We present conditions for the emergence of singularities in DGE models. We distinguish between slow-fast and impasse … impasse singularities can generate new types of DGE dynamics, in particular temporary determinacy/indeterminacy. We illustrate … the different nature of the two types of singularities and apply our results to two simple models: the Benhabib and Farmer …

We present conditions for the emergence of singularities in DGE models. We distinguish between slow-fast and impasse … impasse singularities can generate new types of DGE dynamics, in particular temporary determinacy/indeterminacy. We illustrate … the different nature of the two types of singularities and apply our results to two simple models: the Benhabib and Farmer …

star and the associated cosmic censorship problems and space-time singularities therein with the help of Raychaudhuri …. Raychaudhuri equation plays a pioneer role in cosmology to describe the gravitational focusing and space-time singularities. …

Raychaudhuri equations play important roles to describe the gravitational focusing and space-time singularities. Amal … taken here to describe gravitational focusing and space-time singularities in some detail with easier mathematical …