Special Half Lightlike Submanifolds of an Indefinite Cosymplectic Manifold
Special Half Lightlike Submanifolds of an Indefinite Cosymplectic Manifold
We study the geometry of half lightlike submanifolds <svg style="vertical-align:-0.0pt;width:17.237499px;" id="M1" height="10.325" version="1.1" viewBox="0 0 17.237499 10.325" width="17.237499" xmlns="http://www.w3.org/2000/svg"> <g transform="matrix(1.25,0,0,-1.25,0,10.325)"> <g transform="translate(72,-63.74)"> <text transform="matrix(1,0,0,-1,-71.95,63.79)"> <tspan style="font-size: 12.50px; " x="0" y="0">𝑀</tspan> </text> </g> </g> </svg> of an indefinite cosymplectic manifold <svg style="vertical-align:-0.0pt;width:17.237499px;" id="M2" height="15.4875" version="1.1" viewBox="0 0 17.237499 15.4875" width="17.237499" …