N. Krapivnik
Ben-Gurion University of the Negev
3 Papers
4 Citations
N. Krapivnik is an academic researcher from Ben-Gurion University of the Negev. The author has contributed to research in topics: Invariant (mathematics) & Vector field. The author has an hindex of 1, co-authored 3 publications.
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Papers
Singularly perturbed profiles
TL;DR: In this paper, the REDIM method of model reduction is discussed within the framework of standard singular perturbation theory, where a reduced model for the system describing a reacting flow is represented by a low-dimensional manifold, which is embedded in the system state space and approximates the evolution of the system solution profiles in space and in time.
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Fast-slow vector fields of reaction-diffusion systems
TL;DR: In this article, a geometrically invariant concept of fast-slow vector fields perturbed by transport terms (describing molecular diffusion processes) is proposed, which is an extension of our concept of singularly perturbed vector fields to reaction-diffusion systems.
Fast–slow vector fields of reaction–diffusion systems
TL;DR: In this paper, a geometrically invariant concept of fast-slow vector fields perturbed by transport terms (describing molecular diffusion processes) is proposed, which is an extension of our concept of singularly perturbed vector fields to reaction-diffusion systems.