Past Open Problems Columns - Douglas B. West
From the SIAM Activity Group Newsletter in Discrete Mathematics
- Open Problems #25 postscript(216k, 4pp)
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Winter-Spring 1998.
- Open Problems #24 postscript(210k, 4pp)
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all seasons, 1997.
- Open Problems #23 postscript(97k, 4pp)
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Summer-Fall 1996.
- Open Problems #22 postscript(83k, 4pp)
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Spring 1996.
- Open Problems #21 postscript(81k, 4pp)
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Winter 1996.
- Open Problems #20 postscript(83k, 4pp)
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Fall 1995.
- Open Problems #19 postscript(88k, 4pp)
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Summer 1995.
- Open Problems #18 postscript(66k, 3pp)
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Spring 1995.
- Open Problems #17 postscript(70k, 3pp)
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Winter 1995.
- Open Problems #16 postscript(76k, 3pp)
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Fall 1994.
- Open Problems #15 postscript(102k, 5pp)
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Summer 1994.
- Open Problems #14 postscript(89k, 4pp)
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Spring 1994.
- Open Problems #13 postscript(73k, 3pp)
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Winter 1994.
- Open Problems #12 postscript(85k, 4pp)
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Fall 1993.
- Open Problems #11 postscript(97k, 5pp)
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Summer 1993.
- Open Problems #10 postscript(83k, 4pp)
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Spring 1993.
- Open Problems #09 postscript(75k, 3pp)
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Winter 1993.
- Open Problems #08 postscript(97k, 5pp)
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Fall 1992.
- Open Problems #07 postscript(64k, 5pp)
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Summer 1992.
- Open Problems #06 postscript(43k, 4pp)
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Spring 1992.
- Open Problems #05 postscript(31k, 3pp)
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Winter 1992.
- Open Problems #04 postscript(40k, 4pp)
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Fall 1991.
- Open Problems #03 postscript(39k, 4pp)
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Summer 1991.
- Open Problems #02 postscript(35k, 3pp)
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Spring 1991.
- Open Problems #01 postscript(27k, 3pp)
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Winter 1991.