Mechanism of balanced flow and frontogenesis
β Scribed by Wu Rongsheng; Fang Juan
- Book ID
- 105656419
- Publisher
- Springer-Verlag
- Year
- 2001
- Tongue
- English
- Weight
- 558 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0256-1530
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π SIMILAR VOLUMES
A graph G is balanced if the maximum ratio of edges to vertices, taken over all subgraphs of G, occurs at G itself. This note uses the max-flow/min-cut theorem to prove a good characterization of balanced graphs. This characterization is then applied to some results on how balanced graphs may be com
## Abstract In balanced steadyβstate free precession (bβSSFP) sequences, uncompensated firstβorder moments of encoding gradients induce a nonconstant phase evolution for moving spins within the excitation train, resulting in signal loss and image artifacts. To restore these flowβrelated phase pertu