The paper attempts to answer an outstanding question in theoretical ecology whether structural complexity is essential for dynamical complexity to exist. Advances in dynamical systems theory and their application to ecosystem ...

An incomplete Lagrange function is used to study saddle point optimality criteria for a class of nonlinear programming problems under generalized convexity assumptions. This study is further extended to certain class of ...

Certain shortcomings are pointed out in the recent work of (S. Nanda, L.N. Das, European Journal of Operational Research 88 (1996) 572-577) and appropriate modifications are suggested for studying duality under pseudo-invexity ...

Due to the large repository of documents available on the web, users are usually inundated by a large volume of information, most of which is found to be irrelevant. Since user perspectives vary, a client-side text filtering ...

The concentration distribution in a Newtonian fluid for the secondary flow in a curved tube with bulk/wall reaction is obtained for a range of parameter values using an axially marching spectral finite difference scheme. ...

We propose a linear time recognition algorithm for proper interval graphs. The algorithm is based on certain ordering of vertices, called bicompatible elimination ordering (BCO). Given a BCO of a biconnected proper interval ...

A dual for linear programming problems with fuzzy parameters is introduced and it is shown that a two person zero sum matrix game with fuzzy pay-offs is equivalent to a primal–dual pair of such fuzzy linear programming ...

This paper addresses the problem of synthesizing novel views of a scene using images taken by an uncalibrated translating camera. We propose a method for synthesis of views corresponding to translational motion of the ...

In this paper, we present a formal description of the virtual partition algorithm in a nested transaction environment and prove its correctness. We model the virtual partition algorithm in a nested transaction environment ...