𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Directional derivative of vector field and regular curves on time scales

✍ Scribed by Emin Özyilmaz


Publisher
Springer
Year
2006
Tongue
English
Weight
180 KB
Volume
27
Category
Article
ISSN
0253-4827

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Kac–Moody algebras and Lie algebras of r
✍ M. Rausch de Traubenberg; M.J. Slupinski 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 159 KB

We consider the problem of representing the Kac-Moody algebra g(N) specified by an r × r indecomposable generalized Cartan matrix N as vector fields on the torus C \* r . It is shown that, if the representations are of a certain form, this is possible if and only if g(N) is isomorphic to either sl(r

A regularized minimum cross-entropy algo
✍ Zhiwu Lu 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 252 KB

The well-known mixtures of experts (ME) model has been used in many different areas to account for nonlinearities and other complexities in the data, such as time series prediction. We usually train ME model by expectation maximization (EM) algorithm for maximum likelihood learning. However, the num

Peptide Internal Motions on Nanosecond T
✍ Kevin H Mayo; Vladimir A Daragan; Djaudat Idiyatullin; Irina Nesmelova 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 107 KB

NMR relaxation-derived spectral densities provide information on molecular and internal motions occurring on the picosecond to nanosecond time scales. Using 13 C and 15 N NMR relaxation parameters [T 1 , T 2 , and NOE] acquired at four Larmor frequencies (for 13 C: 62.5, 125, 150, and 200 MHz), spec