Mixed Eulerian Sandwich ProblemInstance: Given mixed graphs H1= V,E1∪A1) and H2= V,E2∪A2) with E1⊆E2,A1⊆A2.
The Taliban have given mixed signals over the march.
Companies have given mixed signs of hiring plans.
The campaigns were given mixed reviews by industry observers and experts.
Valerie Ackerman, president of the W.N.B.A., has sometimes given mixed assessments of the state of the five-year-old league.
Airlines and passengers were given mixed messages as British and Egyptian authorities appeared to send out conflicting instructions.
The outlook for the United States was more uncertain, he said, given mixed signals on the strength of the recovery there.
The reseeding of playoff teams, to reward those with better records by giving them home games even if they are not division champions, has been given mixed reviews by coaches and owners.
Cubans have given mixed reactions to the documentary.
Non-steroidal anti-inflammatory drugs (NSAIDs) require further investigation given mixed results regarding efficacy.
