Results 161 to 170 of about 2,634,295 (308)

e-injective coloring: injective and 2-distance colorings conjectures [PDF]

open access: yesarXiv
An injective coloring of a given graph G = (V, E) is a vertex coloring of G such that any two vertices with common neighbor receive distinct colors. An e-injective coloring of a graph G is a vertex coloring of G such that any two vertices with common edge neighbor receive distinct colors; in the other words, if u and v are the end of a path P4 in a ...
arxiv  

Achieving enhanced stabilization and controlled release of curcumin via cross-linked polydopamine particles

open access: yesHeliyon
Development of efficient drug delivery systems remains a critical challenge in pharmaceutical applications, necessitating novel approaches to improve drug loading and release profiles.
Majid Moussaei   +8 more
doaj  

The principles of light and color [PDF]

open access: hybrid, 1878
Edwin D. Babbitt
openalex   +1 more source

Textbook and Color Atlas of Traumatic Injuries to the Teeth

open access: yesStomatology Edu Journal, 2019
J. Andreasen, F. Andreasen, L. Andersson
semanticscholar   +1 more source

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