Lambda

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Lambda

The ratio of a change in the option price to a small change in the option volatility. It is the partial derivative of the option price with respect to the option volatility.
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References in periodicals archive ?
Since GMPLS signalling is separated from data and carried through IP protocol, these requirements are opposed to each other, and proper design of control plane is a challenging issue for network developers.
[29.] Lang, J.P., Drake, J.: Mesh Network Resiliency using GMPLS. In: Proc.
IPLC and GMPLS services are dedicated secure international circuits that ensure an instant connection to transmit data.
The companies said that they will work together to develop cost-optimised 10G, 40G and 100G IP over DWDM solutions with management integration and GMPLS control plane interworking.
<p>Juniper is also rolling out integrated G.709 optical transport network (OTN) interfaces and GMPLS features for the T1600.
Generalized MPLS (GMPLS) extends MPLS to provide the control plane (signaling and routing) for devices that switch in different domains, including wavelength, and fiber.
Trends present at the scene are dynamic networking, more efficient robust modulation and transport format, reduction of protocol stacks, multiprotocol support with GMPLS, and the progressive apparition of Ethernet in the Metro.
The advanced features and functionality of the Infinera DTN platform also makes it economic for EWE TEL to deploy Infinera in many cities in its network, bringing the advantages of integrated bandwidth management and GMPLS network intelligence to EWE TEL's entire network.
It also features RPR and Generalized Multi-Protocol Label Switching ("GMPLS"*2) functions to build a highly reliable next-generation network ("NGN").
Tokyo, Japan, Sept 6, 2006 - (JCN) - The National Institute of Information and Communications Technology (NICT) will conduct a feasibility test of Generalized Multi-Protocol Label Switching (GMPLS) between the U.S.