S hreeram Abhyankar was an influential mathematician and an inspiring teacher. His infectious enthusiasm for research and steadfast devotion to teaching have been truly inspirational not only for us, his students, but for all who came in contact with him. His attractive and accessible lectures, delivered in his inimitable style, presented their mathematical content with such clarity that the au...

A reformulation of the superconformal Ward identities that combines all the supercon-formal currents and the associated parameters in one multiplet is given for theories with rigid N = 1 or N = 2 supersymmetry. This form of the Ward Identities is applied to spontaneously broken N = 2 Yang-Mills theory and used to derive a condition on the low energy effective action. This condition is satisfied...

The main target of this research paper is to propose an algorithm to implement data security using encryption and decryption method in binary sequence of original text message. The binary sequence of message is converted into DNA sequence, which consists of nucleotide letter A,T,G,C., then by using random function, which generates the sequence of random numbers for each nucleotide. The generate...

57 A Conceptual Descriptive-Comparative Study of Models and Standards of Processes in SE, SwE, and IT Disciplines Using the Theory of Systems Manuel Mora, Autonomous University of Aguascalientes, México Ovsei Gelman, Universidad Nacional Autónoma de Mexico, Mexico Rory O’Connor, Dublin City University, Ireland Francisco Alvarez, Autonomous University of Aguascalientes, Mexico Jorge Macías-Lúeva...