TY - JOUR AU - Konopelchenko, Boris AU - Martínez Alonso, Luis AU - Ragnisco, O. PY - 2001 DO - 10.1088/0305-4470/34/47/322 SN - 0305-4470 UR - https://hdl.handle.net/20.500.14352/59826 T2 - Journal of physics A: Mathematical and general AB - The dispersionless limit of the scalar nonlocal a-problem is derived. It is given by a special class of nonlinear first-order equations. A quasiclassical version of the partial derivative -dressing method is presented. It is shown that the algebraic... LA - eng M2 - 10209 PB - IOP Publishing KW - Korteweg-devries equation KW - Integrable hierarchies KW - Limit KW - Models TI - The δ̅ -approach to the dispersionless KP hierarchy TY - journal article VL - 34 ER -