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Parikshit Upadhyaya

5 papers hereh-index 570 citations10 works total

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

author position
  • first author2
  • last author3

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • math.NA5

identity via Semantic Scholar / OpenAlex

activity
20182021
most citedNEP-PACK: A Julia package for nonlinear eigenproblems - v0.2

6 citations · 6 across the 4 of their papers we have counts for

collaborators
Showing 2018Show all

2 papers · 1 filter

math.NA2018★ 6 cited

NEP-PACK: A Julia package for nonlinear eigenproblems - v0.2

Elias Jarlebring, Max Bennedich, Giampaolo Mele +2

We present NEP-PACK a novel open-source library for the solution of nonlinear eigenvalue problems (NEPs). The package provides a framework to represent NEPs, as well as efficient i…

math.NA2018

A density matrix approach to the convergence of the self-consistent field iteration

Parikshit Upadhyaya, Elias Jarlebring, Emanuel H. Rubensson

In this paper, we present a local convergence analysis of the self-consistent field (SCF) iteration using the density matrix as the state of a fixed-point iteration. Sufficient and…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.