4 papers
The Weil-Petersson diameter of moduli space for large genus
Yunhui Wu
We determine the large-genus order of the Weil-Petersson diameter of for each fixed number of punctures: namely, $\mathrm{diam}(\mathcal{M}_{g,n})\asymp\sqrt g\…
State-Dependent Fading Gaussian Channel with Common Reconstruction Constraints
Viswanathan Ramachandran
The task of jointly communicating a message and reconstructing a common estimate of the channel state is examined for a fading Gaussian model with additive state interference. The…
Multi-terminal Strong Coordination over Noisy Channels with Encoder Co-operation
Viswanathan Ramachandran, Tobias J. Oechtering, Mikael Skoglund
We investigate the problem of strong coordination over a multiple-access channel (MAC) with cribbing encoders. In this configuration, two encoders observe independent and identical…
Multi-terminal Strong Coordination subject to Secrecy Constraints
Viswanathan Ramachandran, Tobias J. Oechtering, Mikael Skoglund
A fundamental problem in decentralized networked systems is to coordinate actions of different agents so that they reach a state of agreement. In such applications, it is additiona…