✦ LIBER ✦

A matrix criterion for structural balance

✍ Scribed by Frank Harary

Publisher: John Wiley and Sons
Year: 1960
Tongue: English
Weight: 278 KB
Volume: 7
Category: Article
ISSN: 0894-069X
DOI: 10.1002/nav.3800070208

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Spectral criterion for cycle balance in

Spectral criterion for cycle balance in networks

✍ B. Devadas Acharya 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 English ⚖ 452 KB

## Abstract A network is cycle balanced if the product of the weights (nonzero real numbers) of the lines of every cycle in it is positive. In this paper, we prove that a network __D__ is cycle balanced if and only if its adjacency matrix is isospectral with its nonnegative counterpart. Consequent

Equi-replicated balanced block designs g

Equi-replicated balanced block designs generated by a balanced matrix

✍ H. Brzeskwiniewicz 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 English ⚖ 177 KB 👁 1 views

A Criterion for Starlikeness

✍ Milutin Obradović; Shigeyoshi Owa 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 230 KB

Abstraet. Let f(z) =z+%zZ+ ... be analytic in the unit disc U = ( z : IzI -=l). By use of certain , zE U, end the method of differential subordinations, we give a criterion for a function f ( z ) to be in a certain class S\*[a, b] of starlike functions.

Are eosinophilic structures really a dia

Are eosinophilic structures really a diagnostic cytomorphologic criterion for tuberculosis?

✍ Vinod K. Arora; Navjeevan Singh; Arati Bhatia 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 94 KB 👁 1 views

The authors have studied the three established cytomorphologic patterns, namely, (1) necrosis and epithelioid cell granulomas, (2) only epithelioid cell granulomas without necrosis, and (3) only necrosis without epithelioid cell granulomas used for the cytological diagnosis of tuberculosis, and conc

On the optimality criterion in structura

On the optimality criterion in structural control

✍ Baratta, A.; Corbi, O. 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 163 KB 👁 2 views

The classical performance index optimization control algorithm is considered in order to check the real optimality of the control procedure; the basic steps for the optimal algorithm are reviewed, and the equation for the optimal control force derived. It is shown that the optimality conditions cann

A Criterion for Property C

✍ D. Markushevich; A.G. Ramm 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 163 KB