𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Innate degree of freedom of a graph

✍ Scribed by D. J. Klein; M. Randić

Publisher
John Wiley and Sons
Year
1987
Tongue
English
Weight
433 KB
Volume
8
Category
Article
ISSN
0192-8651

No coin nor oath required. For personal study only.

✦ Synopsis

For a Kekul6 structure we consider the smallest number of placements of double bonds such that the full Kekul6 structure on the given parent graph is fully determined. These numbers for each Kekul6 structure of the parent graph sum to a novel structural invariant F, called the degree of freedom of the graph. Some qualitative characteristics are identified, and it is noted that apparently it behaves differently from a couple of other invariants related to Kekul6 structures.

📜 SIMILAR VOLUMES

cover
Degrees of Freedom
✍ Simon Morden 📂 Fiction 📅 2011 🏛 Orbit 🌐 English ⚖ 181 KB 👁 1 views

The Six Degrees of Petrovitch Michael is an AI of incalculable complexity trapped under the remains of Oshicora tower. Petrovitch will **free** him one day, he just has to **trust** Michael will still be sane by the time he does. Maddy and Petrovitch have **trust** issues. But, in the end,

cover
Degrees of Freedom
✍ Simon Morden 📂 Fiction 📅 2011 🏛 Orbit 🌐 English ⚖ 181 KB 👁 1 views

*Winner of the 2012 Philip K. Dick Award* The Six Degrees of Petrovitch Michael is an AI of incalculable complexity trapped under the remains of Oshicora tower. Petrovitch will free him one day, he just has to trust Michael will still be sane by the time he does. Maddy and Petrovitch have trust i

cover
Degrees of Freedom
✍ Simon Morden 📂 Fiction 📅 2011 🏛 Orbit 🌐 en-US ⚖ 181 KB 👁 2 views

*Winner of the 2012 Philip K. Dick Award* The Six Degrees of Petrovitch Michael is an AI of incalculable complexity trapped under the remains of Oshicora tower. Petrovitch will free him one day, he just has to trust Michael will still be sane by the time he does. Maddy and Petrovitch have

On drilling degrees of freedom
On drilling degrees of freedom
✍ Thomas J.R. Hughes; F. Brezzi 📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 770 KB
VIBRATIONS OF A COUPLED TWO-DEGREE-OF-FR
VIBRATIONS OF A COUPLED TWO-DEGREE-OF-FREEDOM SYSTEM
✍ L. CVETICANIN 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 274 KB

In this paper the motion of a two-mass system with two degrees of freedom is discussed. The masses are connected with three springs. The motion of the system is described with a system of two coupled strong non-linear di!erential equations. For the case when the non-linearity is of a cubic type, the