Conference paper
Optimization of real phase-mask performance
F.M. Schellenberg, M. Levenson, et al.
BACUS Symposium on Photomask Technology and Management 1991
Let G be a triangle‐free graph on n points with m edges and vertex degrees d1, d2,…, dn. Let k be the maximum number of edges in a bipartite subgraph of G. In this note we show that k ⩾ m/2 + Σ ni=1 √di. It follows as a corollary that k ⩾ m/2 + cm3/4. Copyright © 1992 Wiley Periodicals, Inc., A Wiley Company
F.M. Schellenberg, M. Levenson, et al.
BACUS Symposium on Photomask Technology and Management 1991
M. Shub, B. Weiss
Ergodic Theory and Dynamical Systems
David W. Jacobs, Daphna Weinshall, et al.
IEEE Transactions on Pattern Analysis and Machine Intelligence
R.B. Morris, Y. Tsuji, et al.
International Journal for Numerical Methods in Engineering