The phrase "a set of boundaries" is correct and usable in written English.
It can be used to refer to a defined collection of limits or restrictions in various contexts, such as personal relationships, legal matters, or organizational policies.
Example: "In order to maintain a healthy work-life balance, it's important to establish a set of boundaries between your professional and personal life."
Alternatives: "a collection of limits" or "a series of constraints".
Answering the first question involves defining a set of "boundaries": activities inside the ropes are included, those outside are not.
While there are always important "feedback loops," many of which are likely to cause unexpected consequences, most modeling (and forecasting) efforts begin by postulating a set of boundaries.
Most efforts to model urban dynamics assume that a city can be described as a series of "stocks" and "flows" within a set of boundaries.
Another senior official declared that "the Cold War enforced norms, and the Soviets and the United States didn't go outside a set of boundaries".
"If you're doing an ad for Quaker Oats or Tylenol or whatever, there's a set of boundaries that you work within, but you're not really worried about offending anyone," Eric Korsh, one of Morris's producers, told me.
To avoid that, the scientists proposed a set of boundaries below each of their danger zones (such as a limit of 350 parts per million of carbon dioxide in the atmosphere to prevent dangerous climate change).
Their detailed analysis involves the identification of a set of "boundary conditions tolerated by use".
The resulting convection-diffusion transport equations form a set of boundary-coupled partial differential equations.
A set of boundary conditions for the wavy gas liquid interface was devised from empirical considerations.
A set of boundary conditions is derived to represent the partial connection of surface pores at the porous porous interface.
The optimization procedure, or model generation process, is initialized by a set of boundary conditions, an objective function, constraints and an initial structure.
