Conden Chao submitted the
cmathbb
package.
Version number: 1.0 2020-09-17 License type: lppl1.3c
Summary description: Computer modern mathematical bold font
Announcement text: ----------------------------------------------------------------------
Neither the mathbb font of AMS provided by the package of amsfonts or amssymb nor the blackboard bold or double stroke fonts provided by packages of mathbbold, mathbbol, bbm, mathds and so on are well compatible with the Computer Modern font family default in LaTeX because of stroke characteristics or line weights. So it may be necessary to create a new mathbb font. The new mathbb font was designed by Conden Chao with Adobe Illustrator 2018 and FontLab 7 on September 9-15, 2020 and the package was created by Saravanan Murugaiah on September 10-15, 2020. We call the new mathbb font and the package as cmathbb which is a shorthand for Computer Modern Mathematical Blackboard Bold. The cmathbb font contains all the digits, and Latin letters uppercase and lowercase.
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This package is located at http://mirror.ctan.org/fonts/cmathbb
More information is at https://www.ctan.org/pkg/cmathbb
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Thanks for the upload.
For the CTAN Team Erik Braun
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