The phrase "a complex task when" is correct and usable in written English.
It can be used to introduce a situation or condition under which a task becomes complicated or difficult.
Example: "Completing the project became a complex task when the team members failed to communicate effectively."
Alternatives: "a challenging task when" or "a difficult task when".
Managing these business process models becomes a complex task when organizations integrate collaborative networks and set up several cross-organizational collaborations.
However, it is well known that the visualization of information in a humanly comprehensible way becomes a complex task when large amounts of information have to be represented, as is the case of the social behavior of large-scale MASs.
This could be helped by created an accurate simulation model to predict the onset of crystallisation although this is not a minor challenge, developing a complete temperature field model during laser irradiation is a complex task when considering vaporisation, plasma effects as well as chemical composition changes in the material.
However, the apparent simplicity by which the human eye interprets movement in a three-dimensional space represents a highly complex task when trying to emulate it with computers - even in the case of a single motion.
Dr. Dean faced the most complex task when he took the stage at St . Anselm College-- rehabilitating himself after a third-place finish in Iowa and a concession speech heard well beyond the political world.
Launcher trajectory optimization is a complex task, especially when considering the specific problems arising in the study of reusable launch vehicles.
Therefore, study of the optical properties of AuNP dimers by MPS and UV-visible spectroscopy remains a complex task even when the complementary methods like AFM and SEM are used.
Integrating different components is a complex task, especially when these components cover wide range of applications In addition; there is the need of defining a scalable framework, which will in turn enable new components to be integrated in the future.
UAVs, or drones as referred to, have shown to be efficient in completing complex tasks when organized as ad hoc connected groups, thus forming a Flying Ad hoc Network (FANET).
as well as for complex tasks when powerful/specialized enough Things are available.
We also show that considering the elements of a complex task is crucial when transferring it from one imaging modality to another and that a motor response is not always necessary in fMRI studies when the task has been set up appropriately.
