Crux Submissions

Author information

Please identify just one person here. If this is a collaboration, identify the others using the comment area at the bottom.
i.e., educational institution name
e.g., Vancouver, Canada
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Your submission

Note: Each submission must be for a single solution or proposal.
i.e. Which problem number are you solving? [ONE SOLUTION PER SUBMISSION]

Proposed inequality problems are not included here. Note that we now have a separate choice above for you to use if you are sending any type of inequality problem (geometric, algebraic, etc.) or problems disguised as inequalities (such as finding the minimum or maximum value of an expression).

Please note that we limit the number of proposal submissions per author to 30 per year. After that, all future submissions will be automatically rejected.

This is for proposed INEQUALITY problems only. Note that we now have two choices above so we can handle inequality problems separately from all others proposed problems. This includes any type of inequality problem (geometric, algebraic, etc.) or problems disguised as inequalities (such as finding the minimum or maximum value of an expression).

Please note that we limit the number of inequality submissions per author to 20 per year. After that, all future submissions will be automatically rejected.

File formats: Please send us both your .tex (LaTex) source and .pdf output files, plus any needed graphics or supplementary files. Other file formats such as .doc or .docx (MS Word) are also acceptable. For graphics files, we prefer .eps or .svg if possible but raster files such as .png, .jpg, and .gif are also acceptable.
More info is available for those who need to scan hand-written sheets.

Scanning help: Always always look at your scan file carefully before sending it to us: if you cannot read it legibly, we won't be able to either. If possible, send your entire set of scans as a single PDF file. Scan at between 150 and 300 dpi and in black and white or greyscale.

Do not forget to Upload after selecting your files
Optional comments about your submission are sent to the editor. Use this space to identify collaborators or for any other comments.

Warning: Make sure your uploads are completed before clicking Finish below!

Having trouble? Email us for help.