| All Time | Past Year | Past 30 Days | |
|---|---|---|---|
| Abstract Views | 0 | 0 | 0 |
| Full Text Views | 148 | 61 | 5 |
| PDF Downloads | 27 | 17 | 5 |
Displayed acceptance dates for articles published prior to 2023 are approximate to within a week. If needed, exact acceptance dates can be obtained by emailing amsjol@ametsoc.org.
It is shown that semi-implicit time differencing on a nonstaggered grid using centered time and space derivatives leads to a decoupling into four separate solutions on different subgrids. This deficiency may be successfully overcome by combining weighted averages of Laplacian operators on the subgrids. However, a far more satisfactory approach is shown to be the use of a staggered grid which appears to be a natural choice for the semi-implicit scheme.
It is shown that semi-implicit time differencing on a nonstaggered grid using centered time and space derivatives leads to a decoupling into four separate solutions on different subgrids. This deficiency may be successfully overcome by combining weighted averages of Laplacian operators on the subgrids. However, a far more satisfactory approach is shown to be the use of a staggered grid which appears to be a natural choice for the semi-implicit scheme.
| All Time | Past Year | Past 30 Days | |
|---|---|---|---|
| Abstract Views | 0 | 0 | 0 |
| Full Text Views | 148 | 61 | 5 |
| PDF Downloads | 27 | 17 | 5 |
AMS Publications
Get Involved with AMS
Follow Us
Contact Us
Email: amsjol@ametsoc.org
Phone: 617-227-2425
Fax: 617-742-8718
Headquarters:
45 Beacon Street
Boston, MA 02108-3693
DC Office:
1200 New York Ave NW
Suite 500
Washington, DC 200005-3928