Issue 16675: Date-Time Issue - Arithmetic Involving Years and Weeks (date-time-ftf) Source: International Business Machines (Mr. Mark H. Linehan, mlinehan(at)us.ibm.com) Nature: Uncategorized Issue Severity: Summary: The final submission document recorded this issue in clause 11.6 "Mixed-Base Arithmetic": Need to add a paragraph discussing arithmetic involving weeks and years because these are incommensurable. This depends upon defining a concept that computes the number of weeks in any particular year. Resolution: Revised Text: Actions taken: November 16, 2011: received issue Discussion: End of Annotations:===== sposition: ??? OMG Issue No: 16675 Title: Arithmetic Involving Weeks and Years Source: Mark H Linehan . IBM . mlinehan@us.ibm.com Summary: The final submission document recorded this issue in clause 11.6 "Mixed-Base Arithmetic": Need to add a paragraph discussing arithmetic involving weeks and years because these are incommensurable. This depends upon defining a concept that computes the number of weeks in any particular year. Resolution: Revised Text: Disposition: ???