TY - JOUR AU - Rosa Velardo, Fernando AU - Frutos Escrig, David De PY - 2011 DO - 10.1016/j.tcs.2011.05.007 SN - 0304-3975 UR - https://hdl.handle.net/20.500.14352/43727 T2 - Theoretical Computer Science AB - We prove several decidability and undecidability results for ν-PN, an extension of P/T nets with pure name creation and name management. We give a simple proof of undecidability of reachability, by reducing reachability in nets with inhibitor arcs to... LA - eng M2 - 4439 PB - Elsevier Science KW - Petri nets KW - Pure names KW - Well-structured transition systems KW - Reachability KW - Boundedness TI - Decidability and complexity of Petri nets with unordered data TY - journal article VL - 412 ER -