The phrase "a normal form in" is correct and usable in written English.
It can be used in contexts related to mathematics, computer science, or logic, where it refers to a standardized or simplified representation of a structure or expression.
Example: "In database theory, a normal form in relational databases helps to reduce redundancy and improve data integrity."
Alternatives: "a standard form in" or "a canonical form in".
This paper develops a method that maps an enhanced Entity-Relationship (ER+) schema into a relational schema and normalizes the latter into an inclusion normal form (IN-NF). Unlike classical normalization that concerns individual relations only, IN-NF takes interrelational redundancies into account and characterizes a relational database schema as a whole.
3 6 and we study singular bifurcations and their unfoldings in a normal form introduced in Sect.
Let Γ = ( N, ( X i ) i ∈ N, ( u i ) i ∈ N ) be a normal form game in which N is the player set, X i is the set of strategies for player i ∈ N, and u i : X → R is the utility function for player i ∈ N where X ≡ ∏ i ∈ N X i denotes the set of strategy profiles.
For example, the linear stability and zero Liapunov exponents are obtained and the existence results allow one to construct a local normal form in a neighborhood of the obtained solutions, which is useful for better understanding of the dynamics.
The agents are taken to be players in a normal form game, which is played repeatedly, in order to improve their strategy over time.
Theorem 2 also gives information relevant to the normal form for application of our dynamical behavior results without the need to have an explicit normal form, which is useful because finding a normal form may be difficult in practice.
Their results demonstrate that the atypically employed are more at risk of working in a precarious situation than workers in a "normal" form of employment.
A potential game [23] is a normal form game wherein any change in the utility enjoyed by a given player in reaction to a unilateral (i.e., assuming that the other players do not change their strategies) change of strategy by that player is reflected by a similar change in a global function, that is usually referred to as potential function.
A focused proof system provides a normal form to cut-free proofs in which the application of invertible and non-invertible inference rules is structured.
One algorithm is to check whether a functional dependency is propagated from a set of XML keys via a predefined mapping; this allows one to determine whether or not the relational design is in a normal form.
