Combinatorics of Partial Derivatives
نویسندگان
چکیده
منابع مشابه
Combinatorics of Partial Derivatives
The natural forms of the Leibniz rule for the kth derivative of a product and of Faà di Bruno’s formula for the kth derivative of a composition involve the differential operator ∂/∂x1 · · · ∂xk rather than dk/dxk, with no assumptions about whether the variables x1, . . . , xk are all distinct, or all identical, or partitioned into several distinguishable classes of indistinguishable variables. ...
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The natural forms of the Leibniz rule for the kth derivative of a product and of Faà di Bruno’s formula for the kth derivative of a composition involve the differential operator ∂/∂x1 · · · ∂xk rather than d /dx, with no assumptions about whether the variables x1, . . . , xk are all distinct, or all identical, or partitioned into several distinguishable classes of indistinguishable variables. C...
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ژورنال
عنوان ژورنال: The Electronic Journal of Combinatorics
سال: 2006
ISSN: 1077-8926
DOI: 10.37236/1027