Symmetry in polymer science
✍ Scribed by Riichirô Chûjô
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 447 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0898-1221
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
It is shown by a symmetry argument that the band gap in a symmetric polyene must be zero in the restricted single determinant approximation. Spurious band gaps can arise in SCF calculations when the symmetry of the lattice is not refixted in the lattice sums. The consequences of this symmetry probIe
## Abstract Polymers (including some with no other commercial applications) find a wide variety of uses in dentistry. Appropriate physical measurements can reveal potential difficulties with materials intended for dental use. Viscoelastic measurements show that the glass transition temperature of p