A GENERAL CONNECTION ON SASAKIAN MANIFOLDS AND THE CASE OF ALMOST PSEUDOSYMMETRIC SASAKIAN MANIFOLDS

  • ASHIS BISWAS
    Department of Mathematics, Mathabhanga College, Mathabhanga, Coochbehar, Pin-736146, West Bengal, INDI
  • KANAK KANTI BAISHYA
    Department of Mathematics, Kurseong College, Dowhill Road, Kurseong, Darjee-ling-734203, West Bengal, INDIA

Abstract

The object of the present paper is to study necessary conditions for the existence of al-most pseudo symmetric and almost pseudo Ricci symmetric Sasakian manifolds admitting a new connection, named general connection. It is worthy to mention that such connec-tion reduces to quarter-symmetric connection, generalized Tanaka-Webster connection, Zamkovoy connection and Schouten-van Kampen connection as particular cases.

Cuvinte cheie

almost pseudo symmetric and almost pseudo Ricci symmetric Sasakian manifolds general connection