%0 Journal Article %T Accelerating cosmological universe with bilinear varying deceleration parameter in Lyra's geometry %A SANTHIKUMAR, R. %A KRISHNA, M. %A BABU3, K.S. %J Sigma Journal of Engineering and Natural Sciences %D 2026 %V 44 %P 1915-1924 %R 10.14744/sigma.2026.2072