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» The Cyclic Wirelength of Trees
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DAM
1998
50views more  DAM 1998»
13 years 4 months ago
The Cyclic Wirelength of Trees
Sergei L. Bezrukov, Ulf-Peter Schroeder
DM
2002
104views more  DM 2002»
13 years 4 months ago
Graphs induced by Gray codes
We disprove a conjecture of Bultena and Ruskey [1], that all trees which are cyclic graphs of cyclic Gray codes have diameter 2 or 4, by producing codes whose cyclic graphs are tre...
Elizabeth L. Wilmer, Michael D. Ernst
EURODAC
1994
IEEE
120views VHDL» more  EURODAC 1994»
13 years 9 months ago
Planar-DME: improved planar zero-skew clock routing with minimum pathlength delay
Clock routing has become a critical issue in the layout design of high-performance systems. We show that the two passes bottom-up and top-down of the DME algorithm 2, 3, 4, 8 can ...
Chung-Wen Albert Tsao, Andrew B. Kahng
ACS
2008
13 years 4 months ago
A Priestley Sum of Finite Trees is Acyclic
We show that the Priestley sum of finite trees contains no cyclic finite poset.
Richard N. Ball, Ales Pultr, Jirí Sichler
PPDP
2001
Springer
13 years 9 months ago
Cycle Therapy: A Prescription for Fold and Unfold on Regular Trees
Cyclic data structures can be tricky to create and manipulate in declarative programming languages. In a declarative setting, a natural way to view cyclic structures is as denotin...
Franklyn A. Turbak, J. B. Wells