General position theorems for generalized manifolds

On some generalized recurrent manifolds

‎The object of the present paper is to introduce and study a type of non-flat semi-Riemannian manifolds‎, ‎called‎, ‎super generalized recurrent manifolds which generalizes both the notion of hyper generalized recurrent manifolds [‎A.A‎. ‎Shaikh and A‎. ‎Patra‎, On a generalized class of recurrent manifolds‎, Arch‎. ‎Math‎. ‎(Brno) 46 (2010) 71--78‎.] and weakly generalized recurrent manifolds ...

Common Fixed-Point Theorems For Generalized Fuzzy Contraction Mapping

In this paper we investigate common xed point theorems for contraction mapping in fuzzy metric space introduced by Gregori and Sapena [V. Gregori, A. Sapena, On xed-point the- orems in fuzzy metric spaces, Fuzzy Sets and Systems, 125 (2002), 245-252].

Riemann-roch Theorems for Differentiable Manifolds

Generalized Alexandrov–toponogov Theorems for Radially Curved Manifolds and Their Applications

We investigate the topology of complete Riemannian manifolds with the radial curvature at the base manifold bounded below by those of model surfaces. Here, model surfaces are generalized surfaces of revolution and warped product models which are diffeomorphic to S.

Markov Theorems for Links in 3-manifolds

We describe here a Markov theorem for links in S 2 S 1 using the braid groups corresponding to the Coxeter groups of type B l. See the theorem in x3. We will work on a more general setting. The only reason here to single out S 2 S 1 is its simplicity. It is possible that all the other Artin groups will turn out to be useful in the study of links in 3-manifolds.