The phrase "and formulated it" is correct and usable in written English.
You can use it when discussing the process of creating or developing an idea, plan, or concept.
Example: "After extensive research, the team gathered their findings and formulated it into a comprehensive report."
Alternatives: "and developed it" or "and crafted it".
In [10], Borcut and Berinde proved the following result and formulated it as Theorem 4.
They modeled the RBP as a network design model and formulated it as an MIP.
In [7], Berinde and Borcut proved the following result and formulated it as Theorems 7 and 8. Theorem 1.3 [7].
In this paper, we have investigated the secure relay selection in wireless networks and formulated it with a sequential Chinese restaurant game model that can take into account the security properties, buffer size, transmission strength, and processing ability of relay nodes.
Therefore, we included the binding process of EE2 to SBPs in this model, and formulated it using Equation 1.
These works laid the foundation of the coalescence theory, and Kingman gave it further development and formulated it for continuous time.
In this paper, we present the concept of TVAs and formulate it as an optimization problem with given constraints.
Once you've made that initial step of deciding what the story is, it's a lot easier to categorize your work and formulate it.
Design-patterns and design-principles represent two approaches, which elicit design knowledge from successful learning environments and formulate it as design guidelines.
In this paper, we study the substream scheduling and distribution mechanism in data-driven overlay network, and formulate it as a minimax problem.
We first consider a tactical-level P-CA with known demand functions that are estimated based on historical data and formulate it as a nonlinear optimization model.
