748 citations · 839 across the 24 of their papers we have counts for
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math.DG2009★ 2 cited
The Weierstrass representation of discrete isotropic surfaces in , and
Dmitry Zakharov
Using an integrable discrete Dirac operator, we construct a discrete version of the Weierstrass representation of time-like surfaces parametrized along isotropic directions in $R^{…
nlin.SI2009★ 4 cited
A discrete analogue of the modified Novikov-Veselov hierarchy
Dmitry Zakharov
We construct a discrete analogue of the integrable two-dimensional Dirac operator and describe the spectral properties of its eigenfunctions. We construct an integrable discrete an…