Congruences, infix and cohesive prefix codes

AbstractA language L ⊆ X* is called cohesive prefix code if xLy ∩ L ≠ ∅ implies that y = 1 and xL ⊆ L for any x, yϵX*. An example of cohesive prefix codes is an infix code. We determine first the structure of cohesive prefix codes and then we study several relationships between maximal infix codes and maximal cohesive prefix codes. Finally, we determine the structure of a cohesive prefix code that is a right semaphore code

1976-77 Catalog

https://encompass.eku.edu/ug_cat/1055/thumbnail.jp

Virginia Commonwealth University Undergraduate Bulletin

Undergraduate bulletin for Virginia Commonwealth University for the academic year 2017-2018. It includes information on academic regulations, degree requirements, course offerings, faculty, academic calendar, and tuition and expenses for undergraduate programs

Virginia Commonwealth University Undergraduate Bulletin

Undergraduate bulletin for Virginia Commonwealth University for the academic year 2016-2017. It includes information on academic regulations, degree requirements, course offerings, faculty, academic calendar, and tuition and expenses for undergraduate programs

Virginia Commonwealth University Undergraduate Bulletin

Undergraduate bulletin for Virginia Commonwealth University for the academic year 2017-2018. It includes information on academic regulations, degree requirements, course offerings, faculty, academic calendar, and tuition and expenses for undergraduate programs

Virginia Commonwealth University Undergraduate Bulletin Courses

Listing of undergraduate courses for 2014-2015

Virginia Commonwealth University Undergraduate Bulletin Courses

Listing of undergraduate courses for 2013-2014