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In the design of integrated circuits (ICs), it is important to minimize the number of vias between conductors on different layers since excess vias lead to decreased yield and degraded circuit performance. Similarly, in ...

A lower and upper bound approach on the optimal mean square error is used to study the asymptotic behavior of one dimensional nonlinear filters. Two aspects are treated: (1) The long time behavior (t Ġ. (2) The asmptotic ...

A rich collection of analytical tools based on differential geometric methods has been developed for the analysis and design of nonlinear control systems. The concept of feedback equivalence among nonlinear systems is used ...

In the recent past, a wide variety of algorithms have been developed for a class of intersection graphs, called interval graphs. As a generalization of interval graphs, circular-arc graphs have also been studied extensively. ...

In this thesis, optimality results are presented for Bayesian problems of sequential hypothesis testing. Conditions are iven which are sufficient to demonstrate the existence and optimality of threshold policies and others ...

Let {Y sub t} be a stationary stochastic process with values in the finite set YY. We model {Y sub t} as a probabilistic function of a finite state Markov Chain {X sub t} i.e. X sub t is such that: P[Y sub t | X sup t, Y ...