cotangent

n.

余切；

1. The inverse function of that restricted cotangent function is called the arccotangent function.
   被限定的余切函数之反函数叫做反余切函数。

The cotangent complex of a morphism
Complexe Cotangent et Déformations I
Complexe cotangent et d?eformations I
Star-products on cotangent bundles
Floer homology of cotangent bundles and the loop product
Cotangent states of the electromagnetic field: Squeezing and phase properties
Erratum to: "Star-products on cotangent bundles''.
Exact Lagrangian submanifolds in simply-connected cotangent bundles
Homogeneous Fedosov star products on cotangent bundles II: GNS representations, the WKB expansion, traces, and applications
Homogeneous Fedosov Star Products on Cotangent Bundles I: Weyl and Standard Ordering with Differential Operator Representation