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G. Quispel

20 papers hereh-index 345.7k citations113 works total

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

author position
  • middle author5
  • last author15

Across the 20 of 20 papers where every author was matched, so the position is known.

fields
  • math.NA13
  • nlin.SI3
  • math-ph2
  • math.DS1
  • math.OC1
same name
  • G. Quispel — 32 papers, h 18
  • G. Quispel — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
19982022
most citedPreserving energy resp. dissipation in numerical PDEs using the "Average Vector Field" method

303 citations · 612 across the 16 of their papers we have counts for

collaborators
Showing nlin.SIShow all

3 papers · 1 filter

nlin.SI2018★ 2 cited

Three classes of quadratic vector fields for which the Kahan discretization is the root of a generalised Manin transformation

Peter H. van der Kamp, Elena Celledoni, Robert I. McLachlan +3

We apply Kahan's discretisation method to three classes of 2-dimensional quadratic vector fields with quadratic, resp cubic, resp quartic Hamiltonians. We show that the maps obtain…

nlin.SI2014★ 35 cited

Integrability properties of Kahan's method

Elena Celledoni, Robert I McLachlan, David I McLaren +2

We present several novel examples of integrable quadratic vector fields for which Kahan's discretization method preserves integrability. Our examples include generalized Suslov and…

nlin.SI2006★ 14 cited

Construction of Integrals of Higher-Order Mappings

Ken-ichi Maruno, G. R. W. Quispel

We find that certain higher-order mappings arise as reductions of the integrable discrete A-type KP (AKP) and B-type KP (BKP) equations. We find conservation laws for the AKP and B…

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