Now showing items 1-2 of 2
Amalgamated products and properly 3-realizable groups [Article]
In this paper, we show that the class of all properly 3-realizable groups is closed under amalgamated free products (and HNN-extensions) over finite groups. We recall that G is said to be properly 3-realizable if there ...
B.-Y. Chen's inequality for submanifolds of generalized space forms [Article]
(Indian National Science Academy, 2007-06)
In this article, we investigate sharp inequalities involving δ-invariants for submanifolds in both generalized complex space forms and generalized Sasakian space forms, with arbitrary codimension.