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researcher

Sam G. Krupa

15 papers hereh-index 6112 citations20 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author5
  • first author4
  • middle author2
  • last author4

Across the 15 of 15 papers where every author was matched, so the position is known.

fields
  • math.AP14
  • math.PR1

identity via Semantic Scholar / OpenAlex

activity
20122026
most citedUniqueness and weak-BV stability for 2×2 conservation laws

22 citations · 81 across the 15 of their papers we have counts for

collaborators
Showing 2024Show all

2 papers · 1 filter

math.AP2024★ 1 cited

Contact discontinuities for 2-D isentropic Euler are unique in 1-D but wildly non-unique otherwise

Sam G. Krupa, László Székelyhidi

We develop a general framework for studying non-uniqueness of the Riemann problem for the isentropic compressible Euler system in two spatial dimensions, and in this paper we prese…

math.AP2024

Finite time BV blowup for Liu-admissible solutions to p-system via computer-assisted proof

Sam G. Krupa

In this paper, we consider finite time blowup of the BV-norm for exact solutions to genuinely nonlinear hyperbolic systems in one space dimension, in particular the p-system. W…

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