Fibrations can be rational.Logical formLearned from2 sentences. An isomorphism can be rational.Logical formLearned from2 sentences. Objects may concern a rational type of #'spaces.Logical formLearned from2 sentences. (Model categories) can be rational.Logical formLearned from2 sentences. A name can be rational.Logical formLearned from2 sentences. (Budget allocations) can be rational.Logical formLearned from2 sentences. Rational choices can be between uses of scarce resources.Logical formLearned from2 sentences. A basis can be for rational (drug design).Logical formLearned from2 sentences. Rational agents can be malicious.Logical formLearned from2 sentences. An (approximation theory) can be rational.Logical formLearned from2 sentences. A (moment problem) can be rational.Logical formLearned from2 sentences. A basis can be constituted-of-or-filled-with rational functions.Logical formLearned from2 sentences. (Quadrature formulas) may integrate in spaces of rational functions.Logical formLearned from2 sentences. Zeroes of rational functions can be real.Logical formLearned from2 sentences. A filter can be rational.Logical formLearned from2 sentences.