In this paper, we have studied warped products and multiply warped product on quasi-Einstein manifold with semi-symmetric nonmetric connection. Then we have applied our results to generalized Robertson-Walker space times with a semi-symmetric non-metric connection.

In this paper, we study warped product pseudo-slant submanifolds of nearly Kaehler manifolds. We prove the non-existence results on warped product submanifolds of a nearly Kaehler manifold.

We study gauged five-dimensional supergravity on the interval [0, πR]. We find a set of boundary conditions with respect to which the theory is locally supersymmetric. For theories with detuned brane tensions (Λ4 < 0), we show that these boundary conditions can be used to spontaneously break global supersymmetry. For the original, tuned Randall-Sundrum scenario (Λ4 = 0), we prove that the local...

Digital lters where unit delays are replaced with frequencydependent delays, such as rst order allpass sections, are often called warped lters since they implement lter specications on a warped non-uniform frequency scale. Warped IIR (WIIR) lters cannot be realized directly due to delayfree loops. Speci c solutions have been known that make WIIR lters realizable but no general approach has been...

The warp problems usually make the documents being hardly recognized. Specifically, when we copy a page of a thick book or bound document by digital photocopier, the resulted image is usually warped because of the thickness of the document. We focus on this problem and propose a fast method to restore the warped document image in this paper. The text rectangle area of the document is one of the...

Free form deformations are useful for describing a class of complex motions within an animation system. Such deformations have been described using a generalization of parametric surfaces and their application to modeling is well documented. In this paper we present a method that can be applied to implicit surfaces which are defined as an iso-surface around a set of skeletal elements. The resul...

We introduce a geometrical extension of the FitzHugh-Nagumo equations describing propagation electrical impulses in nerve axons. In this extension, axon is modeled as warped cylinder, rather than straight line, usually done, while pulses propagate on its surface, case with real prove stability for standard cylinder and existence pulse-like solutions cylinders whose radii are small vary slowly a...

Warped conformal field theories (WCFTs) are two-dimensional non-relativistic systems, with a chiral scaling and shift symmetry. We present detailed derivation of the near-extremal limit for their torus partition function. This requires large values central charge, is only consistent non-unitary WCFT. compare our analysis previous studies WCFT its relation to one-dimensional warped-Schwarzian th...

We review various key issues in connection with the warped braneworld models which provide us with new insights and explanations of physical phenomena through interesting geometrical features of such extra dimensional theories. Starting from the original Randall-Sundrum two brane models, we have discussed the stability, hierarchy and other important issues in connection with such braneworld. Th...