Graph, International J. Math. Combin., 2 (2010), 37-43.
[24]  E. Sampathkumar, P. Siva Kota Reddy and M. S. Subramanya, Directionally n-signed graphs, Ramanujan Math. Soc., Lecture Notes Series (Proc. Int. Conf. ICDM 2008), 13 (2010), 155-162.
[25]  P. Siva Kota Reddy and S. Vijay, Total minimal dominating signed graph, International J. Math. Combin., 3 (2010), 11-16.
[26]  P. Siva Kota Reddy, V. Lokesha and Gurunath Rao Vaidya, A Note on Smarandachely Consistent symmetric n-marked Graphs, International J. Math. Combin., 3 (2010), 41-44.
[27]  P. Siva Kota Reddy and K. V. Madhusudhan, Negation switching equivalence in signed graphs, International J. Math. Combin., 3 (2010), 85-90.
[28]  P. Siva Kota Reddy, V. Lokesha and Gurunath Rao Vaidya, The Line n-sigraph of a symmetric n-sigraph-II, Proceedings of the Jangjeon Math. Soc., 13(3) (2010), 305-312.
[29]  E. Sampathkumar, P. Siva Kota Reddy and M. S. Subramanya, The Line n-sigraph of a symmetric n-sigraph, Southeast Asian Bulletin of Mathematics, 34(5) (2010), 953-958.
[30]  P. Siva Kota Reddy, B. Prashanth, and M. Ruby Salestina, Smarandachely Antipodal Signed Digraphs, Scientia Magna, 6(3) (2010), 84-88.
[31]  P. Siva Kota Reddy, B. Prashanth and V. Lokesha, Smarandachely t- Path Step Signed Graphs, Scientia Magna, 6(3) (2010), 89-92.
[32]  R. Rangarajan and P. Siva Kota Reddy, The edge C4 signed graph of a signed graph, Southeast Asian Bulletin of Mathematics, 34(6) (2010), 1077-1082.
[33]  P. Siva Kota Reddy, E. Sampathkumar and M. S. Subramanya, Commonedge signed graph of a signed graph, J. Indones. Math. Soc., 16(2) (2010), 105-112.
[34]  P. Siva Kota Reddy, t-Path Sigraphs, Tamsui Oxford J. of Math. Sciences, 26(4) (2010), 433-441.
[35]  P. Siva Kota Reddy, V. Lokesha and Gurunath Rao Vaidya, The Line n-sigraph of a symmetric n-sigraph-III, Int. J. Open Problems in Computer Science and Mathematics, 3(5) (2010), 172-178.
[36]  P. Siva Kota Reddy, V. Lokesha and Gurunath Rao Vaidya, Switching equivalence in symmetric n-sigraphs-III, Int. Journal of Math. Sci. & Engg. Appls., 5(1) (2011), 95-101.
[37]  P. Siva Kota Reddy, Kavita S Permi and B. Prashanth, A Note on Line Graphs, International J. Math. Combin., 1 (2011), 119-122.
[38]  P. Siva Kota Reddy, B. Prashanth and Kavita. S. Permi, A Note on Antipodal Signed Graphs, International J. Math. Combin., 1 (2011), 107- 112.
[39]  E. Sampathkumar, M. S. Subramanya and P. Siva Kota Reddy, Characterization of Line Sidigraphs, Southeast Asian Bulletin of Mathematics, 35(2) (2011), 297-304.
[40]  P. Siva Kota Reddy, R. Rangarajan and M. S. Subramanya, Switching invariant Neighborhood signed graphs, Proceedings of the Jangjeon Math. Soc., 14(2) (2011), 249-258.
[41]  P. Siva Kota Reddy, V. Lokesha, B. Prashanth and S. Vijay, Some properties on Super Line Signed Graph L3(S), Journal of Analysis & Computation, 7(1) (2011), 45-48.
[42]  P. Siva Kota Reddy, Gurunath Rao Vaidya and A. Sashi Kanth Reddy, Neighborhood symmetric n-sigraphs, Scientia Magna, 7(2) (2011), 99-105.
[43]  K. M. Nagaraja and P. Siva Kota Reddy, Log convexity and concavity of some double sequences, Scientia Magna, 7(2) (2011), 78-81.
[44]  P. Siva Kota Reddy, B. Prashanth, and T. R. Vasanth Kumar, Antipodal Signed Directed Graphs, Advn. Stud. Contemp. Math., 21(4) (2011), 355- 360.
[45]  P. Siva Kota Reddy and S. Vijay, A Note on Characterization of Jump Signed Graphs, Bull. of Pure & Appl. Math., 5(2) (2011), to appear.
[46]  P. Siva Kota Reddy, B. Prashanth and Kavita. S. Permi, A Note on Switching in Symmetric n-Sigraphs, Notes on Number Theory and Discrete Mathematics, 17(3) (2011), 22-25.
[47]  G. Rajesh, Vijayalakshmi A, P.R. Bhanumurthy and P. Siva Kota Reddy, Relative Magnitude Analysis and its comparison over the computational approaches, Int. Journal of Math. Sci. & Engg. Appls., 6(1) (2012), 381-390.
[48]  R. Rangarajan, P. Siva Kota Reddy and N. D. Soner, mth Power Symmetric n-Sigraphs, Italian Journal of Pure & Applied Mathematics-accepted for publication.
[49]  P. Siva Kota Reddy and S. Vijay, The super line signed graph Lr(S) of a signed Graph, Southeast Asian Bulletin of Mathematics-accepted for publication.
[50]  R. Rangarajan, M.S. Subramanya and P. Siva Kota Reddy, Neighborhood signed graphs, Southeast Asian Bulletin of Mathematics-accepted for publication.

Publications: Conferences/Workshops/Symposiums

[1]  National Seminar on "Graph Theory and Algorithms" on June10-12, 2006, PES Institute of Technology, Bangalore.
[2]  UGC Sponsered State Level Conference on "Recent Advancements in Graph Theory and its Applications" on August 18-19, 2006, The Standard Fireworks Rajaratnam College for Women, Sivakasi.
[3]  National Conference on "Discrete Mathematics and its Applications", on September 27-29, 2007, TCE College, Madurai.
[4]  One day State Level Seminar on "Excitement In Mathematics" on April 11th, 2009, P. E. S. College of Science, Arts & Commerce, Mandya.
[5]  24th Annual Conference of the "Ramanujan Mathematical Society" on May 11-13, 2009, Indian Statistical Institute, Bangalore.
[6]  5th Annual Instructional conference of ADMA and Graph Theory Day-V, on June 8-10, 2009, Periyar University, Salem.
[7]  National Conference on "The Works of Srinivasa Ramanujan", on July 3rd, 2010, University of Mysore, Mysore.
[8]  National Conference on "Recent Trend in Mathematical Analysis & Applications" on December 22-23, 2010, Berhampur University, Odisha.
[9]  National Conference on "Applications of Mathematics and Statistics" on March 25-26, 2011, Yuvaraja’s College, University of Mysore, Mysore.
[10]  National Conference on "Applied and Engineering Mathematics" 0n July 28-30, 2011, RNS Institute of Technology, Bangalore.