𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On the Affine and Projective Commutative (m + k, m)-Groups

✍ Scribed by Kostadin Trenčevski; Dončo Dimovski


Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
207 KB
Volume
240
Category
Article
ISSN
0021-8693

No coin nor oath required. For personal study only.

✦ Synopsis


In this paper we present a complete classification, up to isomorphism, of affine and projective fully commutative m + k m -groups, defined on subsets of the set of complex numbers C. The classification is via characteristic vectors and their associated complex curves (real surfaces).


📜 SIMILAR VOLUMES


Rado Numbers for the Equation ∑i =&
✍ Wojciech Kosek; Daniel Schaal 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 90 KB

For every integer m ≥ 3 and every integer c, let r m c be the least integer, if it exists, such that for every 2-coloring of the set 1 2 r m c there exists a monochromatic solution to the equation The values of r m c were previously known for all values of m and all nonnegative values of c. In this

Excess molar enthalpies of (acetonitrile
✍ Kazuhiro Tamura; Masamitsu Watanabe; Satoshi Tsuchiya; Toshiro Yamada 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 140 KB

The excess molar enthalpies of (acetonitrile + butan-2-one) and (methanol + acetonitrile + butan-2-one) were measured at T = 298.15 K and atmospheric pressure using a flow microcalorimeter. The experimental results are correlated with polynomial equations and compared with those calculated from asso

Isopiestic studies on the saturated quin
✍ Mei Wang; ; Hui Zhang; ; Dong-Mei Yang; ; Zhi-Chang Wang 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 70 KB

Isopiestic measurements have been carried out at the temperature 298.15 K for two saturated quinary aqueous solutions: (water + sodium chloride + glycine + sorbitol + sucrose) saturated with sodium chloride and glycine and (water + sodium chloride + barium chloride + sorbitol + sucrose) saturated wi

Activity coefficients of electrolyte and
✍ A. Khavaninzadeh; H. Modarress; V. Taghikhani; M.K. Khoshkbarchi 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 139 KB

The activity coefficient data were reported for (water + potassium chloride + DL-valine) at T = 298.15 K and (water + sodium chloride + L-valine) at T = 308.15 K. The measurements were performed in an electrochemical cell using ion-selective electrodes. The maximum concentrations of the electrolytes

Density functional study of NO binding o
✍ Shuang Zhao; YunLai Ren; YunLi Ren; JianJi Wang; WeiPing Yin 📂 Article 📅 2011 🏛 Elsevier 🌐 English ⚖ 463 KB

Density functional theory calculations were performed to investigate the binding of NO on small Ag n Pd m clusters (n + m 6 5). NO prefers binding to Pd site when both Ag and Pd atoms co-exist in the cluster. Generally the binding energies increase as the Pd composition increases for the given clust