But the New York City Ballet presented a shining performance of this problematic ballet on Thursday night at the New York State Theater, with finely meshed dancers alert to every nuance.
And you are unlikely to hear a better performance of the fascinating but problematic 75-minute Faust Symphony than that from Riccardo Muti and the Vienna Philharmonic.
The performance of the Board of Elections has been problematic in the best of times.
With the development of new low-cost fully-automated genotyping technologies, use of genome wide dense marker information is becoming more feasible for many species, especially for traits where direct measurement of the performance of individuals is problematic, such as disease resistance.
The performance of the barcodes, themselves, is less problematic because, over time, poor performing barcodes can be identified and removed from the protocol.
Measuring the performance of the CHRO has long been problematic.
But in honor of Liszt's 200th-birthday year, the pianist Louis Lortie gave a rare, astonishing, problematic performance of the full cycle at Alice Tully Hall on Thursday evening, as part of the Tully Scope festival.
Nevertheless, a better insight in the task-related metabolic requirement of simple domestic ADLs in patients with CHF may allow clinicians to better develop patient management methodologies to reduce daily symptoms and to improve the performance of problematic ADLs in these patients.
A large WPP has a complicated structure using several components, and the inclusion of RSFCL composes this layout more problematic for optimal performance of the system.
Moreover, some algorithm settings can be adapted to the particular conditions of the problematic cell, e.g., the value of SINR50 that indicates good user performance in that cell.
