Results 141 to 150 of about 2,394 (219)

Implementation of a Length Gauge Based on Optical Frequency Domain Reflectometry (OFDR). [PDF]

open access: yesSensors (Basel)
Shestakov A   +6 more
europepmc   +1 more source

Chromatic polynomials [PDF]

open access: yes, 1994
In this thesis, we shall investigate chromatic polynomials of graphs, and some related polynomials. In Chapter 1, we study the chromatic polynomial written in a modified form, and use these results to characterise the chromatic polynomials of polygon trees. In Chapter 2, we consider the chromatic polynomial written as a sum of the chromatic polynomials
openaire   +1 more source

Chromatic Polynomials and Orbital Chromatic Polynomials and their Roots

open access: yes, 2015
The chromatic polynomial of a graph, is a polynomial that when evaluated at a positive integer k, is the number of proper k colorings of the graph. We can then find the orbital chromatic polynomial of a graph and a group of automorphisms of the graph ...
Ortiz, Jazmin
core  

Differences in perceived chromatic aberration between emmetropic and myopic eyes using adaptive optics. [PDF]

open access: yesFront Med (Lausanne)
Rodriguez-Lopez V   +3 more
europepmc   +1 more source

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