Explicit Characterization ofLp-Young Measures

AbstractThe full, explicit description of Young measures attainable by bounded sequences from the Lebesgue spaceLp(Ω;Rm) was known so far for the casep=+∞ only. In the paper a suitable condition, characterizing such measures, is isolated also for the case 1≤p<+∞. A generalization of theLp-Young measures, constructed recently by DiPerna and Majda, can be thus described also, but in special cases only