Contacts
E mail: pktiwari.math@iiitbh.ac.in; pankajmathematics@gmail.com
Mob. No: +919580987259
Present Address:
Department of Basic Science and Humanities, Indian Institute of information Technology, BhagalpurBihar - 813210, IndiaPermanent Address:
Vill - Sikatiya, Post – Khawaspur, Via – Kishunpura, Dist - Siwan, Bihar – 841416, India