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subprincipal. In DICTIOUS you will not only get to know all the dictionary meanings for the word
subprincipal, but we will also tell you about its etymology, its characteristics and you will know how to say
subprincipal in singular and plural. Everything you need to know about the word
subprincipal you have here. The definition of the word
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English
Etymology
From sub- + principal.
Adjective
subprincipal (not comparable)
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2016, Tatsuo Nishitani, “On the Cauchy problem for differential operators with double characteristics, transition from effective to non-effective characteristics”, in arXiv:Then we prove the well-posedness of the Cauchy problem in all Gevrey classes assuming, on the double characteristic manifold, that the ratio of the imaginary part of the subprincipal symbol to the real eigenvalue of the Hamilton map is bounded and that the sum of the real part of the subprincipal symbol and the modulus of the imaginary eigenvalue of the Hamilton map is strictly positive..
Noun
subprincipal (plural subprincipals)
- A subordinate principal; vice-principal.