Zheng, W. A. Tightness results for laws of diffusion processes application to stochastic mechanics. (English) Zbl 0579.60050 Ann. Inst. Henri PoincarĂ©, Probab. Stat. 21, 103-124 (1985). The author discusses tightness criteria for some class of semimartingales. As application, an existence theorem of diffusions with singular drifts is obtained. Cited in 1 ReviewCited in 30 Documents MSC: 60H10 Stochastic ordinary differential equations (aspects of stochastic analysis) 60G07 General theory of stochastic processes 60J60 Diffusion processes 81P20 Stochastic mechanics (including stochastic electrodynamics) Keywords:weak convergence; problem of nodes; tightness criteria; semimartingales; existence theorem of diffusions with singular drifts × Cite Format Result Cite Review PDF Full Text: Numdam EuDML